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Download Datsun 710 Specifications
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d @J @ @J @OlJO@@ 4 95 c B2 0 t 610 710 r SATURDAY MECHANIC DATSUN Car Care Guide For Models B210 610 710 Edltor LoUIS C Foner SAE DATSUN Car Care GUIde Product Number 23077 ISBN 0 87851 9130 Published by MOTOR 1790 Prrnted In Broadway the USA @ New York N Y 10019 Copyrrght 1978 by The Hearst CorporatIon The data reported herein has been compiled from authoritative sources While every effort IS made by the editors to altaln accuracy manufacturing changes as well as typographical errors and omissions may occur The publisher then cannot be responsible nor does It assume responsIbility for such omissions errors or changes Table of Contents INTRODUCTION TO EMISSION CONTROL SYSTEMS MAINTENANCE Engine Positive Crankcase Ventilation Identification 4 Maintenance 4 Maintenance Schedules 5 Approximate Fluid Capacities 12 Changing Engine 011 and Cool Ing System Service 13 Filter PCV Valve 60 Fuel Evaporative Canister Filter 61 elECTRICAL 15 Jump Starting a Car With Dead Battery Thermostat Replacement 16 Battery and Cable Care 63 Hose Replacement 18 Alternator Replacement 64 Dnve Belt 21 Voltage Regulator Replacement 67 68 23 Starter Motor Replacement Starter Clutch Replacement Fuel Filter Replacement 24 Radio Replacement 72 Tire Care 27 Replacement Air Cleaner Element Replacement TUNE UP 29 31 33 Dlstnbutor Service 33 Electronic Ignition ServIce 33 Breaker POint 33 System Dlstnbutor Cap and Rotor Replacement Setting Timing Tune Up SpeCifications 38 38 41 72 Model 610 75 Carburetor Adjustments Adjustment Blade Replacement 82 Windshield Wiper Arm Replacement 83 Windshield Wiper Motor and 83 Linkage Adjustment Light 85 SWitch Replacement Model B210 85 85 Model 610 86 Model 710 87 Signal SWitch Replacement Stoplight SWitch Replacement Ignition SWitch Replacement 87 44 Heater 91 89 89 46 Model B210 91 46 Model 610 92 Model 710 95 49 Fast Idle Clearance 50 Choke Cover 52 Adjustment Choke Vacuum Adjustment Choke Unloader Adjustment Interlock Opening Adjustment Dash Pot Adjustment BaSIC Carburetor Disassembly Fuel Pump Checking Pressure 79 Wiper Turn Float Level Check and Adjustment Windshield 42 Carburetor Removal and InstallatIOn 71 Washer Fluid Nozzle FUel SYSTEM Carburetor Descn ptlon and Identification 62 Model B210 Model 710 Checking Compression Spark Plug ServIce Spark PIug Wires Idle a 52 54 54 Fuse Replacement Light Bulb Replacement 96 96 COOLING SYSTEM RadIator Replacement Water l Pum Replacement 100 100 55 Model B210 100 56 Models 610 and 710 101 57 57 BRAKES Removal 58 Front Wheel DIsc Brake Rebuild 58 Pad Adjustment 103 1 Models B210 and 610 103 Model 710 106 Rear Drum 8rake Shoes Cylmder Head Replacement 125 Model B210 125 Models 610 and 710 128 109 Replacement Front Wheel Bearing Adjustment Parkmg 8rake Adjustment 110 111 CLUTCH TRANSMISSION PROPelLER SHAFT Model 8210 111 Clutch Model 610 112 Clutch Model 710 113 Manual Transmission Linkage Adjustment Replacement Replacement SUSPENSION Rear Shock Absorber Replacement 8all JOint Replacement 115 115 130 130 132 Model B210 133 Models 610 and 710 134 Automatic Transmission Replacement 135 Automatic Transmission ENGINE 136 Lmkage Engme Mount Replacement Front Engme Mounts Rear Engine Mount Tlmmg Case Cover Removal AdJustmg Valve Clearance 2 119 Model 8210 136 119 Models 610 and 710 139 119 Propeller Shaft Removal 139 121 Models 610 and 710 139 123 Model 8210 140 Model 8210 123 Models 610 and 710 124 MAINTENANCE LOG 141 Introduction To Maintenance This book will save you money even If you have never before done your own car mamtenance make and repairs you It will not professIOnal a mechanic It wIll auto make you a dO It yourselfer But not even familIar becommg of easIly with routme up and replacement accessible parts All of the mamtenance tune normal mamtenance parts that you may need aVailable at readily are mass mer professIOnal by bemg completely devoted to your particular car and by tellIng you how to care for the unportant tlungs that re chandlsers at discount pnces So With you provldmg some tune and a reason qUIre lIttle If any techmcal skill book Will help you to save poSSible Your own necessary to motIvatIOn go along IS money all that IS With thiS confldence slmply gUIde And even If you never wntten the routme thiS mamtenance handy bUlldmg do any of and easy re pairs which we have mcluded thiS book may nonetheless stIli save you How money By bemg packed With hundreds and hundreds of tIps and Sights about your mcrease your car car 10 thiS book wIll savvy So when you do entrust your carto a professIOnal mechaniC you Will do auto gently confidently and so mtellI economically In producmg thiS gUide we frrst carefully selected only those money savmg Items of maintenance and repair that you can surely do yourself even If you are not a dO It prepared 10 clear yourselfer Then we by step mstructIons simple everyday language FI the step Illustrated all ofthe Important pomts With scrores of show me nally we how drawmgs result you Will and photographs As a qUickly find yourself able amount ofeffort you Will find that Will not savmg money only be easIly a but actually enjoyable In usmg thiS book you Will only need few tools and you may already own many of these You II need opener to open the 011 cans spout to pour the 011 and Will also need a set a a can funnel or You a rag of metnc wrenches socket open end and box a wire type feeler gauge a flat blade type feeler screwdnvers gauge plIers and channel lock pOSSibly mexpenslve dwell tachometer tImmg lIght A tor que wrench Will be desrrable If you become mvolved 10 domg major work Generally an we have aVOided those Jobs that reqUire the use of special tools Jacks and IIftmg deVices where specified rent can be rented at your local all center WIth thiS 10 mmd you can begm savmg some of those dollars by ac qUalntmg yourself With the contents of gUide You may be sur pnsed Just how qUickly you can learn the many ways of savmg money by domg your own car maintenance and thiS valuable at repalTS Trust yourself you can do It 3 Introduction Datsun to Maintenance ENGINE IDENTIFICATION In order carcare you can provide good accurate absolutely necessary that Idenllfy your carproperly We to It IS you know the year of your own but car you may not know the year and are sure size ofthe engine The follOWing chart lists the vanous engine code letters In relallon to the engine size and year of the engine on the nght hand Side of the 1 Fig The engine senal number IS stamped Engine cylinder block The first group Al3 AI4 LIS and L20B deSignates the engine mod el The remammg numbers hicle senal number are the ve Application Displacement Engine Code code locatIOn Al3000000 1288 cc 1974 Model 8210 A14000000 1397 cc 1975 77 Model 8210 L 18000000 1770 cc L20B 000000 1952 cc 1973 Model 610 1973 74 Model 710 1974 76 Model 610 1975 77 Model 710 lion and mamtenance lists and charts A duty aIr filter can drop off 10 engme performance or fuel mileage Hard starting may be traceable to spark plugs With badly worn electrodes due to theIr not bemg replaced at proper Intervals Engme 011 that has not been changed In ages can These lists contain the mileage often services and filters by MAINTENANCE car owners cause a To acquamt you With the easiest kinds of marntenance fIrSt we have in cluded factory recommended lubnca vanous Intervals at which certam are necessary portant to long Good car car habits are carlife Im A small invest ment of your lime here Will payoff many limes over 10 the long term Lack of proper mamtenance IS the direct cause of many problems expenenced 4 cause Items In keep engme nOise are perhaps good car care track of your car s yet clean 011 the cheapest Start needs now to A few devoted to your car care you many dollars and keep your car runmng 10 top form And acar In good tune uses less fuel hours can a month save Introduction to Maintenance Datsun 1974 DATSUN 8210 EMISSION RELATED MAINTENANCE SCHEDULE Maintenance Operation Recommended Intervals Months or Thousands of Miles WhIchever Comes First 12 24 36 48 A A A A Engine Compression I I I I Drive Belts I I I I Intake Exhaust Valve Clearance Engine 011 R 4000 011 Filter R Miles 8000 Miles or 8 R Engine Coolant Carburetor Idle RPM Choke Mechanism Connections Mixture Ratio Choke Plate Linkage Boost Controlled Decelerallon Device R I I I I I I A A A A A A A A I I I or I Throttle Opener Fuel Filter I R Fuel Lines Hoses Months I Connections Cooling System Hoses Vacuum Fittings Hoses Piping Connecllons etc Carburetor Air Cleaner Element R I I R R I I I I Ignlllon Timing A A A A Distributor Breaker POint R R R R Spark Plugs R R R R I I I I Automatic Temperature Control Air Cleaner Distributor Cap Rotor Operating Parts or Wifing Condenser Distributor Ignition I Ignition COil POSitive Crankcase Ventilation PCV Valve R R Exhaust Gas Recirculation EGR Control System Fuel Vapor Control Valve Fuel Tank Vacuum Relief Valve A R I R I R I PCV Hoses Vapor Lines I I ElectriC Advance Control System I or 4 Months I I I I I I I I I I Adjust Replace Inspect Correct or Replace as Necessary 5 Introduction to Maintenance Datsun 1974 DATSUN 8210 NON EMISSION RELATED MAINTENANCE SCHEDULE Recommended Intervals Maintenance Operation Months 4 8 12 16 20 24 28 32 36 40 44 48 52 54 Thousands of Miles Brake Clutch Fuel Transmission Hoses Exhaust lines Cracks for Proper Attachment Leaks Abrasion Detenoratlon Etc Chafing Differential Gear 0 1 I I I I I I I I I I I I I I I I I I R I I I Gear Box Suspension Parts Steenng Linkage Propeller Shaft Flange Bolts I I Suspension Ball JOints Grease Steenng linkage R Propeller Shaft JOints Lubncate If Necessary I Engine 011 for Leaks Accelerator Clutch I I I I I I I I I I I I Coolant Automatic Transmission Steenng Gear FlUid Level I Leaks I Brake Fluid I I I I I I R R I I R R I I I I I Brake Master Cylinder Master Vac Vacuum Hose I Check Valve Battery Terminals Fluids Tire I or Linkage Lubncate If Necessary Brake Clutch I Parking Brake Choke Hood Release Cables Speedometer 60 I I I I I SpeCIfic Gravity Road Wheel for Wear Damage I I I I I I I I Rotate Wheel Position Inspect Wheel Balance I Alignment I I I I Headlight Aiming DISC Brake Pad Other Internal Brake Components for Wear Deterioration Brake Drums Linings I Leaks I I I Components for Wear Detenoratlon Leaks R Inspect Repair or I I I I I I I I I Replace Lubncate Replace More frequent maintenance If dnven If vehicle IS In areas operated under road salt every 5 000 km 3 000 miles 6 I R Starter Interlock System L I I I Wheel Bearing Grease I I Other Internal Brake or or uSing salt other 3 months or corrOSive other corrOSive matenals matenals Inspect diSC brake Datsun Introduction to Maintenance 1975n DATSUN 8210 NON EMISSION RELATED MAINTENANCE SCHEDULE Maintenance Operation Recommended IntOlrvals Thousands of Miles 625 125 1875 Months 6 12 18 I I 25 3125 375 4325 24 30 I I 36 42 I I 50 5625 625 48 54 I I 60 Brake Clutch Auto Transmission Steering Gear Fluid Levels for Leaks I Brake Fluid Master Vac Vacuum Hoses Brake Clutch Fuel R R R R I I I I I Check Valve Exhaust I R Systems for Proper Attachment leaks Cracks Abrasion Deterioration Chafing Manual Transmission Etc I I I I I I I I I I I R I I I R Gear 011 Steering Parts Gear Box I I Dlfferentlsl I I Linkage Suspension Propeller Shalt for Damaged Loose MIssing Parts I I Ball JOints I L I Hotate Wheel POSlllon Balance I I Front Suspension Steering linkage Wheel DISC Brake Pads L Inspect wheel Alignment I I I I I Other Brake Components for Wear Leaks Deteroratlon Brake Drums Linings Other Brake I I I I I I I I I I Components forWear Detenoratlon Wheel Master Vac Air Leaks I I Bearing Grease I I R NP Valve for I R I I I I I I I I I I Leaks I I I I I I I I I I Verify Maintenance I I I I I I I I I I Condltlonmg System Operation Hoses Connections Refrigerant Road Test to I Inspect Repair L Lubricate R Replace or Replace If vehicle IS operated In areas uSing road salt or other corrOSive materials miles or 3 months whichever comes Inspect every 5 000 km 3 000 first 7 Introduction to Maintenance Datsun 1973 DATSUN 610 1974 DATSUN 610 AND 710 EMISSION RELATED MAINTENANCE SCHEDULE Recommended Intervals Maintenance Operation Months or Thousands of Miles Whichever Comes First 12 24 36 48 60 A A A A A Engine Compression I I I I I Dnve Belts I I I I I Intake Exhaust Valve Clearance Engine 011 1 A 3000 Milesor3 Month Intervals 011 Filter A 6000 Milesor6 Month Intervals 2 A Engine Coolant Cooling System Hoses Vacuum Fittings Hoses Carburetor Idle APM I I I I I I I I A A A A A A A A A A I I I I I I I I I I Connections Mixture Aatlo Choke Mechanism Choke Plate Linkage Boost Control Deceleration Device or Throttle Opener Anti Dieseling Solenoid Fuel Filter Fuel Lines A I Connections A Hoses Dlstnbutor Breaker POints Dlstnbutor Cap I I A I I I I I A A A A A A A A A A I A I A I Automatic Temperature Control Air Cleaner Ignition Timing Condenser Spark Plugs Aotor Operating Parts of Dlstnbutor Ignition Wiring Ignition COil I Electnc Advance Control System I POSitive Crankcase Ventilation PCV Valve A A Piping Connections Etc Carburetor Air Cleaner Element I A I A PCV Hoses I A A A I I Vapor Lines Hoses ConnectIOns Etc Fuel Vapor Control Valve I I Exhaust Gas Aeclrculatlon EGR A A I Control System 3 I I Inspect correct or replace 1974 models 8000 miles 3 1974 Models Only 8 I I I I I Adjust Aeplace as necessary 1974 models listed only for 48 months or 48 000 miles whichever 1 1974 models 4000 miles or 4 month Intervals 2 I I Fuel Tank Vacuum Aellef Valve or 8 month Intervals comes first Datsun Introduction to Maintenance 1973 DATSUN 610 NON EMISSION RELATED MAINTENANCE SCHEDULE MaIntenance Recommencled InIllrV8le Operation Thousands of Miles 3 6 Months 9 12 15 18 21 24 27 33 36 39 42 45 48 51 57 54 Brake Clutch Pedal Free Brake Clutch Etc Foot Foot I I for Leaks and Detenoratlon I I Parkong Brake Operation I I I I I I I I Brake I I I I L L I I I I I I I I I I I I 0 0 R R I OperatIon Cylinder I L I DISC Brake Pads Transmission I I L Drums for Wear Llnmgs I I Parkong Brake Lonkage NP Valve lor I System Cylinders Hoses Operated Pedal Bushongs Brake 60 I I Play 30 Caliper Assembly Differential Gear 011 Level Retighten Steenng Gear Box I I I I I I Lonkage I I I I I I I Steering Lonkage Ball Joonts Shock Absorber I Retighten Suspension Parts I I L L I I I I I I Suspension Ball JOints L L Wheel R R I I Bearing Grease Retighten Propeller Shalt Universal Joont Flange Bolts Wheel DISCS lor I I I I Damage I I I Propeller Shalt Joonts Rear Axle Drive Shalt Joonts Ball Spline I I L L L L Engine 01 for Leaks I I I I I I Accelerator L L L L L L Lonkage Brake FlUid R R R I I I Master Vac for Operation Master Vac Steering 0 Gear Box 011 Level I Automatic Transmission 011 Level I I I I I Wiper Blades Wheel Balance Front Wheel Rotation Alignment I I I I Battery SpecIIIC Gravlly Wondshleld I I I I I I I I I I I I I I A A I L Adjust Inspect Repaor or Replace I o Overhaul R Replace I I Turning Angle Verily Maontenance I I I I I I I I I I I I A A Headlight Almong Road Test to I I A A I I Lubricate 9 Introduction to Mamtenance Datsun 1974 DATSUN 610 AND 710 NON EMISSION RELATED MAINTENANCE SCHEDULE NOTE Use 1974 8210 Maintenance Schedule With the following additions Melntenance Operation Recommended Intervals Months Thousands Rear Axle Drive Shaft JOints Inspect Repair or 8 12 16 20 24 28 32 36 40 44 48 52 46 60 I 710 Only ConditIOning System Hoses Connections Refrigerant leaks I 4 Miles Ball Spline lubricate If Necessary Air or I I I I I I I I I I Replace 1975 77 DATSUN 8210 610 AND 710 EMISSION RELATED MAINTENANCE SCHEDULE Maintenance Operation Intake Recommended Intervals Thousands of Miles 12 24 36 48 Months 125 25 375 50 A A A A I I I I Exhaust Valve Clearance Drive Belts Engine 011 1 Filter R Engine Coolant Cooling System 6250 Mile Intervals R Hoses Connections Vacuum Fitting Hoses Carburetor Idle RPM Choke Mechanism Connections Mixture Ratio Choke Plate linkage R I I I I I I I I A A A A A A A A I I Boost Controlled Deceleration Device or Throttle Opener I Fuel Filter 2 Fuel lines Hoses Carburetor Piping Connections Etc Air Pump Air Cleaner Filter 2 Automatic Temperature Control Air Cleaner I R R I I R R I I I I Ignition Timing A A A A Distributor Breaker POint R R R R Spark Plugs Distributor Cap Rotor R R R R I I I I Operating Condenser Parts of Distributor Ignition WIring I I Vacuum SWitching Valve I I Spark Delay Valve R R R R POSitive Crankcase Ventilation 10 PCV Valve Filter 2 Datsun Introduction Maintenance to 197577 DATSUN 8210 610 AND 710 EMISSION RELATED MAINTENANCE SCHEDULE Continued Rscommendsd Intarvals Maintenance Operations Thousands of Moles Months 12 24 36 48 125 25 375 50 Ventilation Hoses I Exhaust Gas Recirculation EGR I I I I A A A A I I I I Exhaust Gas Recorculatoon Control System EGR Warning System Vapor Lines I I R R Fuel Tank Vacuum Relief Valve Charcoal Canister Filter A I R Adjust Inspect Correct or Replace If Necessary Replace 1 If vehicle IS operated under severe conditions short distance driVing driVing In dusty conditions change engine whichever 2 I comes Idling or extensive every 5 000 km 3000 miles 011 or 3 months first More frequent maintenance If under dusty driVing conditions NOTE Not all maintenance operations Will apply to all Datsun models If not applicable to your model Datsun skip the operation 1975 77 DATSUN 610 and 710 NON EMISSION RELATED MAINTENANCE SCHEDULE Mlllnlenanca Raeommended Intarvala Oparatlon Thousands of Miles Months 625 125 1875 6 12 18 I I 25 3125 375 4375 24 30 I I 36 42 I I 50 56 25 625 48 54 I I 60 Brake Clutch Automatic Transmission Steenng Gear Fluid Levels I Leaks Brake Fluid Master Vac Vacuum Hoses R R R R I I I I I Check Valve Air I R Conditioning System Hoses Connections Brake Clutch I I I I I I I Leaks Fuel Exhaust for Proper Attachment I I I I I I I I I I I I R I I I R I I I I I Leaks Cracks Deterioration Manual TransmiSSion I Systems Differential Gear 011 Steering Gear Box Parts Loose Linkage Suspension Propeller Shaft for Damaged or MISSing Parts Steenng linkage Ball Jomts Front I I I I I Suspension L L 11 Introduction to Maintenance Datsun 1975n DATSUN 610 and 710 NON EMISSION RELATED MAINTENANCE SCHEDULE Continued Maintenance Recomme OpereUon Thousands 01 Moles Months 62S 125 1875 6 12 18 Intervals 25 3125 375 4375 50 24 30 36 42 5625 625 48 54 till Rear Axle Drive Shaft JOints 1975610 Only L L I I Reto9hten Body Mountings 1976710 Only Rotate Wheel Position Balance Wheel DISC Brake Pads Inspect Wheel Alignment forWear Detenoratlon Brake Drums I Other Brake Leaks Other linings I I I I Components I I I I I I I I I I Brake Components for Wear Deterioration Leaks Wheel I Starter Interlock Road Test to Varlfy Maintenance Inspect Repair Lubricate R Replace If thevehicle or or I OperatIon I R I I System NP Valve lor L I R Master Vac I I Bearing Grease I I I 0 I I I I I I I I I I I I I I I I I I I Replace IS operated 3 months whichever In areas comes uSing road salt or other corrOSive matenals InSpect every 5 000 miles first APPROXIMATE FLUID CAPACITIES Engine Series Cooling System Ots Engone 011 Ots A13 51 A14 6 L1S 6112 4 L20B 7 3 4 4114 Capacotles 2 33 4 3 3 8 are rounded to nearest whole number when a smalllractoon IS Involved General practice IS to use a thermostat In the 1900F 1950F range for proper emISSion control systems operation Does not onclude extra 1 2 htre 1 2 quart required when 011 fllter IS replaced 12 Introduction Datsun to Maintenance CHANGING ENGINE OIL OIL FILTER The best lime to change the engme OllIs after the engme has been runmng for a whIle ThIs allows the warm 011 to dram more qUIckly and helps to remove that may have accumulated the 011 pan The OIl pan dram plug sludge located IS or the m usually large bulge found at m IS of the pan It the rear lower edge bulge Fig 2 large plaslic pan capable of side of the Use a about 6 quarts Place the pan under the dram plug and remove the 2 Pig Drammg engme OIL holdmg dram plug wrench plug You can use m some In other recessed head cases an adjustable to remove the you may find a the dram plug which cases on you may need to get the tool used for thiS purpose Auto parts stores carry thIS tool and 11 IS mexpenslve means to the money compared changmg your own 011 you save by and filter Allow dram mto the pan and then plug Screw It 10 a few turns the Oil to replace the with your fingers to make sure It IS cross threaded TIghten the plug you should cross thread the not If plug and Strlp the threads don t worry The parts stores carry replacement plugs made Just for thiS reason usmg an OIl fIlter strap Next wrench unscrew the 011 filter Fig 3 FILTER WRENCH Pig 3 Removmg OIL filter 13 Introduction to Maintenance Datsun UC 1 Ie u 4 FIg DIpstIck locatIOn The filter IS found on the sIde of the tools to engme block and It resembles the old can WIth fluted a edges so you can large gnp It the WIth your hand As f1lter the dram pan because keep It contams dISpose Itover the on you 011 Pour the 011 out of It and of the old filter new one came m 011 unscrew m Next the box the smear a httle the rubber seal at the bottom of new 011 fil ter and f1lter mto place on screw Follow the mstructlOns Use new the engme the new f1lter and do not the filter the on the house Do not pour the old 011 down a water the dram or sewer water trash can the new It can pollute supply Dispose of It m the Fmally refill the engme WIth 011 makmg sure you do not the box of overtighten 2 quart to be added forget the extra 1 for the filter Consult the chart for the not sure It IS filled to the proper level 4 and 5 You should be able to thIS task L m I I I SAFE about an DRAIN SOME OIL CRANKCASE OVERFULL 14 5 Ii I OIL Reading dIpstIck FIgs complete hour j ADD FIg as proper quantity but also after filhng the engme use the dIpstick to make only your hands f E bleach tIghten thefilter DIspose of m a large empty plastic bottle generally found around 011 IS Introduction to Maintenance Datsun ber COOLING SYSTEM SERVICE or dram and other contammants flush the coolIng system now and save the headache that could come while One of the simplest services you can your Datsun IS to dram the perform on cooling system of the old coolant and refill It With fresh all year coolant And It will take you about an hour to do tlus Job More and freeze more the name anti from these con dlsappeanng tamers and bemg replaced by the name summer wmter coolant RIghtly so too IS because these coolants do more than Just prevent freezmg They m the wmter also prevent bOiling over m the Cars with air conditioners dnvmg It heatmg dunng the coolant dIrty rusty m hot summer months your car or con tams s radIator 6 assured the Also Ifyou system ve been thoroughly coolmg or belts good order havmg trouble get IS m tlOg heat from the heater 10 cold weather It IS adVisable at thIS t1Ille to replace the thermostat with one ofthe proper opemng temperature Proceed I as follows on a the radiator Open cold engme petcock bottom of the radiator Fig allow the coolant IS pan Radwtor to that show signs of wear or cracks should be replaced now so you can be If partIcles of rub Fig the freeway good practice on check every component m the system at thiS time Any hoses summer especIally need tlus all year coolant or they Will be likely candIdates for over IS dram mto a Remove the radIator cap to speed petcock to at the 6 and thiS process locatIOn 15 Introduction 2 When the pletely to Mamtenance coolIng system draIned Datsun IS com close the and refIll the radIator petcock wIth plaIn VACUUM VALVE water and a wluch can auto any coolIng system flush be purchased locally at PRESSURE VALVE store GASKET the cap start the engIne and allow It to ron untIl warmed 3 Replace About 15 rmnutes should be up enough Stop the engIne and allow It to cool thoroughly before attemptIng to 4 remove 5 the radIator cap When suffiCIently cooled down agaIn open the petcock and remove the radIator cap allOWIng the sys tem to draIn RemOVIng the lower radIator hose help 6 at the radIator Will draImng the engIne block the coolIng system IS com In When pletely draIned close the radIator petcock and attach the lower hose solutIon of new 7 water to elmunate any air and 9 pockets the m Check the coolant level add cool to the system agaIn as needed and wash off the radIator cap and ant In the radiator filler neck causes hour replacement regulates 16 thermostat the old one IS a sIm problem replaCIng ple task But before you replace check for broken or the dam hoses damage If all these checks prove OK replace the thermostat as follows IS a key part of the coolIng system because coolant cIrculatIon a cause Inspect the radiator for coolant level or loose radiator proper and check for coolant leaks or other cap takes about The thermostat up poor hea engIne overheatIng If you suspect you have I an warm ter operatIon and may prevent emISSIon systems from operatmg properly A aged THERMOSTAT REPLACEMENT half A thermostat that stIcks open slow engme thermostat Remstall the cap and check the sys tem for leaks FIg 7 Thermostat radiator cap thermostat that stIcks closed WIll system seat Inspect mIxed With the coolant Start the engIne and allow It to warm up and Circulate the coolant 8 7 FIg If removed Refill the system With fresh coolant In at least a 50 50 Figs Allow the engIne to cool If hot Open the radIator petcock draIn the coolant Into It The 8 tom of the radIator petcock IS and clean pan located at the bot a FIg 6 Datsun Introduction FIg FIg 9 8 Thermostat locatIOn Thermostat locatIOn to Maintenance Model B210 Models 610 and 710 17 Introduction to Maintenance 2 Disconnect the upper radiator hose at 3 the thermostat housmg the thermostat m con cooling system to See housmg 10 Before replacmg gasket surfaces make sure the secunng nuts Side to Side so as tighten evenly from not to warp the Also be careful not to housmg overtighten the nuts because you might crack or break the thermo stat housmg Inspect the used coolant If It S dirty or contammated replace It With Penodlcally but at least gmmng of Spnng and Fall all hoses for Install the water outlet and two HOSE REPLACEMENT absolutely gasket matenal or are thermostat the Fill the to the the coolant the recommended capaCIties Refill CapacIties Chart the connection may leak Install a new thermostat gasket and the new fresh coolant 50 50 mixture of m at water Pig 18 accordmg on tamer clean of the old 6 or structlOns Remove the two secunng nuts water outlet gasket and thermostat Fig 5 coolant water outlet from 4 Datsun least and 10 a new pomt to mspect extreme rottmg at the be make It a crackmg softness when squeezed or extreme weathenng Fig II Replace any hose whose condItIon IS questIonable Figure about an hour per hose to do the Job It IS a lot less trouble to mspect and replace hoses at your convemence than It IS to find your self away from home with a broken hose no coolant and an overheated engme And If one hose IS found to be m poor condition It would be safe to Removmg thermostat Datsun Introduction ALWA YS CHECK hose for chafed burned may or cause an areas that tlmely and costly failure to Maintenance SOFT hose indicates inside ThIs deten deterioration oration can contaminate the cooling system and cause particles to clog the rad lator 1 HARDENED hose can fad at any time Tightening hose clamps Will not seal the connection or SWOLLEN hose or 0 1 soaked ends indicate danger and possible failure from 011 stop leaks or hose to II that the rest of the hoses pretty much In the same conditIon are 3 loosen the hose from the connect proceed as SlIde the hose off when free follows Into a pan remaIn by completely cock so you Loosen the t clamps close pet forget It later at each end of This IS 4 clamp In case the screwdriver slIps If the clamps old and of the would be well clamps to wire type replace It the remants thoroughly soft IS of It clean With a 5 and may be Pos1l10n the new can be done qUite easily wIth a screw driver but do not place your free hand beneath the connector If the hose scraper or putty kmfe Do not pry underthe hose as the connector draIned won the hose to be removed are 12 the connector on connector opemng the petcock at the bottom of the radiator When the radiator 2 Fig dried and cracked and DraIn the coolant IS leaks TWist the hose back and forth to or hoses replace cause Hose conditIOn chart assume To Squeeze the locate cracks and breaks that Fig con grease tammatlon hose at new least 3 damaged clamps on the mm 18 Inch from each end of the hose and slIp the hose 13 When on the connector Fig be sure tIghtemng clamp clamp IS positIoned beyond the bead and In the center qf the clamp a the Ing Fig surface of the connector 14 19 Introduction Datsun to Maintenance UPPER HOSE FIg 12 Removmg radiator hose HOSE HOSE REMOVED CLAMP 3mm 1 8 INCH BEAD CLAMP HOSE INSTALLED FIg 20 13 PosltlOnmg clamp on hose Datsun Introduction 6 to Maintenance Add the fresh coolant amount as lIsted capacllles chart or the proper the flUid the chart found the container on In In to maIntain protecllon DRIVE BELT REPLACEMENT Proper belts not prolong to Fig 14 Installmg radiator hose tensIOn IS Important to dnve only servIce to mlDlmlze nOise and hfe of the belt but also protect the parts beIng belt A loose belt may dnven cause by the Improper SMALL CRACKS ON THE UNDERSIDE 2 CAN BE ENLARGED FOR INSPECTION BY FLEXING THE BELT CRACKS EX POSE THE INTERIOR TO DAMAGE AND BELTS CAN BREAK WITHOUT WARNING GREASE ROTS ORDINARY RUBBER BELTS MAKING THE BELT SIDES SLICK AND CAUSING SLIPPAGE V BELTS WITH NEOPRENE ARE RESIS TANT TO GREASE GLAZED BELTSWITH HARD SURFACES OVERHEATING AND LOW SLIP CAUSING BATTERY VOLTAGE IN THE CASE OF ALTERNATOR BELTS ALWAYS CHECK THE UNDERSIDE OF THE BEL T SPLIT BELTS MAY APPEAR SOUND FROM THE TOP BUT SIDES AND BOTTOM MAY BE SEVERELY SPLIT AND READY TO FAIL Fig 15 Belt condition chart 21 Datsun Introduction to Maintenance alternator fan and hon A belt too water m pump opera light places the water pump and alternator beanngs You should be able to adjust most belts m half hour and a less than an replace dnve belts hour or 3 of the belt underside Fig Belts that show It IS uneven 1 as a portIOn a frayed wear glazed that If pivot 2 belt or au lighten 5 the engme to get slack 613 depress the belt at the nud 16 The amount of deflectIon IS too mm rapidly Tighten 1 41 2 the pivot bolts 1 PIVOT BOLT I 22 16 2mch mm loose If a squeal 6 r Fig en Tighten the belts when the accelerator IS After loosemng the bolt force the umt towards poslllon m Move the umts until you mm 2 mch deflecllon 1 bolt on the alter power steenng pump cond1l10ner compressor are should be about 13 requIres replacement well Replace belts as follows nator ruler Fig the others Loosen the mstall pomt between the pulleys and measure the amount of deflecllon or should be replaced assume belts pivot bolts but nottoo light Usmg you can see the cut fan turn towards the outermost one When all belts gme to 15 are POSSI swmg the umts away from the Carefully tUrnIng also reasonable to one belt may by over so pulleys and over the When replacmg the m 4 All belts should be mspected at regu examme the belts It the rearward belt first and each belt m two lar 12 month IDtervals the belt This Will make ble for the belt to be worked offthe stram on a Measuring belt deflectIOn get A a 13 good IS heard depressed Datsun Introduction Fig 7 Removing air to Mamtenance cleaner element AIR CLEANER ELEMENT REPLACEMENT Clogged aIr cleaners contnbute to performance and low gasohne rmleage Check and replace the au cleaner poor engme element at the mtervals recommended m the mamtenance charts m the front of tlus book secured The top of the au cleaner IS by a wmg nut whIch must be removed m order to hft the cap from the 17 au cleaner body Fig After the cap IS removed hft out the element and check It by lookmg through Fig 18 element the element towards lIght hght the should be replaced If you cannot IS dIrty and WIth one ofthe same element replacement a matter of mmutes see type a the Au cleaner usually takes only Fig 8 Checking condltlon of air cleaner element 23 Introduction to Maintenance Datsun To FUEL FILTER REPLACEMENT I replace fuel fIlter DIsconnect the fuel Inlet and outlet lInes from the fuel fIlter and the filter move 2 A clogged fuel fIlter can cause cartrIdge paper fIlter element which cannot be cleaned See type that a Figs uses a 19 and 20 for local1on Replace the Intervals the element shown In specIfied mamtenance charts thiS book restrIcted at or as Fig It becomes In front of clogged 21 or engine to check for leaks Be careful when working on the fuel system Make reduce the sure danger In the fuel gasolIne to spray out as rnsconnect the fuellmes To be on you the safe Side have an approved type Ime may fue cause extingUIsher readily LOCATION INSIDE OF ENGINE COMPARTMENT ON FIREWALL 24 the engine IS cool to of fire from spilled Residual pressure gasolIne FUEL FILTER 19 assembly Imes to the new fIlter and start the use Fig re Attach the fuel Inlet and outlet hard startmg contrIbute to poor dnveabllIty or even cause the engine to stop entue Iy The fuel filter used In your Datsun IS as an Fuel filter locatIOn B210 aVaIlable for Datsun Introduction to Maintenance FUEL FILTER LOCATED ON RIGHT HAND INNER FENDER SKIRT INSIDE OF ENGINE COMPARTMENT FIg 20 FIg Fuel filter locatIOn 21 Models 610 and 710 DIsposable fuel filter cartridge 25 l i ct0 0 cn 0 l g s III 5 ro l III l n SCALDPE f l OR SPOTS aALD FEATHRED I ROTA E TIRESINSPECSUTPENSIO OF OUT OF I fi WEAR AND LACRKOTA ION WORN ALIGNMESUTPENSIO TIRES OR OF OR UNBALNCE 0 DYNAMISCTATICaAL NCEWHE LS DEF CT 00 OR WHE L TIRE 0 CA TO IN ADJUST TOE SPECS INCORECT EXCSIVECAMaER TOE EDGE 1 01 SIDE WEAR ONE r 11 OR SPECIFATONS 1 0 TO NECSARV COOL LACK ARE OR I OF SHOULERS AT f ATE ROT INFLATION ROTAION PRES URETIRES ADJUSTWHEN L A C K UNDERINFLATION ROTA ION 6 ER AT APID ADJUSTMENS TIRES SPE D OF WEAR CRAPIDENTER WEAR NO 1 UNDER II 0 ADJUSTCAMaER SPECS INFLATION EXCSIVE I Ii CRACKEDTREADS TO OR 2 CORECTION CAUSE CONDITON l Tia l l ll ANV NOS FOR 0 SHOP 0 END FRONT 0 Datsun Introduction TIRE CARE Tire pressure while the Get 10 spectlon check the habIt of makmg Ure a part of your Inspect by be caused tIres for routine wear car align ment Improper Ure pressure or an out of balance condilIon It Will take you about tIon plan work for tIre mspec rotatIon and pressure check so a half day s ahead for thIS servIce car any should be checked are cold before dnvmg distance An out ofbalance tIre and wheel assembly or Improper alignment Will have to be checked by a skIlled mechamc usmg eqUipment made for thiS purpose Fig 22 Tire tIre rotatIon IS Important to as good life as any of the Items mentioned prevIOusly Look at the I FRONT Mamtenance wheel which may wheel mcorrect the 10 tIres to 0 vanous rotatIon 0 FRONT BIAS PL Y TIRE ROTATING ROTATING ROTATION 5 TIRES 4 TI R ES l u J FRONT J 1 m I I I TIRE 5 TIRES ROTATION m fRONT 4 TIRES l u CJ CJ w a m 0 ROTATING l w a RADIAL ROTATING u CJ W a 0 m l u CJ w a 1 Fig m 23 Tire rotatIOn I plans 27 Introduction Datsun to Mamtenance plans shown m Fig 23 and follow the plan that apphes to your type of tire ObvIOusly your local garage can rotate tires qUIckly usmg a hft and power tools But smce the name ofthe game IS savmg money let us show you a httle a tip that can save you money tWice year Thmk of how many times you may have had your local garage mstall A small and remove snow tires your mvestment 10 a set of extra wheels Will enable you own tIreS mstall and to qUIte easily remove Simply your have extra your snow tIreS mounted on the wheels Then when It IS tune for theIT use speCial eqUipment no Will be Remember snow tireS same too that must you marked either studded or radial always posItion remove Most on be remstalled 10 the car So when them be sure nght or left Importantly replace they are any tire that IS worn to the pomt that thread wear bars are showmg Fig 24 Statistics 28 24 Tire wear bars shOWing show about 90 of all flats and blow outs occur 10 the last 10of tire hfe so by replacmg needed the Fig tITes that are excessively aVOid the upset of havmg tIre problem on the road when you worn you can a Havmg to purchase a tITe costly whereas replacmg It beforehand will allow you to shop and take advantage of the many tIre sales offered locally by tITe chams or department stores least expect It under these conditIons can be Tune Why do we need a tune up The whole Idea of keepmg the engme tuned IS more Important today than It ever was m the past Air quahty and the scarcity of fuels makes change It necessary for old habits our You benefit car In drrectly by keepIng good runmng conditIon operate more us your It wIll wluch effiCiently to simply miles per gallon or less of your pocket each tIme Up at least 75 of the hnder With highest readmg cy cylmder readmg lower no than 700 kPa 100 pSI VariatIOns be tween cyhnders should be less than 140 kPa 20 pSI If the engIne does not meet these reqUirements a tune up Will do lIttle to and you help must means more gme overhauled money out economical to swap the engme you we up to the gas pump And the air all breathe wIll be cleaner because pull of thiS better runmng engme Don t be afraid of not havmg ablhty to do tlus kmd of work We are gOIng to be helpIng These you str3Jghtforward routmes are easily un derstood and by their nature wIll save A tune up takes some tIme you money though so plan a half gettmg all of your day new s work after parts Spark plugs alllgmtIon parts can be purchased at local auto accessory stores at greatly reduced pnces All supphers may not carry all brands of spark plugs but your suppher Will have and a cross reference chart which Will able him supply spark plug havmg kmd of to en you with another the can same qualitIes an engme wrecked car a domg to a more If you salvage yard test compressIOn you can removed from were air spark plug wires so easIly IdentIfy which plug they Then remove cleaner assembly and all of the the spark Block the choke valve and the plugs throttle valve m the Wide open positIOn wire from the center Remove the thick of the distrIbutor cap and connect It to ground the engIne block Obtam a compressIOn gauge and mstall It Into one of the spark plug holes USIng the IgmtlOn key crank the engIne about four revolutIons and record the readmg from the gauge until all of the checked Contmue thiS process cylInders have been Compare the readIngs If low squut about a tables readmgs poon of engme 011 mto the cylInders at the holes where the Idea to check the engme preSSIOn especially If your car IS oIl You don t have to a S com usmg make a compressIOn test but If you do have compressIOn problem be much help spark plugs belong Check the compressIOn agaIn any tune up work It good too much how at be Label each of the readmgs a s might are CHECKING COMPRESSION Before It locate from Here the deCide whether you should consult a profes SIOnal mechamc about havmg the en a tune up won t If the engme compressIOn IS normal then the lowest readmg cyhnder Will be are now much higher If the worn piston nngs are mdlcated and an engme overhaul may be m order If the read mgs do not Improve burned valves or valves not seatmg properly may be the likely a valve Job may be readmgs are obt3Jned two adjacent cylInders the cause be a leaky head gasket which cause needed from may and If low would pemut coolant to get Into the 29 Tune Up Datsun GAP IOE BRIDGED Oil FOULED Tlf lED BV DepOSIT eUllQ IDENTIfiED lIv WET BlAe CLOSING CAli BETWEEN BORE C USEOBYOlLOR NOT LEer RODES CAUSED BY OIL w CESsIV E l 10i CHAMBER RBON FOULING THE l I DBY BLACK lIE OSITSO NSUl TQRSHElL LECTROOES DEPOSITS CARBON FOULEO j N CES vf UG CAN BE CLEANED 1110 E n RING CQMeus ROUGH WORN 101115 CLE A NCE BE llCESSlv CARBON DEPQsrrSON NSUlATQR IPS SURf ACES U WE GUIOESANDSTEMS ORWOHNOR HOTTER I NEO CLE uSE UG ND ELECTRODES CAUSED By 1WEE VE LOOSE BEARINGS CAN BE lNGINE S NOT REPAHtEO E POSEDSHELL I TOD COLD IGNITION DIRTY CLEANER UMP I DEfECT TOO vE vEl fUEL TU E OR EXCESSIVE NG CAN BE CLEANED WORN IDENTifiED NORMAL 1 SEVEAEL 8 ERODED DR WORN IDENTIFIED BY LECTROOfS CAuSEe 1 NORMAL weAR SHOULQ BE REPLA CEO OE I GRA LEAD FOULED IGHT OSITSON OR lOENTI IED BY OA RI HE 0 OR CA NBE ClEA NEO BtACI YELl OW GAA OEPOSITSOR USED ON AZED COATING HE tOR SULA CAUSED BY EADED GA SOL l BE PRE IGNITION OVERHEATING JOENTIFIEO BY MELTED ELECTROOES NO POS IBL BLISTE RED UL TOR ETA M N NSUl ATOR NOWITH BLLnSH BURNT APPEAR NDICATE ENC INE OAMAGE WRONG PE UEL INOORRECT IG IMING OR ADVANCE UG t BURN PE O I1I N TOO HOT VES OR HI UEL HE CAUSEr VERHEAl IG WRONG UEL LOOSE SPARK TOO HOT UG ReSEMBLING BUBBLES OR BLISTERS CAUSED ACCELERA T10N CLEANED i LDlI UMPPRESSURE OR IMI j IOENTI IEOBY MELTED OR SPOTTy DEPOStTS NCOR REPLACf LUG uc FIg 30 PLUGS E fUCllGNtTlON ENGINE OVERHEATING REPLACE NCE OF ELECTRODES ENe CAUSED OF ED WHITE OR IGHT 1 8 NSULATORWtlKSMALL BLAC OR GRA Y BROWN SPOTS LLlC OEPOSITSON 25 Spark plug CA FUSED SPOT DEPOSIT DU TI GRAY uHL NE CLEA ED conditIOn chart Ii SUODE C l8E Datsun Tune Up Fig engine 011 or engine This could lead gine 26 Filing spark plug 011 Into the coolant to senous Internal electrode BLADE TYPE FEELER GAUGES en damage SPARK PLUG SERVICE o PLUG GAP ADJUSTER Spark plugs placed at the should maintenance charts book IS normally mtervals listed In be In re WIRE TYPE FEELER GAUGES the Fig the front of thiS notIced fouling crackmg etc Spark plug service normally takes less than an hour Use with Before removmg any spark plug label each of the wires leadmg to the get You bers I 2 3 4 from frontto as TYPical feeler gauges nught tag them With You might also choose to remove only one spark plug at a tIme thereby havmg only one wire disconnected at a tune and nummlzlng the chance of error get the wires back Proceed as In therr cor follows the Wires remove them num rear system that you are comfortable to tagging way that wIll enable you the Wires back on the correct plugs a rect posItIons I After plugs In some to 27 earlier If 2 carefully from the spark plugs Do not pull on the wires Grasp the rubber boot down at the spark plug and twist It to free It from the plug Loosen the spark plug one quarter turn usmg a spark plug socket ex tension and ratchet 31 Tune 3 Datsun Up Crank the engme over a few turns to blow dIrt away from the base of the Side electrode dllTIenslOn shown the 4 plug Stop crankmg plugs 5 Check the condIlIon of the old 6 spark plugs by companng them to the chart Fig 25 If the old spark plugs are to be reused With an sure all and remove the 7 8 are Up Speclficalion chart at the end of thts chapter If new spark plugs are bemg m stalled It IS a good praclice to also check the gaps as they are not al ways correct Screw the spark plugs back mto the plugs cleaned from screw use lighten Replace any spark plug that has been dropped or has a cracked porcelam Check wues electrodes at the bottom of the threaded end usmg a feeler gauge Fig 27 Adjust the gap by bendmg 32 28 spark first to m pOSItion before you them with the socket Replace the spark plug accordmg to the tags prevI ously placed on the wires 9 Start the engme to properly make sure It IS shakmg or rough runrung engme rrught mean that the WireS are not pushed onto the spark plugs l1ghtly enough nmmng SPARK PLUG GAP TOOL Fig fmgers wrench and not cracked the gap au space your them mSlde the shell and mspect them to make sure the porcelam IS clean between the two 28 to the the Tune holes To properly thread the file the electrodes square Igmlion fIle Fig 26 Be depoSits Fig m AdJustmg spark plug gap A Datsun Tune Up SPARK PLUG WIRES These DISTRIBUTOR SERVICE and end connectors wires should be mspected at regular mtervals to determme If they are 011 soaked cracked or burned If they are m need of replacement new wires can be pur chased at most automotIve counters large department Try to obtam replacements for stores that are exact wires m your car Such sets wIll have the Wires cut to correct termmals and contaIn the lengths both ends of the on Umversal sets which are then have length on to cut the been elImmated eqUipped With wire to proceed TIns cars Other Datsuns are the conventIonal breaker vice about every 16 000 10 000 to 19 000 Ian 12 000 miles to ELECTRONIC IGNITION SERVICE proper Figure 2 3 hours for a quality Job To replace wires sets Datsun the farmlIar breaker pomts IgmtIon systems that reqUlreser You Will wire the other end which goes mto the umversal m replaced pomts With a reluctor and pick up umt and consequently much service has readily spark plug dlstnbutor cap on system and attach the termmal and boot relaxed mtroduced was more avaIlable Will only have the boot end attached to the wires BegInmng With some 1976 models a Ingh energy electromc IgmtIon system as follows If your Datsun IS With eqUipped electromc IgmtlOn system nance IS reduced to a few an mamte Simple penodlc checks Check for cracks and metal depoSits on the electrodes on the mSlde of the dlstnbutor cap Check the Remove the longest wire first This wIll usually be the wire lead mg to the spark plug farthest away from the dlstnbutor end of the rotor for pIllmg and corm Never slon Wire as spark plug voltage produced by remove the Ingher any electromc IgnitIon system can pro a severe shock Replace the dls an duce 2 Match thiS wire to the longest wire length bemg used of the new set and cut It to If umversal set IS 3 Slip tnbutor cap and rotor ner those as tems Fig m the same man tradltIonallgmtIon sys 29 the boot on the unflmshed end and then affIx the tenrunal 4 on thiS BREAKER POINT SYSTEMS to the Replace spark plug m the same routmg as the old Wire and push It firmly mto the cap Then slip the boot tIghtly over new wire the dlstnbutor cap tower Breaker pomts deliver to as can be good service If they scheduled expected are to attended Breaker pomts and condensers should be replaced 5 Contmue wires m replacmg the rest of the thiS fashion together poSSIbility that a poor con denser may qUickly burn up a new set of to aVOid the 33 Tune Datsun Up 0 t l fi7L 11 V 3 ROLL PIN GOVERNOR SPRING GOVERNOR WEIGHT 12 SHAFT ASSEMBLY 4 RELUCTOR 13 5 PICK UP COIL 14 1 10 CAP ASSEMBLY 2 ROTOR HEAD ASSEMBLY 6 CONTACTOR 7 BREAKER PLATE ASSEMBLY 8 PACKING 9 ROTOR SHAFT Fig 34 29 TYPical 11 CAP SETTER VACUUM CONTROLLER 15 HOUSING 16 FIXING PLATE 17 O RING 18 PINION distributor With electronic IgnitIOn Datsun Tune Up 3 Unfasten the old pOints and con to Fig 32 for loca denser Refer tIOn of VarIOUS parts drop not to 4 new points lint free cloth and clean coaling of light other offthe distrIbutor shaft wIth Wipe a any you will need them to hardware Install Be careful screws or carn apply lube to a the carn 5 Install a new set of pomts and condenser 6 Fig 30 D sconnectmg battery Connect the ground until the points points Here s how you service battery ground and crank the engine IS rubbmg squarely resting highest pomt these lobe 7 cable This opens the of aCCIdental ped Fig to Fig 32 use a clean flat bladed feeler gauge ofthe Size shorts In squarely clips a screwdrIver the Into tune the gap Adjust the opemng to the proper dimensIOn and tighten the adjuster screw In Fig which can be snap open wIth 31 pOints Wide up chart at the Pla It end of this sectIOn Unfasten the distrIbutor cap from the distrIbutor The cap IS secured wIth bale the Refemng listed negative to aVOid the pos SibilIty Fig 30 2 battery ground on of a dlstnbutor cam umts Disconnect the cable short spurts block of the 8 33 Reinstall the distrIbutor rotor and cap Fig 34 DISTRIBUTOR CAP Fig 3 Removing distributor cap 35 Tune Datsun Up Fig 32 Settmg IgmtlOn pomts SET SCREW PRIMARY LEAD TERMINAL Fig 36 33 Inside the dIStributor Tune Up Datsun i @ r t 1 10 GOVERNOR WEIGHT CAP ASSEMBLY 2 ROTOR HEAD ASSEMBLY 11 THRUST WASHER 3 CONDENSER ASSEMBLY 12 4 GROUND WIRE ASSEMBLY 13 14 SHAFT ASSEMBLY VACUUM CONTROL ASSEMBLY TERMINAL ASSEMBLY 5 LEAD WIRE ASSEMBLY 15 CLAMP 6 CONTACT SET 7 BREAKER PLATE 8 CAM ASSEMBLY 9 ASSEMBLY 16 FIXING PLATE 17 GEAR SET GOVERNOR SPRING FIg 34 TYPIcal breaker pOint dIstributor 37 Tune Datsun Up gme fIreS 10 relatIon to the posItIon of the pIston There are several other prob DISTRIBUTOR CAP AND ROTOR REPLACEMENT At tune up tIme It IS a good lems that could be tunmg related Idea to use a lImmg check nosIs when they as so part of your dIag occur They mclude a check the cap and rotor cond1l10n Too often these Items are merely taken for loss of engme pep knockmg dunng acceleratIon and dIfficult start 109 granted and assumed to be OK when they may be the cause of an engme mIss due to carbon trackmg or a worn rotor charactenzed tIp Carefully examme the cap needs these parts and If a new rotor replacmg get FIg 35 Replace at the same lime the cap as follows 2 causes To check your turung you wIll need a two pIeces of eqUIpment tunmg lIght and a combmatIon tachometer dwell meter These a maybe purchased at auto supply or They are reasonably local discount hardware store ged Allow about 2 hours of your mto It new the 10 Then cap next to the old same relallve posItIon remove one carefully thIS spark plugs and dls before 2 the wlfes mto the wrong 3 gettIng proceedmg Thoroughly WIpe off dllt and dust from the tInung marks on the crank pulley and front cover Start the engme and allow It to cap holes untIl the thermostat opens When thermostat completed pull the old rotor push new rotor mto place off the dlstnbutor shaft and the Install the tnbutor tIon as 10 new the the old cap same one on the dls for tnbutor pomts for cond1l10n If not Just mstalled Correct any defects By followmg thIS procedure of replacmg one wire at a tIme there IS lIttle possIbIlIty for error 10 cap tIme Job Check the WIre from the old cap and mstallll mto Its same relatIve hole 10 the new 5 crankmg pnced and an excellent mvestrnent 10 provldmg a top runnmg automobIle cap 4 an uneven Unfasten the old cap from the dls tnbutor and leave the wires plug Hold the 3 other by Each of these may also have actIon warm arr 4 relatIve POSI occupIed run The IS open when you feel from the heater Stop the engme Install a lInung lIght on No I cy lInder accord 109 to mstructIons supplIed WIth the IOstrument No I cylInder IS the spark plug closest to the front of your car SETTING TIMING 5 Install the comblOatIon tach accordmg to supplIed WIth the ometer dwell meter IOstructIons After replacmg breaker pomts or sImply adJustmg condenser and the pomts you should check the engme that IS at what pomt the en tumng 38 mstrument 6 Check to be certam that all tools and wlfes are the engme clear ofthe fan Start C0 lc oIII cl CARBON Of 1110111 8 EC1 0N R010R INSf Of 1 11 COR OE OU1SIDE lOWERS INsPEC1O0ISNlR8U10R lciO OR 8URN OERODEINSERlElRMINAI It 5 S l S 110R OIS1RI8 BLOWING INsPEC10lENRMINA S CAf l l C INSERl CAf Of R010R Of AND cIt Tune Datsun Up 7 AdJustmg 36 Fig tlmmg Adjust the engIne Idle speed to the speclficalions In the tune up chart at the end of thiS seclion speclficalions the model year These determIned are engllle by and transrmSSlOn In your car 8 Pomt the lirmng hght at the tunIng marks located on the crank pulley and cover dwell Fig 36 Check the Indicated as on two readmgs meet the the If these tachometer dwell meter speclfica lions hsted at the end of this sec stop the engIne and discon equipment If not lion nect the test 9 proceed to the follOWIng steps To adjust the tlmmg loosen the holddown bolt and turn tnbulor left unlil the cor rect 10 timIng or nght IS Indicated the dls Then lighten the holddown bolt Fig 37 To adJustthe pomt gap read as dwell on dwell meter With the en gme runrung Stop the engIne and remove the distributor cap and rotor To decrease the dwell Widen the pomt gap 40 slightly To Fig 37 Holddown bolt locatIOn Increase the dwell poInt gap shghtly decrease the Reassemble the dlstnbutor and test procedure IS obtaIned Dwell to measure gme IS Repeat the readmg IS the only way unlil the correct pomt gap while the runnmg so an mabllity the case a If tlus IS parred by have the distributor a qualified to mdlcates proper readmg dlstnbutor malfunction get a en mechaniC re oIII lc l en c l Timng Automaic Igniton Manual DweW BTDC BTDC BTDC BTDC BTDC BTDC BTDC BTDC BTDC BTDC BTDC BTDC 50 10 10 10 TUNE 120 55 55 55 45 49 49 55 49 55 55 55 55 55 55 55 49 49 49 49 49 49 49 55 49 In In In In In 50 50 In In 032 032 Gap mm mm Spark 80 80 Type Hot 32A 32A AG AG 020 018 In In In In In In 020 020 020 020 020 020 020 020 020 018 018 018 018 mm mm 50 50 45 45 In In mm mm mm 50 50 50 mm 50 45 mm mm 50 50 In In In In mm mm 50 50 45 45 In In In In 035 043 033 035 043 030 030 032 030 032 031 039 031 031 039 mm 90 80 mm mm mm mm 100 110 112 BP5ES BP5ES 75 75 80 mm 90 80 mm mm 90mm 75 80 2 3 3 3 22 AG AG AG ll 22 3 BP6ES 80 mm 100 110 AG AG BP6ES BP6ES Automaic 650 650 650 650 650 650 650 650 650 650 650 600 Manual Neutral 800 700 700 Year 1974 1975 1976 197 1973 1974 1975 1976 1974 1975 1976 197 Spe d Drive Idle 12 12 12 12 12 12 12 12 mm mm Plug 120 10 Gap UP 12 10 50 020 020 SPECIFATON 120 BTDC BTDC BTDC BTDC BTDC BTDC BTDC BTDC BTDC BTDC BTDC BTDC In Distrbuo 12 12 12 12 8 transmISio ll awIutotmhIc models BP6ES MPG plug vehIcls CalIforn on 700 800 750 750 750 800 750 750 600 0 oj lXI Qj 83 0 l Qj 0i 0 Qj8i on 13 spark BP5EQ uses plug models BTDC sUsepark 8 2 CalifornIa 3 c0 Fuel A carburetor has two enemIes and Clogged water System dirt and fuel filters au may allow dirt and water to get mto the carburetor causIng It to malfunctIon Some of the symptoms of a mal carburetor functIonIng mg surgIng or hard start hIgh nuleage and poor gas speeds are mISSIng at or low In any and peak performance meet as buretors all on 610s and 710s mIleage Car 1973 to 1977 model are but Interchangeable again expenence the you may well as standards emISSIOn same performance and emIssIon problems So always be sure you have the nght carburetor for your car tune up the carburetor reqUIres attentIon to cure the problem event In u t s sectIon you wIll find mstruc on how to make the vanous ad tIOns But be your carburetor on Justments CARBURETOR DESCRIPTION AND IDENTIFICATION fore you make any adjustments make a qUIck VISUal InspectIon under the hood It may save you lots of tllTIe and money FIrSt of all lInes are vacuum properly and make good are the fuel sure clean and properly Check the condItIon of the Installed carburetor lInkage If It IS coated With grease and 011 or corroded spray It WIth degreaser and lubncant and work a few tImes by hand If you have a nunor stallIng problem pour a a carburetor of addItIve carburetor cleaner Into can the fuel tank Also It Idea to check good needed IS and generally correct a If buretor In an hour and a replace a car half Of course extra tllTIe wIll be needed for any ad Justments To stall a remove rebUIld and In Datsun carburetor you d better figure on your car beIng tIed up around four hours a When bUYIng a used carburetor from salvage yard or a remanufactured one be you are gettIng one from the make and year as your car Model sure same B210 carburetors from Will fit any B210 of that ever 42 1974 to 1977 penod WIth eqUIpped buretor a how you may find It dIfficult to obtam car VanaUons of thiS carburetor such as for transnussIOns cars are model DCH306 denoted are example a by 1974 B210 or CalifornIa suffIx a eqUIpped For WIth a manual transmISSIOn uses a DCH3066 carburetor With DCH306 7 an automatIc ItS carburetor number and suffix are The pnnted a model the on carburetor body The DCH306 downdraft type IS a It system for normal secondary system for full load runnIng and heavy accelera tIon The float system that regulates runnIng and carburetor WIth two ventun contains a pnmary the tInung If In doubt You should be able to All 1974 77 Datsun B210s and COndItIOn and attached Make filters aIr In all hoses sure fuel level ary and a to both the pnm systems A second IS common secondary ary swItch over mechanISm accelerat Ing system anti dIeselIng solenOId valve and power valve mechanIsm are also used All 1973 77 Datsun 610s and lIOs are eqUIpped carburetor wIth a model DCH340 Vanatlons of thIS buretor are also denoted by example 1976 CalIfornIa a suffix cars car For equlp Fuel System Datsun 16 17 ACCELERATING PUMP PLUG PRIMARY SLOW JET NEEDLE VALVE LOAT 2Il 21 ANTI DIESELING SOLENOID VALVE 22 PRIMARY MAIN JET 23 SECONDARY MAIN JET 24 IDLE LIMITER CAP 26 IDLE ADJUST SCREW 18 19 26 SPRING THROTTLE ADJUST SCREW 28 SPRING a PRIMARY AND SECONDARY THROTTLE Z1 VALVE 32 AST IDLE ADJUST SCREW ACCELERATING PUMP ROD THROTTLE RETURN SPRING 33 STROKE LIMITER 3D 31 NOTE DO NOT REMOVE THE PARTS MARKED WITH AN ASTERISK FIg 38 TypIcal DCH306 carburetor 43 Fuel System With ped an Datsun automatic transmission are from a reputable auto parts store and be denoted DCH340 41A The model sure number and suffix are on the pnnte of any warranty that may be With the umt carburetor body The DCH340 carburetor tially the buretor same as IS essen the DCH306 that you fully understand the terms To replace the carburetor car proVided proceed as follows 38 and 39 Figs Disconnect the battery ground cable to prevent aCCidental shorts 2 CARBURETOR REMOVAL AND INSTALLATION This procedure remove you proVided IS the carburetor either disassemble It for overhaul or replace so aIr cleaner cap and fIlter element 3 Remove all hoses tubes and other attachments from the to body and reassembly help you cleanIng It With Remove the can or a new or aIr cleaner label them for easy 4 Remove the 5 Disconnect the accelerator aIr cleaner body linkage rebUilt umt and mechanical andor electncal sure choke connectIOns @ @ @ 1 If you are replacIng It be obtaIn the replacement umt you CHOKE CHAMBER CENTER BODY THROTTLE CHAMBER SLOW JET 24 PLUG 25 SAFE ORIFICE 4 FUEL NIPPLE 5 NEEDLE VALVE BODY 6 NEEDLE VALVE FUEL COASTING JET SECONDARY MAIN AIR BLEED 28 POWER VALVE 27 3 FUEL FILTER CHAMBER PARTS 29 COMPENSATOR PIPE MODELS 10 COASTING AIR BLEED ADJUSTING 9 ALTITUDE CALIFORNIA SCREW 31 PRIMARY SLOW JET 32 38 NO 2 PRIMARY SLOW AIR BLEED PRIMARY AND SECONDARY SMALL VENTURI VENTURI STOPPER SCREW CHOKE CONNECTING ROD ANTI DIESELING SOLENOID VALVE FAST IDLE CAM DIAPHRAGM CHAMBER PARTS 39 IDLE LIMITER CAP 33 12 CHOKE VALVE 13 ACCELERATING PUMP LEVER 14 THROTTLE RETURN SPRING 15 ACCELERATING PUMP ROD 16 AUTOMATIC CHOKE COVER AUTOMATIC CHOKE BODY AND DIAPHRAGM 34 35 36 37 l1 HIGH SPEED ENRICHER AIR BLEED CHAMBER 18 RICHER JET 19 COASTING AIR BLEED I 20 PRIMARY MAIN JET SECONDARY MAIN JET 22 SECONDARY SLOW AIR BLEED PRIMARY MAIN AIR BLEED 30 PLUG 8 ACCELERATING PUMP PARTS 17 necessary 26 LOCK LEVER 2 FILTER SETSCREW 7 23 SECONDARY as 40 IDLE ADJUST SCREW 41 IDLE ADJUST SCREW SPRING THROTTLE ADJUST SCREW 43 THROTTLE ADJUST SCREW SPRING 44 PRIMARY AND SECONDARY THROTTLE VALVE 42 45 BCD 0 46 VACUUM 47 BCD 0 CALIFORNIA MODELS CONTROL SOLENOID VALVE CALIFORNIA NON MODELS 21 44 NOTE DO NOT REMOVE THE PARTS MARKED WITH AN ASTERISK fIg 39 1YPlca 340 IDC f car buretor 4 Datsun Fuel System 6 Remove the nuts that hold the CARBURETOR ADJUSTMENTS car buretor to the Intake manifold Before removing the carburetor disconnect the fuel hne Be care 7 Idle since raw tools or anytlung There else falls mto the engme mtake mamfold 8 Remove the carburetor If you are mc1uded wIth the repaIr kit To re mstall the carburetor 10 the above steps Use a new gasket or msulator between the and the Intake mamfold NOTE Ifyou gomg to store your of tIme With the car buretor removed especially Ifthe hood car IS for a are penod also removed second cut a cover out of a piece of cardboard and place on the mtake manifold opemng Water or heavy any other foreign objects gettIng mto the mtake maOlfold can cause severe 46 40 Disconnect Olr Idle adJusttnents fine tumng the throttle The Idle mixture This 10 gasolIne the ventun nch regulates that enters the or lean How made well these two adJusttnents are greatly to the fuel economy and performance of your car Yau can make either adJusttnent alone but ItS best to make these adjustments to 2 hours of gether Allow about I 1 to make Idle adJusttnents To your tIme as follows adjust proceed I Before makmg any adjustments check and adjust the tmung as out contrIbutes 2 hned earher ID Remove the arr tins book hose between the 3 way connector and air check valve If eqUIpped Fig 40 Plug problems Fig IS the amount of aIr re verse carburetor are two baSIC Datsun car you can make on your buretor FIfSt IS Idle speed which IS essentIally gomg to disassemble the carburetor follow the mstructIons 9 Adjustment be spilled gas may Also be careful that no nuts bolts ful hose from Olr check valve Fuel System Datsun the aIr hose to entenng tee or place 3 Check a WI pIece of th a make prevent dust from You can use plastIC held In about the carburetor for proper connectIon of hoses and pIpes 6 Correct If necessary 4 Start the engIne and let It Idle untIl warmed up 5 Stop the engIne and attach a tachometer per the manufacturer s Start the engIne InstructIons Fig 42 transmISSIOn IS In neut tImes Then let the engIne Idle for rubber band Fig sure ral or park and accelerate engIne to 1 500 2 000 rpm two or three eIther a golf 41 Idle Idle speed speed screw screw a mInute Adjust Idle speed by turmng Idle speed screw untIl the engIne Idle IS at recommended speed listed In the Tune up SpecIfiCatIOnS chart For Idle speed screw locatIon on B210 models see FIg 41 For models 610 and 710 see FIg 42 Model B210 Models 610 and 710 47 Fuel System 7 Adjust Datsun Idle mIxture the Idle mIXture until you get a runDlng conditIOn IS reached Then turn the screw back 14 by turnIng screw clockwIse noticeable about turn 100 rpm drop In Idle speed See FIg 43 for the Idle mIXture screw location 8 on B210 models and NOTE Some Idle FIg a You can remove 44 for 610 and 710 models behInd Turn the Idle mIxture sure screw coun terclockWIse until the smoothest FIg FIg 48 have 44 43 Idle mIxture Idle mIxture plastic It WIth to pry on mIxture screw screw screw IDIXture screws luruter cap attached a the cap by pryIng screwdnver Be the cap and not the Itself Model B210 Models 610 and 710 Datsun 9 Fuel Check the engme Idle to speed agam Idling to Adjust Idle speed be sure engme IS specIfIcation screw IO Proceed I air hose provide the 2 tachometer The float gasoline 3 regulates allowed 10 proper float level IS essen your Datsun It IS especially easy to check your carburetor float level Just the float from the float chamber necessary cause of the onto raw precautIOns gasolIne be that may the engme Remove the attachmg screws from wm dow retamer the carburetor and adjustment to the float chamber mspectIon the amount of tial for proper carburetor operation On cap filter cleaner body to access Take spIll Adjustment air DIsconnect the fuel line and draIn gasolme Float Level Check and aIr cleaner chamber the 3 way to Remove connector follows Remove the element and If necessary Connect the as System 4 Carefully remove wmdow and re tamer assembly takmg care not to damage the gaskets If the assem bly IS diffIcult to remove pry gently WIth a small screwdnver through the mspectlon wmdow 45 At a smooth Idle the top of the float should be even wIth the Ime on the agamst outer metal retamer If thIS does not work tap back of screw glass dnver look Pig If It IS not adjustment FIg IS 45 needed along the gasket edges Float level indIcator 49 Fuel System Datsun 46 Fig 5 Adjust the float poslt1on by 109 the float seat until part of the float level with the IlOe Float level bend the upper hned up IS on the wlOdow assem bly Fig 46 You can check tlus by loosely reposltlomng wlOdow as sembly and checklOg float alignment 6 7 After float properly ahgned place wlOdow assembly and gas kets tlghtenlOg the screws se curely Replace the fuel hnes and arr cleaner assembly re With the carIdhng check the float posItion 50 IS 10 the lOspectlon wlOdow adjustment Fast Idle Clearance The choke valve at full closed POSI tion automatically opens the throttle at the correct Fast Idle angle for startlOg the englOe adjusted uslOg the fast Idle IS screw on cars Fig Slons with manual transmiSSions adjustment dash pot covered later Here 1 s transnus 47 On cars with automatic how to adjust 10 IS made by a tlus section fast ulle With the carburetor removed from the englOe measure throttle clear ance with a wire gauge placlOg the upper Side of the fast Idling screw Datsu Fuel n on the second step of the fast IdlIng Fig 47 Clearance for cars should be to the the Tune carn with manual transnusslOn o 88 0 030 0 035 mm Clearance for cars 0 80 for your 4 Adjust With automatIc I 07 I 17 3 Install the car Idle by tummg untIl engme IS at mm fast Idle normal Idle speed 0 0400 045 10 2 speed specified 10 Up SpecificatIons chart 10 screw transmiSSIOn System carburetor on the engme Start the engme and measure fast Idle speed With a tachometer It FAST IDLE CAM STEPS Allow about I Try 2 hours for thiS Job 1 to schedule Itwhen you are gomg to have the carburetor off for other repairs THROTTLE VALVE THROTTLE CLEARENCE THROTTLE CHAMBER Fig 47 Fast Idle clearance adjustment 51 Datsun Fuel System Choke Cover Choke Vacuum Adjustment choke cover do not remove the three screws that attach the choke cover adjust the simply loosen To When settmg retamer nng to the carburetor choke housmg Turn the cover until the mdex mark hnes up as mdlcated Tighten m the retammg nng Fig 48 attachmg a cold engme diaphragm uum break Adjustment opens the choke over break I To nch nuxture proceed Remove screws as 52 a vac vacuum plate shghtly to choke cover adjust an vacuum follows gasket COVER TYPical a the three CHOKE 48 started prevent loadmg the engme With screws FIg IS called adjustment attachmg and choke cover Datsun Fuel System CHOKE VALVE AU I 1 VACUUM BREAK VACUUM BREAK STEM ROD Fig and set aSide tIpped Use a magnetIc of these little likely vacuum 5 to Completely 3 Hold the choke valve drop A gap for cars I miSSIOn 0 045 0 050 close the choke valve cars by stretchmg Fig 49 by bend Clear With manual trans 140 1 260 m mm Clearance for WIth automatIc transrmSSlOn I 205 1 335 rubber band between the choke Gnp the vacuum break pliers and pull straight Adjust ance shaft lever and the statIonary part of the carburetor Fig 49 4 adjustment mg the vacuum break rod screws 2 a Choke screwdnver If you have one you will be less one 49 mm 0 047 0 053 m stem with It should take you about 45 mmutes to adjust choke vacuum 53 Fuel Datsun System Choke Unloader The carburetor 4 Adjustment IS eqUIpped WIth an that wdl open the choke throttle IS fully open when the plate ThIs allows venl1latlon of engmes that unloader have become flooded due to chokmg as To adjust unloader over proceed follows Adjust clearance bendmg unloader ance for cars maliC WIth the choke cover removed tongue with manual 50 by Clear or 2 03 auto mm III NOTE Be sure that throttle valve fully If open fully open fads to not FIg transmISSIOns 0 080 can A throttle valve unloader WIll operate Allow about one hour for thIS task close choke valve 2 Hold the choke valve a by stretchmg rubber band between the choke shaft and stal10nary part of the carburetor FIg 50 fully Opening Adjustment a Rotate the throttle lever unl1l It IS 3 Interlock open the mterlock opemng of and secondary throttle pnmary valves open the pnmary Side To adjust A j UNLOADER TONGUE FIg 54 50 Choke unloader adjustment Datsun Fuel System SECONDARY THROTTLE PRIMARY THROTTLE VALVE VALVE A Fig 51 throttle valve 480 from posItIOn and tween Interlock opemng fully closed A measure 2 be the throttle valve and throttle chamber InsIde the wall Wahout dIsturbIng the valve IS about to open Dash Pot Models Only InstructIOns manufacturer s to 52 Turn the throttle valve by hand stopper lever 5 Adjust the posItIOn of the dash pot by turnmg the adjusting nut untIl engine speed IS between 1 500 to 2 000 rpm With the dash pot Just touchmg the stopper lever Adjustment Automatic TransmissIOn according the until the dash pot Just reaches the make sure the lInkage system smoothly It Will only take about 15 mmutes to do thIS Job Attach a tachometer FIg 4 Check to works Start the engme and let a Idle untIl warmed up Top radiator hose IS and loosen the dash pot locknut settIng rod as neces bend the connectmg sary so that the secondary throttle adjustment warm 3 51 FIg 2 74mml 6 TIghten 7 Bnefly accelerate the engine and let It slow down to Idle speed TIns the locknut Make sure the Idle mixture and Idle should take about three seconds If speed not are adjusted correctly repeat steps 4 5 and 6 untIl the 55 Datsun Fuel System engme decelerates to Idle about three seconds the engme and tachometer 8 Stop Dash pot 52 Fig speed m adjustment shafts Remove all dIa gaskets and O nngs before nnmersmg carburetor cleaner Replace all old phragms remove the m gaskets as well as the float needle and seat The followmg BASIC CARBURETOR DISASSEMBLY a best to replace any gaskets m the carburetor whenever you disassemble It IS For thIS It reason you should obtam a carburetor rebwld kIt for the model you have Many kItS have mstructIons il lustratIons and gauges along wIth new gaskets and needle and seat assembly Check before you buy to be sure It fits your needs at assembly each Remove and store them lar tray fit screw pmg or m a parts cupcake m heads and Jets nusmg burrs to lustratIons show the carburetors that typICal parts III are Datsun models Your carburetor B21O 610 and 710 I provIde an excellent assembly DIsconnect the choke and celerator pump carburetor 3 gwde Examme the carburetor parts be fore disassembly to help you dur Illg 2 exactly slIp Remove all of ones used may dIffer m detaIls but these illustra aVOid except choke and throttle valves and 56 precIsely as descnbed so systematIcally and take notes to you help dunng reassembly Refer to Figs 38 and 39 These il work sectIOns tm or SImI Use screwdnvers that m dIsassemble tIons component before tak the carburetor mg apart to help dunng Look procedure IS a gUIde from you do not have mstructIons rebuild kIt Your carburetor may not case ac from the cover Remove the and linkage carefully aIr horn on remove the cover the float pm Datsun Fuel float 4 and and needle and catch the accelerator pump ball and weight Many will have four m parts order of removal plug weight 5 Remove the choke cover choke Do parts and not choke valve unless move 6 gasket ball housmg FUEL PUMP seat assembly Tip the carburetor mam body re neces Checking and fuel pump pressure If you can get access to such a gauge here s how you use It sary for replacement Remove the accelerator pump plunger and power piston from DIsconnect the assembly other mam body 2 sure to use the proper size tool for removmg jets Remove the diaphragm assembly 3 solenOid valve and fast Idle carn If 4 ventuns 8 9 high tensIon jets and Be Disconnect the fuel Ime the carburetor leadmg to the fuel pump Attach the pressure gauge to the at port from which the lme was connected at the pump Crank the engme through a dIS few equipped Separate the throttle body from the mam body Watch It One screw revolulions and observe the read has listed In pump IS a vacuum sure hole dnlled It gets back In It m mg on the gauge If the readmg does not meet the speclficalions as Be the correct place IO center lead from the dlStnbutor cap so the engme cannot start Remove the wmdow parts Pressure Fuel pressure IS measured with a gauge capable of measunng vacuum cover 7 System probably defeclive dIsassemble throttle body unless II necessary for replacement Clean and Inspect all carefull y parts 12 Assemble the carburetor usmg gaskets assembly and needle Perform live and seat adjustments as necessary A low be cause for poor en readmg gme performance at high speed Generally when a pump IS defec can Remove the Idle screws but do not new the chart below the fuel the engme will not start or a short while after con wIll stall summg the fuel that carburetor bowl 5 remams Reconnect center high m the tensIOn lead to dlstnbutor cap after checkmg pressure FUEL PUMP SPECIFICATIONS Datsun Model Pressure kPa psl Capacity @1 000 RPM for 1 Minute 8210 23 34 1 Pint 610 21 26 3 0 3 8 211 Pints 710 21 26 3 0 3 8 211 PInts 57 Fuel System Datsun Removal Rebuild your Datsun s fuel pump and It easy only takes a few minutes disconnect the fuel Inlet and Simply Ties outlet lines and plug bUYing tee other sUitable deVice Removing IS pencil or them With a golf Your local parts store a Typical fuel Figs 53 and Instruclions supplied complete are umt illustrated Remove the two mounting bolts and lift pumps 54 Follow the the fuel pump from the engine block With the rebUild kIt 1 PACKING 2 VALVE ASSEMBLY 3 RETAINER 4 SCREW 5 DIAPHRAGM ASSEMBLY 6 DIAPHRAGM SPRING 7 RETAINER 8 DIAPHRAGM ASSEMBLY BDDY CDMPLETE 9 LOWER 10 SCREW 11 WASHER SPRING 12 FUEL PUMP CAP 13 CAP GASKET 14 CONNECTOR INLET 15 OUTLET CONNECTOR 7 16 ROCKER ARM SPRING 17 NUT 18 SPRING WASHER 19 WASHER PLAIN 20 GASKET 21 SPACER 22 ROCKER PIN 23 SPACER 24 ROCKER ARM Fig 58 53 Model B210 generally car rebUild kits for your Datsun fuel pump Its worth checking out before fuel pump tvplcal In Datsun 1 Fuel System 6 DIAPHRAGM ASSEMBLY 12 OUTLET CONNECTOR 2 CAP GASKET FUEL PUMP CAP 7 DIAPHRAGM SPRING 13 ROCKER ARM SPRING 3 VALVE PACKING 8 PULL ROD 14 ROCKER ARM 9 LOWER BODY SEAL 15 ASSEMBLY 4 FUEL PUMP VALVE 10 LOWER BODY SEAL ASSEMBLY 5 VALVE RETAINER FIg WASHER 54 11 INLET ROCKER ARM SIDE PIN PACKING 17 SPACER FUEL PUMP 16 FUEL PUMP CONNECTOR Model 610 and 710 fuel pump TO CYLINDER BLOCK tYPIcal 59 Emission Control Due to the complex of the nature charts control many and vaned umts used au pollutIon and to contnbute to good to dnveablllty we w1l1 t1us chapter 10 age sImple systems on confme to ever I the very whIch you can 10 the front of thIS book How can you check operatmg properly our cover only Systems per 55 FIg Turn the valve should hear form routme mamtenance be sure It IS follows Locate the PCV valve and remove It 2 as It to a upSIde chck IfIt down IS You operatmg If you do not hear a the valve IS clogged and properly chck should be POSITIVE CRANKCASE VENTILATION PCV VALVE NOTE also check and clean the hose 3 The PCV valve IS located 10 the case Do not by a 4 If the valve moves freely to clean the PCV place your the valve Feel for any If you can feel no vac thIS mdlcates the valve IS de vacuum valve It must be replaced at the mter uum vals recommended fectIve and should be 10 the mamtenance 0 CJ FRESH AIR PCV VALVE BLOW BY GAS Fig 60 55 chcks Start the engme and finger near hose to the crank attempt system 55 FIg remstalllt 10 take mamfold beneath the carburetor It IS connected replaced At thIS tIme you should PCV system replaced Emission Control Datsun 5 Replace Systems the PCV valve If applIca ble and reInstall hose NOTE Do notattempt to clean the Inside of the PCV valve with sol vents While thiS may seem free to up the valve It may also make the valve Inoperative PCV mamtenance takes Just few a mInutes FUEL EVAPORATION CANISTER FILTER The fuel evaporation canIster IS lo cated toward the front ofthe engIne on the carburetor side of the canIster has placed or a car The filter which may be re wIth the canister either Installed removed from the car Simply pull out the old filter and Insert under the retaInIng bar Fig a new 56 one Fig 56 Replacmg Replace listed In the fIlter canister at filter the Intervals the MaIntenance Schedule at the front of thiS book 61 Electrical If your JUMP STARTING A A CAR WITH A DEAD BATTERY car battery IS dead or at any lime you are jump startmg a car be sure that the battery bemg used to jump start IS the same voltage as the dead battery Also be sure that the dead Jump startmg a carIS a ple matter as long as a remember rules all car are safe and SIm few easy to followed FIrst of before attemptmg to jump start any check your eqUIpment Be sure that battery IS a negallve ground battery attemptmg to Jump start the cables 1 the booster cables you are usmg are heavy duty cables WIth good msulallon on the clamps and cables Good qualtty Cables of msufficlent Wire voltage left to provIde jump Also you may nsk personal m JUry usmg cables or clamps Improperly msulated If the clamps get hot dunng a start the jump start operauon It IS likely the booster cables are not adequate FIg 62 57 Attachmg Connect Connect follows one end of one cable red to the poslllve tenmnal of the dead 2 battery FIg 5 Connect the other end ofthIS same cable to the poslllve tenmnal of the good battery 3 gauge WIll qUIckly dIssipate the voltage from the good battery and have very Itttle as or poslllve booster cables usmg at least a number 6 or 8 gauge wIre for strandmg are essenllal Do not allow the cars to touch whIle Start the car WIth the and allow It to run at good battery fast Idle for a few mmutes 4 Now connect one end of the re mammg cable to the negallve ter mmal ofthe good battery and then clamp the remammg cable to a end of the good ground on the battery gme WIth the dead booster cables en Datsun 5 Electrical Start the car With the dead battery and allow It to IUn at fast Idle for a few mmutes 6 Remove the cable end ground clamped to and then remove the other end oftlus cable from the negative tenmnal of the car With the good battery 7 Now remove from both 8 the remammg cable cars car Have the dead soon as longer It case battery possible as It be serviceable will only tested as may no m which go dead agam Also there may be chargmg sys tem problems which should be diagnosed by a battery voltage to leak to ground and slowly discharge the battery or mtro duces a high resistance mto both the chargmg and startmg crrcUIt or to bro ken or frayed battery cables In cold weather If the battery charge IS not mamtamed and cells kept filled It IS hkely the battery will freeze or at least not provide enough voltage to start the skilled mechanic usmg proper equipment Make It a practIce spect the BATTERY AND CABLE CARE 2 FIg 58 Use distilled hour wa aVaIlable at hardware stores If your local water mmeral content Job Yet often the cause of a dead battery or a no start problem can be directly traced to a buildup ofaCid corrosIOn on the battery tenmnals which allows the an connec water level up to the bottom of ter only m battery Many a dead battery problem could have been aVOIded If good prac tlces were followed The followmg routIne steps will help to prolong the hfe of your battery I Make sure the battery always has the filler holes service IS pemxhcally tIOns the Battery to cables and supply IS high m Clean any accumulatIon of dirt or corroSion off the Fig 58 be done with a soda and water wluch will neu tralize the Cleamng battery battery termmals can easily solution of bakmg and tray This battery aCid build up terminals 63 Electrical To be not Datsun sure get that thIS solutIon does mto the battery cells keep place Ifthey are of the vent caps In the removable type 3 Check the ends ofthe cables to be sure they are not frayed and to see can be obtamed parts supply auto many parts may well be condItIOn and have many good 10 you FIg allow the cable to agaInst the ground car other pomt body a short producmg place any damaged or frayed bles munedlately or lIghtly heavy grease after replacmg and tIghtemng the cables FIg 60 sure cables replaced on are termInals sure parts Here I s how to DIsconnect replace the alternator the battery ground cable to prevent aCCIdental shorts Coat the battery termInals correct them Be fully bUIlt 2 WIth Be 10 understand any warranty that you may get with all new used or re Re ca also can were wrecked thousands ofnules left can your local check With your local salvage yard Al though the cars these parts came from been damaged 59 Poor msu at You store that the cable InsulatIon has not latIon 4 umt whIch Loosen the alternator mountmg bolts and remove the alternator at bolt from the tacillng adjustment ann the The negatIve 3 SlIp battery goes to should always be 4 Properly tag the dnve belt off pulleys termInal of the ground and It connected last and removed fIrst to avoId 5 Make 5 sparks sure the battery IS can be damaged properly externally bratIon A loose place stram a FIg 6 mternally or even from the excessive VI battery on wIll also the cables and termInals 7 and by charge battery IS bemg volved slIp FIg 62 Us 109 and 64 alternator length a of wood pry the alternator away from the engme a tensIon dnve belt In the as to de ReplaCIng Dnve Belt book Tighten the pIece ofwood caused hOUSIng use placed agamst so as al not to dam age alternator condItIon the alternator can save the expense In the removal and overhaul of tills umt by replacement alternator bolts When prymg You In mountIng the alternator portIon of tills may be the cause Many repaIr shops WIll test the alternator for a nonunal charge wIres the dnve belt over pulleys ternator no the 61 properly ALTERNATOR REPLACEMENT a remove Install the scnbed If your dead remove Remove the alternator bolt and secured 10 ItS tray so that Itcannot bounce around A loose battery and from the alternator removIng It yourself sImply replacmg It WIth a new or rebUIlt 8 Reconnect the alternator WIres to the temllnals and start the engIne to check that alternator IS chargIng It should take you about an hour remove and replace the alternator to Datsun Electrical @ FIg FIg 59 60 Inspect battery cables Installmg battery cables 65 m en n o V V ASEMBL COVER BEARING BEARING COVER ASEMBL PLATE SET V COVER BOLT PULEY FRONT FRONT ROT R REAR STAOR REAR BRUSH DIODE ASEMBL DIODE THROUG 12 3 4 5 6 78 9 10 11 o 110 C M@ 4 14 CD l Dc 01 00 l t s c l3 Datsun Electncal WATER PUMP PULLEY IDLER PULLEY CRANKSCHAFT PULLEY TypIcal drive belt arrangement VOLTAGE REGULATOR REPLACEMENT The solId state type FIg 62 Two types of voltage used on Datsun vehIcles tradItIonal The second regulators Integral part assembly are The first IS the electro mechanical IS a however Unit Disconnect the battery ground cable to prevent accIdental shorts blow your horn If your carIS equIp ped With the electro mechanIcal type regulator you can save the labor cost removIng shouldn t take com any repaIr or plex should be done replacement procedure a mechanIC To replace an by qualIfied electro mechamcal type voltage regulator of the alternator brush charged battenes short bulb and head lamp lIfe frequently blown fuses and a dunrrung of headlIghts or Instrument panel lIghts when you turn on the heater by IS solId state umt that IS an If either type of voltage regulator fails you may expenence frequent no charge battery conditions over or regulator and It yourself more than 20 and It mInutes 2 Remove the two bolts that hold the 3 regulator to the fender wall Unplug the qUIck connector from the regulator and remove the reg 4 Reverse the ulator from the NOTE car procedure It IS to Install replace tlus replace your alternator If the regulator IS defectIve It could damage a new wIse to type regulator when or you rebUIlt alternator 67 Datsun Electncal 63 FIg Voltage regulator replaced the solenOid and the starter dnve Replace the starter as follows STARTER MOTOR REPLACEMENT Disconnect the Slow starter cranking motor having tance In other words can be caused by much too the reSIS battery 2 being IS crank the engine This symptom calls for removal and subsequent over left to haul of the starter can remove place It With which you can forget get a a can parts supply don t Inabout the starter new buy store an yourself or rebuilt re And 4 un1l once the auto salvage again yard You starter motor here at a wue With a motor CircUit Remove the black from the at your local auto battery battery cable tenrunal of the magnellc SWitch Remove the two bolts secunng the starter motor to the transnusslon case 5 Pull starter remove It assembly from the forward and car greatly reduced pnce and save the costly over haul Furthermore you Will also have 68 starting 3 hour you and Disconnect the black yellow Stripe from the magnetic sWitch tenrunal See Fig 64 for vol used up trying to activate the starter motor and too little voltage IS tage battery ground cable the Installallon IS the reverse of the re moval procedures Electrical Datsun 1 1 RING GEAR 2 SHIFT LEVER GUIDE 3 ARMATURE 4 BATTERY 5 FIELD COIL 6 STATIONARY CONTACT 7 MOVABLE CONTACTOR 8 9 SHUNT COI L PLUNGER 10 IGNITION SWITCH 11 Fig 12 SERIES COIL TORSION SPRING 13 SHIFT LEVER 14 PINION 64 Starter motor CircUit 69 m iiin o Ql nQl en c 3 V Y ASEMBL ASEMBL PLATE ASEMBL STOPER CLIP BUSHING COIL COVER CASE CASE Y SPRING 1 ARMTUE BRUSH BRUSH YOKE FIELD CENTR PINO DUST PINO STOPER GEAR GEAR 13 14 15 16 17 18 19 20 21 22 23 24 A S E M B L Y B U S H I N G W A S H E R l SWITCH SPRING WASHER BOLT COVER LEV R COVER COVER COVER HOLDER MAGNETIC ASEMBL DUST ADJUSTING TORSIN SHIFT DUST THRUST RING REAR THROUG REAR BRUSH BRUSH V I E 1 l o e j ll t I 2 lt 3 4 5 6 78 9 10 11 12 Datsun Electrlca I STARTER CLUTCH REPLACEMENT If you hear find the starter mangled TIus before you don t be IS start 65 FIg surpnsed to gear teeth somewhat WIth the mtemaJ ter sound when gnndmg a startmg your car easy to reparr but fanuhanze yourself workmgs Allow about your lime for thIS repaIr of the an star hour of Job I Remove the starter from the car 2 On a clean bench through bolts loosen two 66 FIg Pull bolts back untIl Just clear ofof gear case but do not remove from starter assembly 3 Remove the two bolts that attach the magnellc sWItch 4 Remove gear case assembly from starter You may have to sembly FIg 66 Through bolt locatIOns as gently tap or pry the gear case to free the case from the yoke 5 LIft the shIft lever from the pmlOn assembly 6 Remove the pmlOn stopper located at the end of armature shaft To remove move the pmlOn stopper frrst stopper toward the pm the and the stopper chp the stopper WIth the overrunmng clutch assembly from armature shaft FIg 67 Ion then 8 remove remove assembly It freely along armature shaft sphnes If you find damage or If the teeth are bent or ground Inspect the pmlOn must shde down or resIstance IS felt when slIdmg the assembly on the sphnes replace the umt Also m spect the flywheel for damage Installal10n movaJ IS the procedures reverse of the PINION STOPPER CLIP re FIg 67 Removmg pm On stopper 71 Datsun Electrical If you are mstalhng a radIO or tape deck mto your carfor the fITst Ume be sure to wIre It to a fused ClfCUlt Wmng RADIO REPLACEMENT If your radIO has been the chances bloWIng fuses reparr If you want to update radIo system wIth an m dash or step case you by repamnen Igmuon your AM FM charge for extended an Here IS penod replace how to a radiO bIg part of the total Model 8210 removIng the radIO and It once It reInstalhng stalhng your new the example wIll prevent a dIS battery Ifyou leave the radIO on the old radIo In elther can save a repaIr cost CircUit a SWItch for stereo tape deck or CB umt the fITSt IS removmg such through It It must come out for are repaITed S or I 10 2 mechamcs you are not auto DIsconnect the battery ground cable umt And SInce radIo Pull off all radIo knobs FIg 68 easIly cheaply as they can Removmg the radIo from your Dat sun IS a sImple task but on all models Then covered 10 thiS book NOTE To make removal of the can remove the radIO and alot as panel by more dIscourage you money you are 1 Just FIg panel CABLE signal the steenng SWItch may HARNESS FOR POWER INLET HARNESS 7 RADIO RECEIVER 6 SPEAKER 8 RETAINING NUT FUSE 68 screws 69 eaSIer wheel and turn 5 ANTENNA FIg 72 cluster the savIng 3 FEEDER covers be removed 2 ESCUTCHEON 4 shell part ofthe Don t let thIS dunk of all removmg four secunng shell covers and take out at least dash must be removed Instrument cluster remove RadIO system Model B210 rn 0 oIII Fi cl CONTROl DEfOG ER KNOB LIGHTEMRETER SWITC1H0PTIONI 10PTIO1N0PTIONI SWITCH SWITCH 10PTIONI KNOB SWITCHKNOB W I N D O W IGHTINUGMINATON KNOB REARSWITCHESCUT HEON WIPERADIOCIGARET IGHTING Il 12 INSTRUMENT COMBINAT TACHOMETR l l l 3 4 56 18 9 OCK WIPER ADIO Cl 10 11 12 13 INSTRUMENT PANEL PAD INSTRUMENCTLUSTER PANEL 10Cl 0 0 s l a l s rq aCl IV o E lectncal Datsun 5 Remove the ret31nmg nuts from the radiO controls 6 Remove the ten screws retalmng cluster four panel Side of panel lIghter ash tray Model B2JO Removing cover SWitch lamp 8 3 4 Pull out the ash tray and remove It by loosemng the three retammg screws Fig 70 Remove the wiper SWitch knobs hghtlng SWitch and IllummatlOn SWitch and on remove retalnmg turnmg The 1llununatlOn switch wmdow defogger clock seat belt wanung and turn signal pIlot lamps panel from the Remove the cluster Disconnect the three harnesses and the from 10 Remove the ret31nmg II them screws To mstall the radIO connect the three harnesses and the feeder cable to radIO With the ret31mng pulls 12 Adjust the antenna tnmmer lows Fig 71 CLARION RADIO 74 from screws off 71 radIO the radiO mountmg bracket and hft HITACHI RADIO FIg discon antenna counterclockwise str31ght rear httle for the cigarette the radiO from the dash hghtmg switch and wiper switch can be removed by press and a wires feeder cable each SWitch m upper car 9 nng The mg panel three are beneath panel nect the lead 70 on ash tray outer case Pull the cluster panel out from the mstrument FIg located and three screws ret31n the panel 7 to mstrument are screws Antenna trimmer adjusting screw Model B2JO as fol Electrical Datsun NOTE Never operate the radio speaker disconnected With the Extend the Tune In antenna Disconnect the completely the weakest statton be 12 and 16 tween Model 610 1200 Hz on the dIal Some be present but to 1600 NOTE may replace nOise disregard It nght slowly With comes screw Ing steps I cluster to panel by through II revers the remove outlined In removing best Reinstall the dash speaker panel as 2 panel outlines as In steps 9 12 below Remove the horn bar wheel and shell steenng assembly Fig 72 INSTRUMENT GARNISH u 13 the steps 2 to 8 below If you are only the radiO remove the dnver and set where the station In If you are Just gOing to Instrument Turn the antenna tnmmerto left and battery ground cable INSTRUMENT PANEL ASSEMBLY CLUSTER PANEL COVER I Fig 72 Instrument panel assembly Model I 0 6 75 Datsun Electrical 3 Remove the heater control cable clamps from FIg 73 4 5 the heater assembly speedometer cable behlOd the speedometer DIsconnect the body and IOStru ment harnesses at connector FIg DIsconnect the 74 6 garnIshes panel Remove the cluster panel Loosen the bolts attachlOg the In strument panel and draw the In strument panel assembly out backward from the car FIg 75 Remove the IOstrument from the IOstrument 7 8 Fig 73 Removmg heater control clamps Model 610 cable MAIN HARNESS p DASH SIDE TRIM INSTRUMENT HARNESS FIg 76 74 Instrument harness connector Model 610 Datsun Electncal D 1 FIg 75 Panel attachmg bolt locations IS 10 Model 610 not necessary to remove the steenng wheel Remove the speedometer cable speedometer from back side ofthe II Loosen the cluster screws attaching the and draw the cluster panel out backward from the car FIg 76 DIsconnect 13 DIsconnect the radIo nector 14 FIg 77 DIsconnect the speaker WIres the Instrument harness 9 To remove only the cluster from at the connector panel the steenng column shell and cluster panel cover FIg 76 It remove from wrres the Instrument harness at the con Removmg cluster panel attachmg screws Model 610 the wmng harnesses from the back side of gauges 12 15 Remove the antenna lead wrre at the connector 77 Datsun Electncal 77 Fig 16 Remove the two the radIo to the RadIO installatIOn screws panel and holding Remove the two replaCing 18 To Install flange nuts hold speaker posItIon the radIO and speaker If removed and attach the Wires Adjust the antenna trImmer as follows FIg 78 NOTE with the 78 Never operate the speaker completely Tune In the weakest statIon be Ing the speaker to the InstnIment panel and remove the speaker If the Extend the antenna remove the radIo 17 Model 610 radiO dIsconnected tween 12 and 16 Hz on 1200 the dIal Some be present but to 1600 nOIse dIsregard may It Turn the antenna trImmer to the left and nght slowly wIth screwdnver and set where sta tIon comes In best ReInstall the dash panel by versmg the above steps re Electrical Datsun ANTENNA TRIMMER O 6 HITACHI RADIO MATSUSHITA RADIO FIg Antenna trlmmer 78 Model 710 adjustment 4 Model screw Disconnect the four connectors for harness Instrument Disconnect the battery 2 ground cable Remove the clusterpanels A and B as follows Fig 79 Remove the four screws turn sIgnal 5 on cluster the nng nut Remove the two screws B and retam B to mg the cluster panel strument panel from beneath panel Remove B 3 Draw out the ash tray ten around cluster A panel screws Five screws are on the upper SIde and three located beneath cluster panel A Do not forget screws 6 to remove the two located at the ash tray and behmd panel cover B Dlsconnectthe speedometer cable radio speaker harness feeder cable the unscrew strument Remove the are panel panel panel located swllch Remove the wiper sWItch knob and I1lununal1on control sWitch located left Side of the mstrument secur may be removed to faCIlItate removal of cluster These connectors are located behmd the mg the shell covers and take out the shell covers The steenng wheel and 0 6 same at l1me IlIummal10n and antenna the connectors At dIsconnect wIres to lamp knob I1lumma m l10n fiber scopes and tachometer m FIber scopes for wIper sWItch hazard sWItch and IIghtmg sWItch panel can be dIsconnected by pullIng them out ofthe I1lununatlOn lamp 79 E lectncal Datsun SHELL COVERS INSTRUMENT HARNESS 3 CLUSTER PANEL A 4 COMBINATION METER 5 ILLUMINATION FIBER SCOPE 1 2 9 ILLUMINATION CONTROL SWITCH 10 CLUSTER PANEL B 11 ASH TRAY 12 CLOCK SPEAKER HARNESS 13 INNER CASEI 6 SPEEDOMETER CABLE 14 ILLUMINATION BULB 7 15 INSTRUMENT PANEL INSTRUMENT UPPER PAD 8 WIPER AND WASHER SWITCH KNOB FIg 79 Cluster panel 7 Remove the four retammg screws and remove the radIo FIg 80 8 Remove the speaker to the dash removal Extend the antenna Tune two screws dash panel panel and secunng from under remove 10 NOTE wIth the 80 on Turn the left antenna and tnmmer to the nght slowly with screwdnver and set where sta fol Never operate the radIo speaker dIsconnected the weakest statIon be the dIal Some nOIse may be present but dIsregard It Hz the To Install posItIon the radIo and speaker and reconnect WIres Adjust the antenna tnmmer as lows FIg 81 In completely tween 12 and 16 1200 and 1600 speaker 9 Model7JO tIon comes In best 11 ReInstall the dash panel by revers Ing the above steps Electrical Datsun Ci Vtlf I I Fig 80 RadIO installatIOn Model 710 HITACHI RADIO CLARION RADIO Fig 81 Antenna trimmer adjustment screw Model 710 81 E lectncal Datsun W S WIPER BLADE REPLACEMENT If your wmdshleld wIpers are smear 109 the glass chances are that the wIper blades should be element has most replaced The rubber hkely become hard and damaged from WIping over an ac cumulal10n of dirt on the wmdshleld It IS also hkely that the wIper anns lost tension and therefore do enough pressure the glass clean on not have the blades to WIpe Few mechamcs If any would mstall these parts If they charge you were sellmg them to you Therefore by domg It yourself you won t save any labor charges But you can buy these parts more cheaply at auto and dIscount to stores so you will save money Fig 82 Removing on the And you will be dnvmg more safely since you will be seemg more clearly In wet weather It only takes a few minutes to replace wiper blades and you can replace them as follows To remove a blade srmply pIck up the tab to unlock the blade lock and pull parts the blade off the top end of the wIper ann FIg 82 To Install a blade hft the Gl fJ Fig 82 83 wiper blade apply Windshield wiper assembly Datsun Electrical wIper clear from the wIndshIeld and slide the new blade untIl the tab clicks firmly Into W S WIPER MOTOR AND LINKAGE place I Remove the wiper arm 2 Open W S WIPER ARM REPLACEMENT ReplacIng tery ground wIper arm IS a sImple task that Will only take 15 mInutes 3 assembly can be then off pivot pulled 83 Remove the cowl top Install In the 6 reverse Pull the wiper NOTE Be In correct wiper sequence the set nut firmly and tIghtenIng takIng care not to over age at a motor assembly little and disconnect the from the wiper link JunctIon Fig 85 motor tIghten Install the sure to re Remove the wIper motor retaInIng outward 3 gnlle by bolts arm Fig the wiper motor movIng cowl top retaInIng screws 5 Unscrew the arm set nut The to prevent DIsconnect the wmng connector on 4 2 cable shorts a RaIse the wIper arm from the WIndshield the hood disconnect the bat arm park pOSItIon Adjust the poslllOn of arm to proVIde clearances shown In Fig 84 Fig 85 RemOVing connecting 7 20 mm 0 787 IN Remove the 8 Fig Wiper arm adjustment shaft nut nuts attachIng the pivot to the cowl top panel and take out the linkage assembly FIgs 84 flange motor 86 and 87 Reverse thiS sequence for InstallatIon 83 Datsun Electrical Fig 86 Removing linkage assembly r Fig 84 87 Flange nuts Datsun Electrical Model 8210 WASHER FLUID NOZZLE ADJUSTMENT DIsconnect the battery ground cable Adjust nozzle so that wmdshleld washer fluId IS bend 109 nozzle wIth You 2 sprayed properly by can make thiS the cowl top gnlle a Depress the sWitch knob and turn It counterclockwIse screwdnver be adjustment through 3 easily taken Unscrew the nng swItch Knob out assembly FIg can then 88 secunng the nut to the mstrument panel LIGHT SWITCH REPLACEMENT 4 stroment It may be necessary for you to re move the headhght swItch 10 order to gam access s how to 5 up from underneath wIres to the connector the 10 disconnect the panel lead sWitch to another component or to replace the sWItch Itself Here do It 10 only a few mmules Reachmg hghtmg swItch at and remove the reverse the assembly InstallatIon IS of removal 1 KNOB 2 RING NUT 3 WASHER 4 SWITCH BODY 5 CONNECTOR FIg 88 LIght switch Model B210 85 Datsun Electrical Model 610 Disconnect the INSTRUMENT CLUSTER PANEL battery ground cable 2 Remove the mstrument cluster panel Fig 3 89 Remove the mountmg screws from A the front of cl uster panel also reach under panel and one 4 additional mountmg Remove the I1ght remove screw sWitch knob depressmg and turnmg terclockwise Fig 90 5 6 Unscrew the retammg nng from switch assembly Unplug the sWitch and by coun nut CLUSTER PANEL remove AU It from the dash 7 Installation IS m the reverse of FIg 89 Instrument cluster panel Model 610 removal RETAINING RING NUT LIGHT SWITCH ASSEMBLY Fig 86 90 Light switch Model 610 E lectrrca I Datsun RETAINING NlIT 3 n ILLUMINATION FIBER Fig 91 Llghtmg SCOPE switch Model 110 Model 710 DIsconnect the battery ground cable 2 Depress the switch knob and turn It counterclockwIse Remove It from the sWitch 91 assembly FIg 3 Unscrew the retammg 4 Reach up under the mstrument panel and dIsconnect the lIght sWitch wmng nut and il connector lummatIon fiber scope Remove the switch installation IS the reverse of removal Fig 2 TURN SIGNAL SWITCH REPLACEMENT Disconnect the cable battery ground 92 Removmg horn pad Remove the steenng wheel Disconnect the horn wmng Remove the horn pad Two spoke type slIde the horn pad upward and then pull out Fig 92 Three spoke type simply pull out 87 Electrical Datsun 3 Remove the 4 Usmg the appropnate tool remove the steenng wheel Fig 93 5 Remove the upper and lower steer mg column shell covers 6 steenng Disconnect the combmalion sWitch at connectors SPECIAL Loosen 7 TOOL lite remove wheel nut Fig retammg combmalion 94 screws and sWitch assembly 8 Reverse the above steps for mstal latlon and m addition to all slIdmg por of the steenng wheel Apply grease lions assembly Install the steering wheel to column shaft Fig 93 Removmg steermg wheel stnllght ahead pOSItion Tighten the steenng wheel fInnly q Fig 88 94 Turn signal switch typical m a Datsun Electncal STOPLIGHT SWITCH REPLACEMENT DIsconnect the lead FIg nectors 2 Loosen the locknut sembly can at con The sWItch be taken now out as by the sWItch rotatmg 3 wIres 95 To adjust the SWitch posItion It closer for earlIer activation of stop lIghts later posItion farther away for of stop lIghts In activation stallation IS the reverse of removal 95 FIg Stoplight switch IGNITION SWITCH REPLACEMENT 3 DIsconnect the battery ground cable 2 from behmd the steenng lock Switch Remove the shell connect Remove the switch retammg screw the covers lead and dIS wIres at connectors moved switch assembly can now be re FIg 96 Install the new by reversmg the above steps FIg 96 IgnitIOn switch tYPIcal 89 m 3 Cl C l Ii nQ NOZLE HOSE BOX BOX L INTAKE VALVE MOT R H H R CORE BOX FAN COCK CONTRL VENTILAOR VALVE DEFROST DEFROST HEATR HEATR VENTILAOR RESITO HEATR HEATR HEATR CENTR KNOB HEAT AIR 1 234 CLIP 567B I @ CD @ @ CID j @ I @ I J1eJ I cp I @ @ l Q Il ID 0 0l tl I I AND 2 l FAN 9 10 11 12 13 14 15 Datsun Electrical HEATER If your heater enough able 10 sary to tem t gene rat 109 Isn keep you comfort cold weather It may be neces warm arr to replace one of the sys or more components Although It may take some lime to make heater reparrs the procedures are baSically simple You can easily make heater reparrs and save money When workmg on the of the day figure comfortable Job most heater for a system relaxed Model 8210 Heater Motor and Heater Core Replacement Remove heater control Fig as follows 97 Dram all coolant from the en glOe Remove the small 109 control levers and Remove screws knobs remove screw on on secur control both knobs each side of the center ventilator Remove the venl1lator Disconnect the lead the fan sWitch and the at resistor wrres from the fan motor on the heater Fig umt Remove the chps nect the control wires Model B210 and the air mtake valve heat valve and venlilator valve Fig 3 98 the heater umt by 4 removmg the chps secunng left and side of the heater box to These moved With Disconnect the heater hose from chps Remove the nght body Remove the heater control from the heater cock Removmg chps and discon rod at the heater cock 2 98 Separate a chps are easily re screwdriver the heater box mto two pieces 5 Remove the heater core and heat valve 91 Electrical Datsun 11 3 99 Fig Fan and fan 6 Remove the venl1lator valve return 7 spong Loosen and 8 3 Remove three remove the nut to Heater Control mstalled secuflng the the heater box and Fig 99 Adjustment new adJust or rebUilt umt the heater control Heater Motor sure each control smoothly Replacement I Dram the engme coolant 2 Remove the hose IS as Fig clamps and diS mlet and outlet hoses connect 3 100 Remove the center venl1lator and Move the upper lever to OFF POSI lion Fit the cable to the door lever 4 Remove the heater duct hose of the 5 Remove the demlster hose from au mtake valve and center With cable retammg chps Move the upper lever to DEF POSI tIOn Fit the cable to the door lever of heat valve and fasten With cable retammg 92 Make lever operates center console If so venlilator valve and fasten them 2 clamp Model 610 follows I tammg NOTE screws the fan motor a Move the lower lever to the COLD cock and fasten With the cable re secur InstallatIOn IS the reverse of removal Whenever Model B210 poSItIon Fit the cable to the heater remove the fan fan motor 1 motor 109 the fan to the fan motor Now remove if r clamp eqUipped each side of heater umt 6 Remove the cable retalmng for the au miX door and defroster door clamps mode door Disconnect the cables from door control levers a 7 Disconnect the lead wires Electrical Datsun a c w UI a UI w oct OUl 1 0 cto a 1 1 1 1 00 zZ XU z Z 3ZwO O a a tl w 3 IIlC U tIJ a a a Wa WWWW I I I ctl ctctZct l NMlIltU U ro 884 Fig 100 Heater system Model 0 6 93 Electrical Datsun Fig 8 101 Remove the three bolts each side of heater and of umt 9 10 Fig top 101 Remove retammg screws that hold heater motor to heater umt Now remove the heater Heater Core I one on one on Remove the heater umt Installalion 2 Heater umt bolt locations motor IS reverse of removal Replacement Dram the engme coolant Remove the hose clamps and diS Fig 102 Removmg heater core Model 610 connect the mlet and outlet hoses from the heater umt 3 Disconnect the control cables the Sides of the heater 4 Remove the gnlle 94 chps heater box on umt and remove the 5 Remove the heater core Reverse the above stall heater core Fig procedures 102 to 10 Electrical Datsun Heater Core Model 710 Fan Motor Replacement 1 Dram the engme coolant 2 Remove the ter Remove the three screws retammg fan 2 core Remove the screw retammg fan connector clamps nght side 3 Remove the fan from vehicle Installalion 1 IS reverse FAN AND FAN MOTOR DUCT L H DEFROSTER NOZZLE L H I DEFROSTER NOZZLE R H I DEFROSTER DUCT R H INTAKE DUCT HOSE 11 VENTILATOR CONTROL 14 FAN SWITCH HEATER 15 DEFROSTER DOOR 16 HEATER CORE 7 AIR INTAKE DUCT 17 AIR MIX DOOR 8 AIR 18 MODE DOOR 9 19 HEATER BOX Fig 103 and four HEATING UNIT GRILLE 13 INTAKE HOUSING RESISTOR 10 HEATER BOX IR H I chps gnlle Fig 103 of removal 3 6 The secunng the heatmg umt and remove heatmg umt 12 CENTER 5 core of the heater umt Remove the two 2 DEFROSTER 4 from the hea and heater hose are on the screws 3 clamps and disconnect the heater hose from the heater motor motor Replacement 20 HEATER Heater system IL H I COCK Model 710 95 Electrical Datsun Fig 4 Remove the 5 Loosen the 104 Removing console If so eqUipped 6 chps on the control heater Model core Will appear blackened which also mdlcates that the fuse IS blown If you glass are not sure 1f the fuse cable for the defroster another Pull the heater core forward and age It IS a good of the size that remove Fig Installalion IS 104 the reverse ofremoval 0 7 hghts of one IS blown try and arnper equal Idea to carry extra fuses size protects your outside and wmdslueld wipers To replace a fuse srrnply remove the the fuse panel and replace It with one ofthe same type and blown fuse from FUSE REPLACEMENT Should an amperage electncal CirCUit stop worlung It IS a good bet that a fuse has blown your Datsun 10 LIGHT BULB REPLACEMENT Fuses for electncal systems are ar ranged together 10 one central fuse panel panel located under the mstrument If a move To check a fuse remove and same bulb bums hght It and type It to see Ifthe thm wire mSlde serve the tube replacement 96 glass IS broken Somel1mes the as a simply re of the replace charts can followmg for bulb gUide light The exarnme out With one Electrical Datsun DATSUN B210 BULB CHART Specifications Item Wattage SAE Trade Number Headlight 12V 50 40 6012 8 23 1034 Front 8 67 Rear 8 67 Front CombinatIon light Parklng Turn Side Marker Light Rear CombinatIon Light Turn Sedan Coupe 23 Signal 23 Tall Stop 8 23 8 Back Up 23 8 23 1073 x 2 1034 67 23 LIcense Plate LIght 75 Intenor LIght 10 1073 89 Instrument Panel Warning or IndIcator LIght IIlumlnallon Light 34 158 34 158 1973 DATSUN 610 BULB CHART SAE Wattage Item Trade Number Head light Outer Umt 50 37 5 4002 Inner Umt 375 4001 Front Combination Lamp Turn SIgnal Parking Lamp Side Marker Lamp 27 83 323 1157 8 4 67 27 83 32 3 1157 27 32 1156 Rear Combination Lamp Tall Stop Lamp Turn Signal Lamp Back Up Lamp 27 License Lamp 75 32 6 1156 89 Intenor Lights Front Lamp 10 Rear Lamp StatIon Wagon 10 Trunk Lamp 10 In case of Hardtop the back up lamp IS Independently located In the center of the rear panel 97 Electrical Datsun 1973 DATSUN 610 BULB CHART Contmued Item SAE Wattage Trade Number Instrument Panel Lights Gauge Lamps 34 2C 158 Turn Signal Indicators 34 2C 158 Warning Lights 34 2C 158 34 2C 158 34 2C 158 LIght SWItch WIper Washer SWitch Knob Heater Control illuminatIon Oln case of Hardtop the back up lamp IS Independently located In the center of the rear panel 1974 76 DATSUN 610 BULB CHART Item SAE Trade Wattage Remarks Number Headlight HIgh Low 37 5 50 4002 375 4001 27 8 1157 Front 8 0067 Rear 8 0067 High Double FIlament Front Combination Light Turn Clearance SIde Marker Light License LIght Rear Combination Light Tall Turn 8 Sedan 27 8 Stop 27 Back Up 27 Turn Tall StoD T H 98 Hardtop Models 0067 HIT 1157 1156 27 1156 27 1156 27 8 1157 Double FIlament Datsun Electrical 1974 76 DATSUN 610 BULB CHART Contmued SAE Trade hem Wattege Intenor LIght Remarks Number 5 Knob illuminatIon Light 34 0158 34 058 34 0158 34 0158 Seat Ben Wamlng ught 34 0158 Defogger PIlot ught 34 0158 AutomatIc Transmission IndIcator LIght Glove Box Light Heater Control illumination 1 ught DATSUN 710 BULB CHART IIem Wattage lm 37 5If JN I SAE Trade Renwtcs Number Headlight Outer Ma1 Inner MaIO 375W 4002 Double Rlament 4001 Front Combination ught TurnlPark Side Marker ught ucense ught 8ZW 27 1157 fffl 67 75W B9 ZTW 1156 ZTW 1156 Double Rlarnent Rear Combination ught Tum Up Back StopITall 83 ZTW N 1157 Hardtop and StatIOn Wagon Sedan Hardtop Only lr1N Tall Intenor ught lr1N Knob illumination ught 34W 158 34W 158 Automatic TransmISSIon NT Only IndIcator ught Nr Automatic Transrmsson 99 Cooling System Earlier 10 thiS book we provided the necessary 10 canng for the hoses belts thermostat and coolant 10 the sys 4 help tem In thiS secl1on remove leakmg we the radiator or blocked so Will Remove the front gnlle on 610 and 710 models 5 Remove help you to which may be the radiator retammg bolts and then remove the radiator upward you can take It to and out from Installalion reparr shop for necessary re pairs We will also help you remove the water pump 10 the event yours has IS car the reverse ofremoval a radiator faded one IS leaky hour and a or WATER PUMP REPLACEMENT Allow about nOIsy half for either Job Model B210 RADIATOR REPLACEMENT To Remove Dram the coolant Dram the coolant mto a 2 contamer 2 DIsconnect the radiator upper and lower hoses On models With tomal1c transmisSIOn 3 Remove the fan shroud remove Fig 100 105 clean equipped then fan spacer and remove pulley fan from hub from the radiator bolts and so Loosen the belt blade the cooler mlet and outlet lines 3 a Loosen the bolts secunng the fan shroud and remove the shroud on models au disconnect mto con tamer clean retammg the fan shroud RemOVing 4 Remove pump assembly and gas ket from thefront cover FIg 105 water pump Model B210 Datsun Coolmg System InspectIOn 5 Inspect the pump assembly for lowmg conditIons and replace pump If necessary Badly rusted or corroded sembly and leaks agam 6 the body Stop the engme and mstall the fan shroud on models so equipped as vane ExceSSive end roughness fol Start the englOe and check for play MODELS 610 AND 71 0 beanng or when operal1ng To Remove To Install Dram the coolant Clean the tact gasket surfaces 10 With the pump and front cover when 2 gaskets Always stalhng the water pump assembly use new 2 Pos1l10n the pump and lighten natmg bolts 10 mstall bolts securely the hOUSlOg and 4 coolmg system and check for leaks at pump 4 fan blade securely adJust tensIOn Fig 5 106 Loosen the bolts secunng the fan to torque couphng and the fan blade Loosen the dnve belt by assembly pump Install the belt and assembly cover front Removmg re loosemng Remove the bolts secunng water pulley spacer and lighten attachmg and bolts the fan remove the bolt secunng the alternator to the bracket Fill the Install the fan attachmg move leakage 3 clean shroud to the radiator and Loosen the bolts blade alter cause a the shroud 3 from side to side so as not to warp mto con tamer con water pump to engme front and remove the water pump and cover gasket from Fig 106 engme Models 610 and 710 101 Cooling System Datsun gasket when IOstalling assembly InspectIOn Inspect the water pump assembly for followmg Replace the pump as sembly If necessary Badly rusted or corroded body as sembly and vane ExceSSive end play or rough oper alion of beanngs 2 the Detenorated slhcone oil slippage of torque couphng leakage 10 torque couphng Clean 3 Fill the coohng system and check for leaks at pump 4 Install the fan blade and bolts 5 l1ghten the securely Install the belt and adJust the tensIOn Start the englOe and check for leaks agam gasket surfaces on the pump Always use a new and front cover 102 water pump on the en mstall bolts and tighten bolts umformly 6 To Install Posllion the gme exces sive 011 pump 7 Stop the engme and mstall fan shroud Brakes Before on your any brake work the back side of perfom1lng car exarnme the wheels to see If there dence of hydraulic flUid take flUid leakage your car to mechanic who If the wet from are suggest you we professIOnal a slalled IS eVI any leakage back sides of the wheels hydrauhc IS these 10 re pairs ThiS IS also true If pulhng a wheel or drum reveals leakage If no leakage IS eVident then the brake shoe When ment yoih an or assemble one Side at can a If the brake flUid level are proceed pad replace brake so scored they With drums shop to are 2 Generally If you are 3 an au replacIng pads any 10 or to the machme shop or If you have notIced that your brake pushed closer to the floor 1f you have been heanng careful pads and the rIvets are scrapmg are worn agamst the brake diSC Conl1nued use only lead thIS condItion will to a more expensive brake Job requIDng brake diSCS to be machmed or brake grease common not to Loosen the get grease on Be brake aIr bleeder and very the outer piston until the end sur face of piston comcldes with end surface of retammg nng on boot Figs 109 and 110 now be mstalled NOTE Inner pad can The piston can be easily by hand but If pushed 10 the groove of the piston Will go mSlde of piston seal as shown 10 pressure grease pads 5 too far the that the and end surface of piston Do use pushed are to ensure yoke gUide groove of cyhnder body shdmg contact portions of brakes chances pad 107 the piston Will Jump out Clean and apply a SUitable hlgh scrapIng screechIng nOise conung from the front when you apply the a Fig easily pads from caliper as sembly With phers Fig 108 NOTE Mter removmg the pads do not depress the brake pedal carefully push mto the cylinder Models B210 and 610 or Check spnng and Remove the not than usual hand out the pull sprIngs rebound yoke must be by and coil on store pedal chps temperature high parts FRONT WHEEL DISC BRAKE PAD REPLACEMENT Remove the smce 4 half a day Allow extra tune for trip stands extractmg spnngs NOTE be refimshed shoes you can complete the fronts rears Remove the pms before mstallalion or safety front wheels that you should be taken to tomolive maclune pads Immediately pad or thiS confirm 109 sign of worn Plan to check the brake a If any of these cond1l10ns are present I RaJse the front of car and support It refer to other Side for proper mstal latIon of parts If your brake rotors see low If there IS system leaks hydraulic the system these Items diS lime no would be with brake replacmg replaced You should also check master cyhnder under the hood to Fig 110 At thiS pomt If piston pressured or moved PiS ton seal will be damaged If piston has been pushed 10 too far the 10 IS 103 tD Q oQ ClII IIl 3 8 SCREW BODY SPRING RING SPRING BIAS YOKE BLE D R PISTON PISTON BO T RETAIN G CLIP YOKE BIAS PISTON CYLINDER PAD PAD PIN SPRING 1 l Q Il g l li30 I l SEAL A B 2 34 5 6 l 78 l0 9 10 11 12 13 14 15 Brakes Datsun Fig 108 Removing Fig 109 or Installmg Pushmg outer brake piston pad Models B210 and 610 Models B210 610 105 Datsun Brakes brake assembly Will have to be re moved and dlssassembled qualified III the by pulhng Now the outer Raise the front of the car on mstalhng pedal the the brake pads depress several limes so When worn out replaced with new ones pads 3 Remove the 4 Clean the replaclOg pads keep loosemng bleeder to release brake flUId screwdnver back of pad pads pad parts Be careful not to 5 pads Depress Install the wheels and lower the car ders to the mstalled ground mto so and get oil I I I PROPER I I I I I I POSITION I I I PISTON PUSHED TOO FAR Fig 110 POSitIOn for piston cahpers roior or on the pistons mto the cyhn that new pads can be I 1 on outer end the brake While 106 the opposite Side of piston Remove caliper plate Fig 113 to extreme are flUId may overflow the reservOir 8 place It remove Push the upper pomon of the chp to release chp Fig 112 and msert a pad will settle mto proper posll1on NOTE safety stands and wheels 2 After the the cyl yoke Fig pad can be mto mstalled 7 10 cyhnder Model 710 Push the lOner piston mder master a careful 6 Check the brake flUid level So be shop repair by 9 Models B210 and 610 Brakes Datsun Fig 111 Pulling Fig 112 Inner piston Models B210 and 610 RemOVing clip Model 710 107 Datsun Brakes 1 RETAINER 2 WIPER SEAL 3 PISTON SEAL PISTON HOLDDOWN PIN 6 SPRING 7 SUPPORT BRACKET 8 CALIPER PLATE 4 5 9 CLIP BLEEDER SCREW CYLINDER 12 TORSION SPRING 10 11 13 PAD NOTE When placed With Fig II3 worn pads new ones Front brake are re 7 brake flUid 8 9 6 108 Install the pads chps PIVOT PIN Model 0 7 After mstalhng the pads depress pedal several times to settle the pads mto proper pOSItIOn Replace the wheels hubs and lower bleeder to release brake flUid slums and MOUNTING BRACKET 15 brake may overflow the reservOir While replacmg pads keep loosemng 14 car Check the brake flUid level master cyhnder 10 the Datsun Brakes be macluned to REAR DRUM BRAKE SHOES REPLACEMENT I If the parkmg car when apphed are nOIsy Ity brake fails to hold the or If the rear the dunng brakmg eXists that the brake shoes wheels placed Further operation l10n will lead to drums and make 1 10 Remove brake drum re l1re and wheel use remove place on assembly If drum 8 IS 16 5 mm diameter bolts to dnve drum Tum pm 900 and spnngs 5 Fig remove anl1 rattle 114 Remove return spnngs and brake shoes InstallatIOn IS the PLATE RETURN SPRING ADJUSTER SIDE 3 BRAKE SHOE ADJUSTER 4 BRAKE SHOE ASSEMBLY 11 5 ANTI 12 114 replace out 2 Fig of car and Remove 4 sconng of the necessary for them RATTLE PIN 6 WHEEL CYLINDER LEVER 7 REAR WHEEL CYLINDER how to 3 10 thiS condl BACKING stands are worn senous It rear safety hard to the polOt of replacement If the shoes are worn to wlthm 0 8 mm 132 10 of they Raise possibil should be s 2 to the nvet heads Here the shoes 8 9 10 13 Rear brake reverse of removal RETURN SPRING CYLINDER SIDE BLEEDER LOCK PLATE A LOCK PLATE B LOCK PLATE C AND D DUST COVER All models 109 Brakes Datsun FRONT WHEEL BEARING ADJUSTMENT Tlghtemng torques Model B210 30 35 N 710 Models 610 After brake or service beanng needs adJustment Improperly adJusted wheel beanngs cause abnormal wear and may score the beanngs and knuckle spmdle While adJustmg wheel beanngs IS an easy Job you Will need two tools a torque wrench and these tools ready 25 30 N m few turns 10 18 22 ft lbs If looseness the front wheel eXists 2225 m ft Ibs 3 Rotate wheel hub both dlrecl10ns to 109 properly a seat Then wheel bear the rel1ghten to above torque 4 spnng scale Have before you start the a Loosen nut 1 4 tum stall cap and spmdle adJustmg snug Job until grooves With hole 10 are in tIghten aligned spmdle It Will also take about three hours to adJust both front wheel NOTE To assure beanngs beanng correct preload and extend service hfe of wheel beanngs don t let dirt or other foreign matter get mto beanngs grease seal or spmdle nut 1 Raise and support the car on safety stands pads 2 at the Side member the wheel hub move cover 5 Rotate wheel hub several turns 10 both drrectlOns to see If It rotates freely Then measure beanng load usmg a sprmg balance lows Fig 116 as pre fol Re brake and cotter pm spmdle Tighten the cation us 109 wrench Fig a nut to SUI specifi table torque 115 116 Fig Measuring bearing preload NOTE Attach hub bolt and a spnng scale to a pull It at nght angles through center of to a hne drawn the IS Fig 110 115 Tightemng spindle beanng and hubbolt to which It attached Also there should be any shaft end play not Brakes Datsun PARKING BRAKE ADJUSTMENT Model B2JO As measured at wheel New parts hub bolt kg 2 6 I 2 As Old parts lb measured or at less wheel hub bolt 07 Model 610 shoes for As measured hub bolt 1 49 kg wheel at brake fails adjusted adJusunent does shoes check out all hold the follows not correct check the excessive wear to as rear brake If the brake nght the parkmg likely have to be brake cable Will most 3 3 Ib orless As measured at wheel Old parts parkmg should be the condition 0 7 New parts It If thiS I 5 lb kg If the car replaced Allow about half adJust the parkmg brake an hour to hub bolt o 79 kb Model B210 Insert a new cotter pm through ad JuSl1ng cap and spmdle Spread Raise the Repeat preload correct 6 1 7 Ibs until the cotter pm above IS procedures obtalOed Install the hub 2 and lower the FIg replace the wheel car 117 Parkmg and support It with stands to gam Fig 117 access to turnbuckle agamst Sides of adJUSl1ng cap to secure the mstallatIon 7 safety car Loosen the locknut and parkmg brake tension the tumbuckle to brake turnbuckle adJust by tUTmng take up slack Model B2JO 111 Brakes 3 Datsun Take up slack With the turnbuckle until the proper amount of resIS tance IS felt 10 the brake control lever the 10 safety 2 passenger the TIghten locknut on the Road test the car If not satlsfac tory repeat until the parklOg brake operates through a 3 5 3 7 10 properly B210 3 after the has been turned car and support It With 1 2 112 118 lever operates of 80 95 N m range If lever operates out sure cable tension when Fig brake lever parkmg On statIOn wagons lever Model 610 Raise the to procedures made be I access side thiS range adJust parkmg brake cable tensIOn as outlmed m turnbuckle 5 the Operate and check to be compartment 4 stands to galO turnbuckle leased Fig adJustment sure that the medlal10n 118 to the IS properly re onglOal pOSItIOn parkmg brake completely lever TURNBUCKLE MEDIATION LEVER Adjustmg parking brake Model6IO statIOn wagon IS re Brakes Datsun Fig 4 ADJUSTING NUT 2 MEDIATION LEVER 3 CENTER LEVER 4 CENTER LEVER BRACKET 5 TURNBUCKLE AdJustmg parking 119 brake On sedans and hard tops clear A ance Fig 19 should be 5 5 1 mm Make by 0 197 sure Model 610 sedan and hardtop 6 Road test the are not car Repeat Ifresults sal1sfactory 10 that the part mdlcated 10 Fig 120 and 1211s Model 710 the arrow returned released the ongmal poS1l10n parkmg brake lever IS to when the To adJust the Datsun 710 models parkIng use the brake on procedures descnbed above for 610 models 113 Datsun Brakes Fig Fig 114 120 121 AdJustmg parkmg AdJustmg parkmg brake brake Model 610 statIOn wagon Model 610 sedan and hardtop Suspension The front suspension of all Datsun 10 thiS book consists of REAR SHOCK ABSORBER REPLACEMENT models covered a type assembly strut which the m shock absorber and spmdle are assem bled 10 a smgle umt It IS supported by a COlI spnng at the top and by a transverse lmk at the bottom consists of the The rear suspensIOn conventIOnal more shock absorber type system Replacmg difficult some rear shock absorbers IS not You may have to panels gam tnm to remove access to shock absorber mountmg hardware but agam thiS IS relal1vely easy Just be careful about Properly struts They tact are actmg shock absorbers and to Important functIOn to safe the l1res keep with the road and If they the wheels will hop dnvmg when harmful from the constant a Simple your shock absorbers Merely push down fenders as on far down WithOut lettmg go and one as stands under wheel pull It very shock rear place safety axle case on both Sides of car Do notsupport the car test on component of the suspensIOn connected to the spnng IS 2 Disconnect the lower bolt or bolts 3 Remove the upper attachmg bolt or struts can ease a replace Raise the car and bolts of the front you to 10 absorbers by a perform can To explOSIOn that You corroded bolts ThiS may result 10 con causmg loss of steenng and brakmg control This cond1l10n Will also lead to cupped lires hoppmg healing removal are worn the road surface on one thmg never expose a shock absorber to direct flame such as 4 push upward as far Contmue thiS motion you can through several more cycles Release as Remove the shock absorber stallatIOn IS the Refer Fig to In reverse ofremoval 122 for tYPiCal bolt localions the car at the top of the cycle It should settle after movmg to the bottom of the cycle and then to contmues struts are worn Perform thiS corners part The Datsun If the the shocks BALL JOINT REPLACEMENT car or and should be replaced test of the way up bounce at the remammg three Raise the car strut type front suspen 2 comphcated system reqUlf1ng use of speCial tools and equipment repalfS or adJustments For thiS sion IS a the for reason we recommend you have any front suspensIOn work done Ified shop by a qual car and support It With safety stands assembly Pry the cotter Remove the wheel pm off the Side rod socket ball Jomt Remove castle nutand separate the Side rod socket from the knuckle 3 arm Loosen the bolts holdmg knuckle place Separate the knuckle arm 10 arm from bottom end of strut 115 Datsun Suspension @ Fig 4 Separate the 122 tensIOn TYPical shock absorber bolt locatIOns rod connect 109 rod and stablhzer bar from transverse hnk as follows Remove the Refer to splash Fig board 123 and back off secunng tensIOn rod to bracket and remove bolts 8 A nut which now can tensIOn rod secure trans verse Remove to The tensIOn rod link be taken out c nut connectmg the stabilizer connecl1ng rod to the transverse hnk D Take out bolts the lion secunng stabilIZer bracket 10 POSI Loosen the tensIOn rod bracket bolts E 10 advance Remove the stabilizer from 116 car Fig 123 RemOVing stabilizer and tensIOn rod Datsu n Suspension Now remove the bolt connect transverse hnk to 109 the suspensIOn loosemng the crossmember after nuts Remove the transverse link With suspensIOn ball Jomt knuckle arm Fig 124 5 Place the transverse lmk 10 and a Vise loosen the bolt secunng the ball Jomt to the transverse link and re move the ball Jomt from the trans verse hnk 125 Fig 125 Fig Removmg Ball Jomt castle 4055 ft lbs ball JOint nut 55 76 N m Transverse link connectIng member nut 9 10 N m 65 72 ft lbs Knuckle 73 99 N 3 Be sure rectly 4 124 Fig Removmg transverse Installation IS the reverse of removal temporanly l1ghten the nuts secur 109 pm assembly which IS connect transverse lmk to the pensIOn crossmember nuts the stands and 2 Use the when the on the 5 49 63 N rod m on IS cor both ends Install the stablhzer on the tensIOn the bolts sus FlOally car IS off fastenIng 35 46 ft lbs from both Sides of the Fig 126 Install the Fig 6 tensIOn m car rod and connect 127 Be sure that the bolt tensIOn rod bracket ground 19 25 N seen 109 rod Make sure that body Side bush 109 IS In correct pOS1l10n followmg torques Ball Jomt socket 14 18 ft lbs TenSIOn mstalled l1ghten IS correctly 10 stalled the white mark pamted on the stablhzer bushIng seat can be additional steps To mstall the trans verse hnk frrst lighten the Ibs that the stablhzer If the stablhzer followmg 109 the connectmg bolt 53 72 ft rod brackets and hnk With the arm m 7 attachmg the IS correctly tightened Do not l1ghten transverse hnk slde bolt of tensIOn rod Without frrst bolt tlghtemng bolt secunng rod Sion to ten rod bracket 117 Datsun Suspension 126 Fig Ftg 127 8 Use the followmg Installmg Nom 16 21 12 15 ft lbs TensIOn 32 43 N rod bracket bolts m 23 31 ft lbs TenSIOn rod IOstallalion nut 118 postlOn tension rod bushmg 49 63 N torques Stablhzer bracket bolts rStzaerbl m TenSIOn rod bolts 35 46 ft lbs to transverse 22 30 NoIll 16 22 link ft lbs Connectmg rod 9 12 ft lbs 12 17 N m Engine Some of the procedures provided might seem l10n are what to are this wood 2x41s OK between the Jack sec and 011 pan ofthe help you through be very difficult to and tlme consummg they 10 until there Although Jobs time than most of the more sented elsewhere 10 on Jobs pre tlus book But With the help oftlus book you wdl be able to do these Jobs and seize the opportumty top and move gme should 10 Its cause stress hoses hit the radiator or Your Datsun and nght front one at sion Tlus could 5 rear Installalion 10 the IS the reverse proce dure ofremoval Be sure to all bolts same 129 Fig posItIon 6 ends of the cyhner block the transnusslOn mstall them sure to With three poS1l10n of the mountmg Note the msulators when removed and be Its shroud eqUipped them Lift the engine up reposIlion the Jack stands If used and separate engine mountmg brackets allowthe fan to two located at the left englOe mounts and IS or to the msulators Re the mountmg Insulators from the farther than It mountmgs on 4 pomt that the en to move apphed locate englOe support Ifthere IS If not fimsh loosemng nuts and re The rubber portion of the engme mounts may become soft cracked or to the 128 Fig Check to make sure that there Isno load ENGINE MOUNT REPLACEMENT allowed Jack Support Loosen the front engme mountmg msulator upper nuts on both Sides of engme separated remove the suspensIOn 2 3 IS but the With the cham fall but do not lIlse to save hundreds of dollars even car and ralse car firm contact suspensIOn has not begun to nse Secure With safe stands With 2x4 they do take not very dIfficult IS tlghten securely exten housmg Be sure to keep the mount free of 011 and grease as oil and grease can add to rapid detenoratlOn of the mount You can replace these REAR ENGINE MOUNT worn out or broken engme mounts Allow about two hours to replace the two front moUl1ts and about 1 12 hours for the rear 2 mount Support the sUitable Jack transnusslOn or With a other deVice Remove the rear engme mOUl1tmg member mstallatlOn bolts FIg 128 Remove the damper from the rear engme FRONT ENGINE MOUNTS 3 the engme This can be done With either a cham fall or a Support Jack With aJack place a mountmg support Ifso eqUipped piece of The engme mountmg member IS provided With open lOgs for remov Ing and move mstalhng operatlons nuts and Re separate Insulator from transmISSIOn 119 el o cOS ro l AlIIStJlISSIOl @ AUTOMATIC T IOll MAlIUA tJll AlII T H I ET AC ULATOtJlEtJl6E 6 IlII lI TIl G lG lG lTIl tJlOUl JlIITIl tJlO l IIE lE I lGIl El TE PElI SIO U EA 6 3 sQ rdQ 00 tr s n Engine Datsun 4 Remove the bolts and separate the insulator from the englOe mount 109 member Fig 130 RlIlse the transnusslOn shghtly If necessary Installal10n IS the reverse ofremoval Be sure to and grease mounts from oil and protect l1ghten all bolts securely TIMING CASE COVER REMOVAL Should you front cover nolice an 011 leak at the you will have to remove the limmg case to replace the gasket After the cover has been removed the linung FRONT posed cham and for hours for thiS 1 HEATSHIELD NOTE 2 PROJECTION sprockets service Allow are also ex two to three Job Timing case cover removal for Datsun models 610 and 710 requrre the use of special tools We therefore Fig 129 TYPlcalfront engine mount recommend you have thiS procedure performed by a quahfied mechanic FRONT FRONT FIg 130 TYPical rear engine mount 121 Engme Datsun Model B210 Remove the 7 and Disconnect the battery ground 8 3 Dram the coolant from the engme Dram the 011 from the engme 4 Loosen the dnve belt 5 Loosen bolts secunng the fan shroud If eqUipped and remove 6 the fan blade fan spacer and ley FIg 122 131 Fig InstallatIOn pul IS 131 the reverse ofremoval properly clean all gasket surfaces before mstalhng new gaskets Tighten all bolts securely altemal1ng sure to from bolt from the hub and 011 Remove the bolts that hold the cover 10 place and remove the 9 Be Loosen the dnve belt then remove assembly Fig 105 stramer cover the shroud pump cover the Oil pan Remove cable 2 gasket water from Removmg tunmg cham to bolt cover Datsun Engme Fig 132 Valve adJustment 4 ADJUSTING VALVE CLEARANCE sequence AdJust the valve clearance at the followmg four pomts by loosemng each locknut and adJustmg the ad Justmg Model B210 Fig screw With a screwdnver 132 Exhaust valve of No Start the engme and let warmed up 2 Stop It Idle der until Intake valve of No engme to startmg tUffimg the IgmtJon key bursts until No 1 cyhnder 2 cyhnder 10 Exhaust valve of No 3 cyhnder e by short t E cylmder top accordmg to IS at Now dead center TOC 5 l1ghten locknuts securely Remove the valve rocker cover Crank the engme agam unlil No 4 cyhndens at TOC This posllion IS Note how the hoses mdlcated when both rocker the tlOung marks 3 I Intake valve of No prevent the engme from and crank the engme cyhn 8 Disconnect the dlstnbutor COil WIre 1 A and tubes replace are them Wires removed properly so cables you can for No 4 cyhnder are 10 a arms neutral posll1on both valves closed 123 Engme 6 Datsun AdJust the clearances cylinders Fig 132 Exhaust ilve v on these Models 610 and 710 of No 2 cylmder 0 If the Intake valve of No 3 cyhnder F Intake valve of No 4 cyhnder car has been run recently allow the engme to cool before ad Justmg valves 2 0 Remove the valve rocker cover Note how the hoses and tubes were Exhaust valve of No 4 cyhnder removed so that you may remstall them properl H y 3 Disconnect the coil Valve Clearance dlstnbutor All valves 0 35 start mm 0 014 m 4 7 Remove all pieces ofthe old gasket matenal and mstall a new valve cover gasket cover hoses Wires cables and tubes Connect the dlstnbutor COli wrre 8 Test car to check performance Fig 124 133 nOl1ng whether an Do the same lobe pomtmg CD CD CD CD CD CD CD adJustment IS It IS an exhaust valve CD Valve t up valve first cam 133 won Measure the clearance under that mtake or dnve the from the lobe nearest front of engme strlllght 5 wire the engme Crank the engme by turmng the Igml10n key 10 short bursts unl1l cam Install the valve so strlllght FRONT Models 610 and 710 Fig for any other up t Engine Datsun 6 If the clearance loosen the turn pivot clearance locknut 7 securely Fig 134 Crank the engme until the second cam lobe from the front IS pomtmg straight 8 specified Tighten the untIl reached Job IS necessary or Ifthe overhead IS damaged or the cy hnder head IS cracked warped or otherwise dam aged you can remove the cylinder head with the help of tlus book yourself By domg the labor yourself you ll save enough to go a long way toward the cost of a valve Job Shop around when look 109 for a replacement cyhnder head Pnces can vary greatly and some places have exchange programs where you no waItmg Tak simply swap heads head off and remstal mg the cyhnder It IS an all hng day Job 109 pivot locknut and screw IS speclfica IS out of l1on up steps 3 4 and 5 unlil each valve has been checked and or Repeat adJusted cam Valve Clearance Intake Valves Exhaust Valves 0 20 mm 025 0 008 mm In 0010 In To Remove CYLINDER HEAD REMOVAL REPLACEMENT If after compressIOn test you have estabhshed that a valve gnnd takmg Fig Model B210 1 Dram the coolant from the engme 2 Disconnect the 134 Tightening battery ground cable a 3 locknut Dram the Oil from the engme Models 610 and 710 125 Datsun Engine 4 Disconnect the top radiator hose from the thermostat housmg 5 Remove the thermostat 12 head sticks do not pry at gasket Instead tap the head frrrnIy With a large soft hammer unl1l seal area housmg cyhnder and thermostat from the IS head 6 Disconnect all hoses and cables 7 on wrres do Remember tap the valve cover Remove the mtake mamfold with the carburetor 10 place To Install Remove the valve rocker 9 Loosen the valve locknuts and turn the adJusl1ng screws gage the push rods cover Put out to disen Then remove evenly the rocker shaft as keep them 10 order Loosen the cylmder head bolts 10 135 sequence shown 10 Fig Loosen them a httle at a tune to aVOid warpmg the head Fig 126 135 Cylmder head bolt head gasket 10 gasket sealer to the bottom ofthe gasket to help Withdraw the push rods and label to cylmder small amount of SUItable an assembly them a new place after removmg any residue left from the old one Apply a loosen the rocker shaft bolts and 11 broken not beat I tubes 8 10 Lift the head offthe engme Ifthe 2 locate It on the engme block cylinder head 10 place cylmder head bolts Be Posll1on the and msert sure to mstaIl the smaller diameter head bolt on the nght slde center of the head loosemng sequence Model B2JO Engine Datsun 136 Fig 3 Tighten head bolt Cylmder the bolts 10 three steps final torque of70 to 75 N ft lbs Fig 4 m to sequence model O B2 a 51 54 the sequence shown In tlghtenmg 10 136 engme Oil Apply rods and mstall to ends of rods 10 push proper sequence 5 Apply englOe Oil to and rocker arm valve stern end contact Pos1l10n rocker shaft cyhnder 6 Tighten m the rocker shaft bracket 10 to 14 a final torque of 20 to 10 the to 18 ft Ibs sequence shown 7 AdJust on head three steps 25 N surfaces assembly 10 Fig 137 valve clearance as de scnbed earher 8 Install the valve 9 Flmsh cover mstallmg and gasket remammg ponents steps 6 through com Fig 137 Rocker shaft bolt tightening sequence Model B210 I 127 Engine Fig Datsun 138 Cylmder head bolt loosening sequence Models 610 and 710 engme block as you remove the sprocket from the camshaft and the Crank the engme unl1l No I cyhn der IS at TOe as mdlcated on tun 2 Perform steps 1 hned 10 B210 moval through cyhnder procedures 3 Remove the fuel pump 4 To shaft 5 128 as head re 8 assembly pamt a tunmg cham and cam sprocket the fuel pump cylinder dnvmg re cam Loop a piece of wrre around l1rmng cham to prevent It from falling IOto head bolts three steps loosemng 10 shown quence Fig 138 out Loosen the camshaft bolt and move 6 8 Remove the sprocket 10 facilitate mark on the cham from the 7 109 marks Models 610 and 710 Lift the head partially 10 se up from the engme block and have a helper loop two pieces of wrre around the tunmg cham keep It from at base of engme to falhng Installal10n IS the reverse ofremoval Use the three step lightemng sequence shown 10 Fig 39 to tighten cylinder head bolts Engine Datsun Fig 139 Cylinder head bolt tightening sequence Models 610 and 710 129 Clutch Transmission Propeller Shaft This sectIOn Will the Loosen the locknut and proVide you With 10 makmg some help rmnor adJustments to the clutch and transrmsSlon linkage as well as more complex procedures such as removmg you need operatmg cyhnder lever Don t be fnghtened about removmg We ll be helpmg you rent all centers spnng 2 cated 3 In Tighten cars rod back approxI IS as mdl 141 Fig the locknut and push nut be109 careful not to disturb the but the wreck may have had no effect on push 1 v turns so that the Wlth drawallever dimenSIOn money umts were removed from wrecked Turn the mately You can save a lot of by domg the labor yourself Re placement transmissions can be pur chased at local salvage yards These and wIthdrawal 140 and 141 Figs AdJust length of the push rod by turn 109 the push rod with an open end wrench unl1l the release beanng lightly touches the diaphragm transmisSion and any Jacks or supports you rmght need can usually be rented at local nut the a transmission a push located at the connecl1on of the dimenSIOn the transmission The reduced pnce you pay at a salvage yard will help you keep your car runnmg and aVOid the expense of buymg another car When dealmg With a salvage yard be sure that you fully understand any warranty that accompanies the umt you are buymg 4 Depress and release the clutch pedal several times then check the pedal travel adJustment 5 Measure the center ofthe pedal travel at the pedal Itshould be 16 to 33 mm 0 63 to 1 30 10 CLUTCH REPLACEMENT CLUTCH LINKAGE ADJUSTMENT If your car feels hke It has no power don t overlook the that the poSSibIlity If you gears are havmg there IS a need of adJustment be a clutch 10 45 adJustment mmute on Tlus IS qUite Simple Datsun B210 models Model 610 and 710 clutch complicated mechanIC and palrs 130 sluftmg gear gnndmg or when sluftIng the cause may or clashmg clutch trouble or hnkage requIrIng SpeCial adJustments however a IS qualified tools for any re has a IS worn facmg that used on the clutch may need or Remember the clutch hmng brakes so adJusted properly replacmg You can do tlus Job the labor very sunIlar to If you can t keep charges the clutch yourself and save The parts can be purchased at your local automotive parts supply store Clutch replacement should take most of the day Clutch Transmission Datsun 1 Propeller Shaft CLUTCH MASTER CYLINDER 2 CLUTCH DISC ASSEMBLY 3 CLUTCH COVER ASSEMBLY SLEEVE ASSEMBLY 4 RELEASE BEARING AND 5 RETURN SPRING 6 CLUTCH LINE 7 CLUTCH PEDAL 8 OPERATING CYLINDER 9 WITHDRAWAL LEVER 10 WITHDRAWAL LEVER BALL PIN Fig 140 Clutch operatmg system 131 Clutch Transmission Datsun Propeller Shaft 10to2 0mm 10 039 TO 0079 IN 1 LOCKNUT 2 PUSH NUT 3 WITHDRAWAL LEVER 141 Fig AdJustmg Remove the transmisSIOn hned later 2 In tlus Insert the clutch as Tighten bar mto the clutch diSC hub unlillt wIll go no further It IS unportant to sup port the weight of the clutch diSC the steps that follow Fig 142 3 Loosen the bolts clutch to the cover turn each at attachmg flywheel the 10 a cnsscross fasluon 4 Remove the clutch diSC cover 132 assembly one N turn m IS the reverse ofremoval all bolts 10 a cnsscross manner at a l1me to a torque of 16 to 21 12 to 15 ft lbs MANUAL TRANSMISSION REPLACEMENT one l1rne pressure IS turn them out travel 10 until the spnng released Be sure to a pedal Installalion out chapter allgnmg clutch and If the transrmsslOn IS 10 need of overhaul the cost Will be rather you remove place It With one bought from yard your day s work WIll money high the transrmsslOn and a an If re salvage save you Datsun Propeller Shaft Clutch Transmission CLUTCH ALIGNING BAR 142 Fig Supportmg clutch 10 Model B210 assembly Remove the propeller shaft as de 10 thiS chapter NOTE Plug the opemng 10 the rear extensIOn housmg to prevent 011 from flowmg out scnbed later Disconnect the battery ground cable 2 Remove the console box and hole mounl1ng screws Remove the hole cover and rubber boot cover 3 Place the 4 Remove the control lever 5 movmg C nng and pm Raise the car and support transmiSSion stands at all safety 10 by It re Disconnect reverse lamp sWitch Disconnect the detecting SWItch Fig 143 from the top and neutral Disconnect B Fig 13 14 sWitch 9 NOTE from the Wires speedometer 143 cable operatmg cy transmiSSIOn Fig 143 Support the engme by placmg a Jack under the 011 pan With a piece 011 pan and 7 from of wood 2x41s OK between the With Disconnect the front exhaust tube A C case 12 comers wires Remove the clutch linder neutral 6 8 II Jack place the under the 011 pan dram plug Support Do not the transmiSSion with transrmsslon Jack Remove the rear bolts Jack D mountmg a engme secunng and crossmember bolts E Fig 143 133 Clutch Transmission Propeller Shaft Datsun 15 Remove the starter motor 16 Remove the bolts secunng the transmission to the engine and Disconnect the gusset cable 17 Models 610 and 710 Support 2 Remove the sluft lever slon 3 RaIse the sIOn gme the engine and transrms with Jacks and slIde transmis rearward and away from en Remove transmiSSion from car installation IS the reverse of removal followmg addll10nal steps Before mstalling transmissIon corners clean mal1ng surfaces of engme rear plate and transmiSSion case 2 3 Disconnect lamp stnkmg and fill 7 Disconnect the 8 134 rear NOTE Plug opemng 10 rear ex housmg to prevent oil from flowmg out Support the engme With aJack and tensIOn 9 gear oil to level of plug hole 143 speedometer cable hOUSing Disengage the propeller shaft as explamed later 10 thiS chapter from the transmission with recommended Fig from back up Remove the clutch operatmg cy hnder from the transmission case rod plug Wires switch 6 Instalhng apply a light of grease to sphne parts of Remove the filler all Disconnect the front exhaust tube clutch diSC and maIO gear dnve and movmg surfaces of control lever and at 5 Before coat and support safety stands car With 4 With the 1 battery ground TransmissIOn apiece ofwood 2x4Is0K 011 pan Model B210 at the Clutch Transmission Datsun the transmiSSion with 10 Support Jack II Remove the two bolts secunng the Insulator and remove two Disconnect the selector range lever from manual shaft 7 Disconnect the wire connectIons at mhlbItor SWitch 8 Lower the miSSIOn car Jack can so Disconnect the vacuum tube from the vacuum crossmember mounting bolts 12 diaphragm and wire connectIons at downshift solenOid that the trans be removed from the Shaft 6 to rear engme mount transrmsslOn Ing a Propeller 9 Disconnect the the from easily speedometer transmission cable rear ex tensIOn 13 Remove the starter motor from the transrmSSlOn case 14 Remove the four bolts secunng the engme to gussets 11 Disconnect the 011 cooler mlet and outlet tubes at transrmsslOn to engme rear If transmiSSIOn case 16 Disconnect the 011 fill pipe gussets Remove the three bolts secunng 15 10 so plate and equipped Remove the bolts secunng the transmiSSion to the engme and move transmiSSion away from 12 14 InstallatIOn IS the reverse of removal Remove filler plug at and fill transmiSSIOn mended 011 with the level of the to Jack Support the IS OK between the With transrmsslOn a Jack Detach the engme rear plate rubber plug Remove the bolts secunng the torque converter to the dnve mspectIon hole case pan and transmission backward and car Support the engine by placmg a Jack under the 011 pan with a piece of wood 2x4 13 case plate recom Measure distance A 148 and mark for reference plug Fig dunng reassembly NOTE Before AUTOMATIC TRANSMISSION REPLACEMENT Disconnect the two Disengage battery ground linkage If so equipped 3 and support all WIth safety stands Raise the ners car cor 4 Remove the 5 Disconnect the front exhaust tube propeller shaft later 10 tlus chapter explained as 10 so the that they Will be ongInal posllion re 15 Remove the 16 Remove the starter motor 17 Remove the bolts securmg trans rmsslon to engme After removmg the torsIOn shaft from the accelerator parts placed cable 2 removmg the tor que converter scnbe marks on the rear engIne mount securmg bolts and crossmember mounl1ng bolts these bolts support the engine and transmiSSion With Jack and lower gradually unl1l transmission can be removed 135 Clutch Transmission NOTE Plug 011 fill as Propeller Datsun Shaft up any opemngs such 011 cooler pipe tubes etc InstallatIon IS the With the followmg reverse of removal add1l10nal steps Install the torque converter With the notch 10 the torque converter lmed up With the Be pump cause one extremely 10 the 011 careful not to undue stress when mstalhng the torque converter 2 When connectmg the torque A distance as 3 measured con be sure the transrrnsslOn verter to Fig l441s the same dunng disassembly After the converter IS mstaIled ro tate the crankshaft several turns and check to be Slon turns freely sure the transrrns Without 144 Fig bmdmg Installmg torque converter 4 Fill the transrmsslOn wIth a re commended flUid A the dimenSion 5 Connect the selector range lever to the manual shaft with the shift selector 6 10 neutral 2 operal1on only posllions Move the gear 10 Install the to 1 I P and N selector lever to 3 Loosen to the It to the 10 0 1 by 145 adJustment Model B210 I mm 0 039 nuts nuts C by tummg at trunmon which Fig 145 After adJustIng test for free opera l10n and lack of bmdmg Any parts that cannot be knob set 10 connects selector rod 4 136 adJust neutral Set the clearance adJusl1ng AUTOMATIC TRANSMISSION LINKAGE mstallmg control and on Set control lever and selector lever 10 Pnor to 145 0 004 to 0 433 tunllng pusher Fig check operalion I mm II to 12 mm tune check di same B mensIOn to Fig 10 control knob lever At the Check the mlubltor SWitch for op eraUon Starter should be brought mto 7 043 to 0 47 brought Justment will have to be by a qualIfied mechamc IOtO ad replaced ll C oQ lit l 3 LBI L8 LB FT C i Q3en 3ijen o3 o0 Cl Cil Ul T Q L8 12T06F 5T03F 21 TO lT C OF LB I 29T04NomIF 16T02Nom 34T05Nom T FT 2 115 Nom 29 TO 20 T T T m N TORQUE NUTS AND TIGHEN BOLTS T @ @@ @ AROD SEMBLY BRACKET LEVR SUPORT RANGE L E V R L E V R SHIFT SHAFT SHIFT SHAFT TRUNIO LOWER PUSHER CONTRL CONTRL SELCTOR CROS UPER CROS ROD 1 2 3 4 5 6 78 9 lIl Q 2l l Q Il I I l w n c l C i Q3 3u 03 1l1 0 00Cl CD CIl oQ Q c3 NUTS OF LB TORQUE 9 f I U 111 TIGHEN FT m N SCREWS AND LBI FT 94 0 L TO 51 VLD 0 Nom l1 LBI LBI FT FT 16 29 LBI 3 FT LBI FT 0 TO TO TO 25 TO 12 22 8 m N 018 22 Nom No 40 4 5 158 Nom 11 TO TO TO TO TO 07 16 29 34 B @@E@@ ASEMBLY BRACKET KNOB LEV R LEV R LEV R RANGE LEV R TRUNIO ROD CONTRL PUSHER CONTRL SELCTOR CONTRL JOINT SELCTOR 1 l Q Il w Clll g S l Il Q I I f to R 2 3 4 5 6 7 Clutch Transmission Datsun Models 610 and 710 Pnor to PROPELLER SHAFT REMOVAL mstalhng the control knob A set the dunenslon mm 2 146 Fig check the di At the same l1me 8 menSIOn I I mm and 0 004 to 0 433 the Loosen It to 0 I adJust tummg pusher Fig 3 II to 12 to O 433toO 47210 Install the control knob on lever to to neutral I mm adJustmg connects 4 After nuts at nol1ceably removal adJustment by C 10 147 not add transmission RemOVing supported on stands as removal put propeller shaft and compamon flange so that the shaft can be remstalled 10 the ongmal on the posll1on check for free replaced car transmission marks 146 operal1on and lack ofbmdmg Any part that can l be brought mto ad Fig or l1me With the lummg FIg Justment WIll have to be by a quahfied mechamc clutch remov nuts trunmon which selector rod to mtegral Models 610 and 710 Set the clearance 10 IS an part of clutch and transmiSSion al Removal IS easy and should by 10 146 adjustment 0 039 shaft removal Propeller Set control lever and selector lever 10 Propeller Shaft 2 Remove the bolts connectmg the shaft 10 compamon flange Re move the bolts retalmng the center beanng center support Fig 147 bearing support 139 Clutch Transmission 3 Propeller Shaft Datsun Draw out the propeller shaft sleeve yoke from the transmiSSIOn by movmg the shaft rearward pass 109 It under the rear axle Check for 011 leakage from compamon flange so that they can be mstalled 10 their ongmal poSItIons 2 transmiSSIOn 3 Withdraw the sleeve shaft rear passmg It under the rear axle Check for 011 leakage at the transrmsslOn end Model B210 car supported as for NOTE When removmg the pro peller shaft be careful not to dam transmiSSion or clutch removal age the put marks rear on propeller Fig 140 shaft propeller from the transmission yoke by removmg propeller ward With the connectmg the propeller shaft to the companIOn flange Fig 148 end NOTE Remove propeller shaft carefully so as not to damage the sphne sleeve yoke and rear seal Remove the bolts shaft and 148 spline 011 seal RemOVing propeller shaft sleeve yoke and MaIntenance Log The purpose of thiS book was to show you that you can do a lot of your own car mamtenance and save money WIll prove that you have saved money This IS where you measure your per fonnance and see how well you have while done domg We have chart It supphed WhiCh DATE a mamtenance when filled MILEAGE 10 by Keep track of your car s log nance needs you longer and not let you down GASOLINE OIL It will run mamte better last REPAIRS YOUR COST SAVED 141 Datsun Maintenance Log DATE 142 MILEAGE GASOUNE OIL REPAIRS YOUR COST S SAVED
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