Download MTD 600 SERIES Operator`s manual
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Safe Operation Practices • Set-Up • Operation • Maintenance • Service • Troubleshooting • Warranty L Two-Stage Snow Thrower m 500 Series & 600 Series MTD LLC, P.O. BOX 361131 CLEVELAND, OHiO 44136-0019 PrintedIn USA FormNo.769-06034 (May27,2010) 1 ToTheOwner ThankYou Thank you for purchasing an MTD Snow Thrower. engineered to provide excellent operated and maintained. Please read this entire manual It instructs performance It was carefully prior to operating your machine. persons who will operate address and mailing carefully follow concerning address can be found to ensure your complete and Please be sure that you, and any other the machine, or questions the machine, phone your local authorized MTD service dealer or contact us directly. MTD's Customer Support telephone numbers, website the equipment. you how to safely and easily set up, operate maintain If you have any problems when properly Throughout the machine satisfaction this manual, are observed on this page. We want at all times. all references to right and left side of the from the operating position recommended safety practices at all times. Failure to do so could result in personal injury or property damage. All information product in this manual information is relative to the most recent available at the time of printing. Review this manual frequently to familiarize yourself with the machine, its features and operation. Please be aware that this Operator's Manual may cover a range of product specifications for various models. Characteristics and features discussed and/or illustrated in this manual may not be applicable the right to change equipment without to all models. We reserve product specifications, designs and notice and without incurring obligation. Table of Contents Safe Operation Practices ........................................ 3 Service .................................................................... 22 Troubleshooting .................................................... 26 Parts ................................................ .......................................................... 27 28 Assembly & Set-Up .................................................. Con trois ................................................................... 7 13 Operation 18 Replacement Attachments 19 Warranty ................................................................ Maintenance &Adjustment. ................................. RecordProductinformation Before setting up and operating down plate by standing your new equipment, at the operator's position at the rear of the frame. This information should you seek technical Support Department, support Back Cover MODEL NUMBER DDDDDDDDDDD please locate the model plate on the equipment and record the information in the provided area to the right. You can locate the model .................................................. and looking SERIAL NUMBER will be necessary, via our web site, Customer or with a local authorized IqNIqNIqNIqNIqND service dealer. CustomerSupport Please do NOTreturn If you have difficulty this machine, the machine assembling to the retailer this product you can seek help from Visit us on the web at www.mtdproducts.com 0 Call a Customer 0 Write Support Representative without or have any questions the experts. 0 or dealer Choose from at (800) 800-7310 to MTD LLC • RO. Box 361131 • Cleveland, first contacting regarding the options the controls, below: or (330) 220-4683 OH • 44136-0019 the Customer operation, Support Department. or maintenance of 2 ImportantSafeOperationPractices WARNING! This symbol could endanger all instructions points the personal safety and/or in this manual with these instructions out important before property attempting may result in personal When you see this symbol. safety instructions of yourself to operate which, if not followed, and others. this machine. Read and follow Failure to comply injury. HEED ITS WARNING! CALIFORNIA PROPOSITION 65 WARNING! Engine Exhaust, some of its constituents, and certain vehicle components contain or emit chemicals known to State of California to cause cancer and birth defects or other reproductive DANGER: This machine this manual. operator harm. was built to be operated As with any type of power can result in serious injury. This machine toes and feet and throwing instructions foreign objects. machine assemble and follow all instructions and in the manual(s) before and operate. and regular Keep this manual reference on the attempting in a safe place for and for ordering replacement foreign 1. Never allow children under 14 years of age to operate this machine. Children 14 and over should read and understand and safe operation and on the machine adult. 5. and be trained Never allow adults to operate instruction. Thrown objects practices this machine can cause serious personal Keep bystanders, pets and children machine while it is in operation. enters the area. Exercise caution when operating to avoid slipping in reverse. proper injury. Plan 2. hands, safety Stop machine over or thrown Always wear safety glasses or eye shields during performing Do not operate Wear footwear surfaces. 3. by the an adjustment without wearing operation or repair to protect ricochet can cause serious adequate winter outer which will improve Use a grounded three-wire for all machines with electric footing extension on slippery cord and receptacle start engines. 4. Adjust auger housing surfaces. height to clear gravel or crushed 5. Disengage levers before 6. Never attempt if anyone running, operator's or falling, especially could be tripped garments. Do not wear jewelry, long scarves or other loose clothing, which could become entangled in moving parts. of material at least 75 feet from the which your eyes. Thrown objects which injury to the eyes. by an without objects, and while in this manual and supervised your snow-throwing pattern to avoid discharge toward roads, bystanders and the like. 6. fingers, auger/impeller. Be familiar with all controls and their proper operation. Know how to stop the machine and disengage them the instructions 4. of amputating Failure to observe the following quickly. 3. in Thoroughly inspect the area where the equipment is to be used. Remove all doormats, newspapers, sleds, boards, wires and other to pa rts. 2. is capable practices or error on the part of the Preparation Read, understand, future to the safe operation carelessness could result in serious injury or death. Training 1. according equipment, 7. all control starting to make any adjustments except where specifically the engine. while recommended engine is in the manual. Let engine and machine adjust to outdoor before starting to clear snow. rock temperature 5. SafeHandling of Gasoline To avoid personal in handling injury or property gasoline. Gasoline vapors are explosive. damage is extremely Serious personal use extreme flammable a. Use only an approved b. Extinguish all cigarettes, Engine exhaust care and deadly and the 6. injury can occur when gasoline is spilled on yourself or your clothes which Wash your skin and change clothes immediately. can ignite. 7. gasoline container. 8. cigars, pipes and other d. Never fuel machine Never remove 9. indoors. gas cap or add fuel while the engine 10. Allow engine to cool at least two minutes before Never over fill fuel tank. Fill tank to no more than 1/2 inch below bottom of filler neck to provide g. Replace gasoline h. If gasoline is spilled, wipe it off the engine and equipment. Move machine to another area. Wait 5 i. cap and tighten before starting or drugs. Muffler and engine Exercise extreme when Exercise caution or fuel container to cool at least 5 minutes inside damage or personal Never direct discharge inside a vehicle 4 J by attempting to clear Disengage power to the auger/impeller or not in use. 15. Never operate when transporting speeds on and behind and use care up. If the machine should start to vibrate abnormally, stop the engine, disconnect the spark plug wire and ground equipment from at all times until fueling Do not use a nozzle lock-open levers and stop engine position (behind it Repair making Never put your hand in the discharge Always use the clean-out before you the handles). Wait comes to a complete unclogging the chute assembly, or inspections. 18. tank or container all control until the auger/impeller If this with the rim of the fuel Disengage leave the operating nozzle. opening at high transport against the engine. Inspect thoroughly for damage. any damage before starting and operating. 17. remove gas-powered dispenser machine surfaces. Look down away from your vehicle Keep the nozzle in contact stop before any adjustments, or collector tool provided to unclog openings. the discharge opening. Do not unclog chute assembly while engine is running. Shut off engine and remain behind is device. handles until all moving parts have stopped before unclogging. Do not put hands or feet near rotating impeller housing rotating parts can amputate The auger/impeller The control or chute assembly. control Use only attachments and accessories approved by the manufacturer (e.g. wheel weights, tire chains, cabs etc.). 20. When starting engine, pull cord slowly until resistance is felt, then pull rapidly. Rapid retraction of starter cord Contact with the lever is a safety device. Never easily in both directions return to the disengaged position IMPORTANT SAFE OPERATION (kickback) unsafe when will pull hand and arm toward engine you can let go. Broken bones, fractures, could result. 21. If situations occur which care and good judgment. are not covered PRACTICES faster than bruises or sprains in this manual, Contact Customer Support assistance and the name of your nearest servicing Never operate with a missing or damaged chute assembly. Keep all safety devices in place and working. SECTION 2 -- 19. parts, in the auger/ hands and feet. levers must operate and automatically released. 4. and pets or 14. or on a truck bypass its operation. Doing so makes the machine and may cause personal injury. 3. bystanders in front of the machine. Never operate this machine without good visibility or light. Always be sure of your footing and keep a firm hold on the handles. Walk, never run. Operation 2. at children, caused by a ricochet. 13. is not possible, then refuel such equipment on a trailer with a portable container, rather than from a 1. injury Do not overload machine capacity snow at too fast of a rate. bed with a plastic liner. Always place complete. and while before the truck or trailer and refuel it on the ground. m. direction 12. 16. containers on the ground before filling. gasoline when changing on or crossing hazards or traffic. Plan your snow-throwing pattern to avoid discharge towards windows, walls, cars etc. Thus, avoiding possible slippery Never fill containers If possible, operating on slopes. when backing I. of hot and can cause a burn. Do away. caution the influence is an open flame, spark or pilot light Allow machine storing. or trailer become not touch. Keep children allow anyone dryer etc.). k. while under area. an odorless securely. (e.g. furnace, water heater, space heater, clothes j. monoxide, the engine. Never store the machine where there 11. space for fuel expansion. minutes machine alcohol property refueling. f. or in a poorly ventilated carbon gas. Do not operate operating is hot or running. e. indoors contains gravel surfaces. Stay alert for hidden sources of ignition. C. Never run an engine for dealer. use 14. Clearinga CloggedDischargeChute Hand contact with the rotating impeller According to the Consumer inside the discharge Life have the machine systems are working 1. SHUTTHE ENGINE OFF! 2. Wait 10 seconds to be sure the impeller stopped rotating. 3. Always use a clean-out Never tamper tool, not your hands. To avoid serious injury with safety devices. Check their proper regularly. Refer to the maintenance sections Before cleaning, disengage repairing, the auger/impeller or inspecting come to a complete to keep the machine Also, visually 4. 5. inspect improper Maintain EPA emission in any to to comply with California and federal for SORE (Small Off Road Equipment) on regular unleaded emission control gasoline, and systems: Engine at frequent in safe working condition. Spark Arrestor for any damage. i_ll frequently and replace with original and compromise levers periodically or replace are certified regulations the engine equipment safety!" to verify they engage safety and instruction internal combustion engine and should not be used WARNING! machine isforest-covered, equipped with brush an on or near anyThis unimproved covered or grass-covered land unless the engine's exhaust system is equipped meeting applicable Ira spark arrester is used, it should working order by the operator. with a spark arrester local or state laws (if any). be maintained in effective In the State of California the above is required by law (Section 4442 of the California Public Resources Code). Other states may have similar laws. Federal laws and disengage properly and adjust, if necessary. Refer to the adjustment section in this operator's manual for instructions. 7. of engine the following For your safety protection, performance Check control engine can lead to a runaway at unsafe speeds. Never tamper setting to operate manufacturer's (OEM) parts only. "Use of parts which do not meet the original equipment specifications may lead to 6. setting Modification (EM), Oxidizing Catalyst (OC), Secondary Air Injection (SAI) and Three Way Catalyst (TWC) if so equipped. machine check all components or death. governor. shave plates and skid shoes are subject to wear and damage. injuries with factory may include speed of the engine. Snow thrower and safety engine and cause it to operate Engines which Wait until Do not change the engine governor setting or over-speed the engine. The governor controls the maximum safe operating by an authorized and not worn excessively. or death, do not modify are certified Check bolts and screws for proper tightness intervals properly with the governor stop. Disconnect against (EPA), Notice RegardingEmissions machine levers and stop the engine. the spark plug wire and ground prevent unintended starting. 3. and of this manual. all control Agency Donot modifyengine Maintenance & Storage 2. annually Failure to do so can result in accidents, blades have way. Tampering adjustment inspected service dealer to ensure that all mechanical To clear the chute: operation Safety Commission Protection this product has an Average Useful Life of seven (7) years, or 60 hours of operation. At the end of the Average Useful chute is the most common cause of injury associated with snow throwers. Never use your hand to clean out the discharge chute. 1. Products (CPSC) and the U.S. Environmental apply on federal lands. A spark attester for the muffler is available through your nearest engine authorized service dealer or contact the service department, RO. Box 361131 Cleveland, Ohio 44136-0019. labels, as necessary. 8. Observe proper disposal laws and regulations etc. to protect the environment. 9. Prior to storing, from machine 10. run machine a nd prevent Never store the machine a few minutes heater, furnace, or fuel container 12. inside where light such as a water clothes dryer etc. Always refer to the operator's instructions to clear snow freeze up of auger/impeller. there is an open flame, spark or pilot 11. for gas, oil, on off-season manual for proper storage. Check fuel line, tank, cap, and fittings frequently for cracks or leaks. Replace if necessary. 13. Do not crank engine with spark plug removed. SECTION 2 -- IMPORTANT SAFE OPERATION PRACTICES S Safety Symbols This page depicts and describes safety symbols that may appear machine before attempting to assemble and operate. on this product. Read, understand, and follow all instructions on the READ THE OPERATOR'S MANUAL(S) Read, understand, assemble and follow all instructions in the manual(s) before WARNING-- WARNING-- WARNING-- Contact with the rotating WARNING--THROWN This machine WARNING-- machine is running. There are rotating which can cause serious personal IS FLAMMABLE before refueling. or in a poorly ventilated area. Engine exhaust contains carbon electric starter in the rain HOT SURFACE Engine parts, especially and muffler the muffler, become extremely Your Responsibility--Restrict IMPORTANT SAFE OPERATION hot during operation. Allow engine to cool before touching. the use of this power machine to persons in this manual and on the machine. SAVETHESEINSTRUCTIONS! SECTION 2 -- injury. ELECTRICAL SHOCK WARNING-- I or chute an odorless and deadly gas. Do not use the engine's 6 housing hands and feet. CARBON MONOXIDE WARNING-- and instructions while OBJECTS Never run an engine indoors the warnings There are rotating parts, in the auger/impeller Allow the engine to cool at least two minutes follow is running. parts can amputate may pick up and throw objects WARNING--GASOLINE monoxide, machine ROTATING AUGER Do not put hands or feet near rotating assembly. while ROTATING BLADES Keep hands out of inlet and discharge openings blades inside WARNING! to ROTATING BLADES Keep hands out of inlet and discharge openings blades inside ........ !i........ attempting and operate PRACTICES who read, understand and 3 Assembly & Set-Up Contentsof Carton One Snow Thrower Two Replacement Hex Rod (if so equipped) One Snow Thrower Manual Chute Control Rod (if so equipped) Auger Shear Pins Operator's One Product Registration Card Chute Assembly There are two chute control styles available that determine your set-up. Refer to the image above to determine which chute control style you have. If your product resembles the image on the left, see page 8 for assembly instructions. If your product resembles the image on the right, see page 10 for assembly The Set-Up and Adjustment instructions instructions. are the same for both chute controls. ChuteAssembly 2-Way& 4-WayAssembly Remove all loose parts before 1. assembling. Remove cotter pin, wing nut and hex screw from control Handle Assembly chute support Place the shift lever in the Forward-6 2. Observe the lower rear area of the snow thrower to be sure both cables are aligned pivoting upward. position with roller guides Pivot the handle before upward. bracket. f 1. the handle head and clevis pin and bow-tie cotter chute pin from See Fig. 3-3. t Chute Control Head See Fig. 3-1. Chute Support Bracket ........... Chute Base Figure 2. 3-3 Insert hex rod into chute control chute control head as possible, hex rod pointing upward. head. Push rod as far into keeping the holes in the See Fig. 3-4. Figure 3-1 NOTE: Make certain the upper ends of each cable are seated properly in its pulley. See Fig. 3-2. / / \ Figure 3-4 Figure 3-2 3. Secure the handle by tightening the plastic knob located on both the left and right sides of the handle. Remove and discard any rubber bands, if present. They are for packaging purposes only. 8 I SECTION3-- ASSEMBLY& SET-UP / 3. Place chute onto chute base and ensure hex rod is positioned 5. under the handle panel. Install hex bolt previously removed time. See Fig. 3-5. Rotate the joystick silver indicator but do not secure with wing nut at this to the one o'clock position arrow on the pinion panel faces upward. so that the gear below the control See Fig. 3-7. NOTE:The joystick will be angled slightly to the right at the one o'clock position. See "Top View" in Fig. 3-6. J \ Figure 3-5 4. Squeeze the trigger on the joystick hand to face forward. The holes in the chute control will be facing up. See Fig. 3-6. NOTE:The trigger chute will not rotate without squeezing on the joystick. Chute Control Input Figure 3-7 and rotate the chute by input the 6. Insert the hex rod into the pinion gear below the joystick. Make sure to line up the hole in the hex rod with the arrow on the pinion NOTE:The TopView D gear. See Fig. 3-8. hex rod will fit snuggly into the pinion gear. Support the rear of the dash panel with one hand while inserting the hex rod with your other hand to ensure the hex rod is inserted NOTE:The o1! the way into the pinion hole is a reference indicator arrow on the pinion the rod has been inserted. for aligning gear. the rod with the gear, and will be visible after f \ \ it iJ / t.......... Figure 3-8 SECTION 3 -- ASSEMBLY& SET-UP 9 Push the hex rod toward the control panel until the hole OverheadChuteControl Assembly in the hex rod lines up with the hole in the chute control input closest to the chute control cotter pin. See Fig. 3-9. NOTE:The head and insert the HandleAssembly 1. Place the shift lever in the Forward-6 2. Observe the lower rear area of the snow thrower position. to be sure both cables are aligned with roller guides the handle upward. See Fig. 3-11. pivoting second hole is used to achieve further engagement of the hex rod into the pinion Refer to page 21 for Chute Control gear if required. Rod adjustments. / before NOTE: Make certain the upper ends of each cable are seated properly in its pulley. See Fig. 3-2. f //' / ,/ ,// / .................................. / / Figure 8_ Finish securing bracket 3-9 chute control head to chute support with wing nut, clevis pin, and bow-tie removed cotter pin Figure 3-11 in step 1. See Fig. 3-3. 3_ 9_ Check that all cables are properly routed through guide on top of the engine. See Fig. 3-10. the cable Secure the handle by tightening and discard any rubber NOTE: For smoothest operation, the left of the hex rod. the cables should all be to NOTE:Models with 2-Way Chute Control cable to route through the cable guide. the plastic knob located on both the left and right sides of the handle. packaging purposes Remove bands, if present. They are for only. ChuteAssembly have only one 1. Remove wing assembly nut and hex screw from chute control and clevis pin and cotter bracket. Position the chute assembly the chute base. See Fig. 3-12. pin from chute support (forward-facing) over J Figure 3-10 J Figure 3-12 SECTION 3-- ASSEMBLY& SET-UP 2_ Place chute assembly control assembly and cotter onto chute base and secure chute to chute support pin removed 4. bracket with clevis pin Insert the chute directional bracket control rod into the support on the rear of the dash panel. See Fig. 3-15. earlier. See Fig. 3-13. J Figure 3-13 3_ Finish securing bracket chute control assembly Figure 3-15 to chute support with wing nut and hex screw removed See Fig. 3-14. 5_ earlier. Remove the hairpin clip from the rear of the chute control assembly. See Fig 3-16. f Figure 3-16 Figure 3-14 6_ Secure the chute directional control assembly control with the hairpin rod to the chute clip removed earlier. See Fig 3-16. SECTION3 -- ASSEMBLY & SET-UP 11 Drift Cutters (ifsoequipped) Set-Up 1. ShearPinsStorage(if s0 equipped) A pair of replacement drift cutter, and remove them from the sides of the auger auger shear pins and bow tie cotter pins are included with your snow thrower. If your snow thrower has housing. 2. a 2-Way or 4-Way crank style, you may store them in your snow thrower's dash panel until needed. If your snow thrower has an overhead needed. Remove the two screws and lock nuts that secure each Turn the drift cutters around in Fig. 3-19 to the outside and position of the auger them as shown housing. chute control, store the shear pins in a safe place until See Fig. 3-17. Figure 3-19 3. Figure 3-17 the drift cutters with the screws and lock nuts removed ChuteClean-OutTool The chute clean-out Attach earlier. Tire Pressure tool is fastened to the top of the auger housing with a mounting clip and a cable tie at the factory. Cut the cable tie before operating the snow thrower. See Fig. 3-18. _ -- manufacturer's recommended psi. Equal tire ARNING! Under any circumstance do notExcessive exceed pressure should be maintained at all times. pressure when seating beads may cause tire/rim assembly to burst with force sufficient to cause serious injury. Refer to sidewall recommended The tires are over-inflated pressure before operating wall for tire manufacturer's Chute Clean-Out Tool Figure 34 8 12 [ SECTION 3-- ASSEMBLY & SET-UP of tire for pressure. for shipping purposes. Check the tire the snow thrower. Refer to the tire side recommended psi and deflate (or inflate) the tires as necessary. NOTE: Equal tire pressure is to be maintained performance purposes. at all times for SkidShoes Adjustments The snow thrower ChuteAssembly NOTE: Chutes on models controlled with 4-Way Chute Control by the Chute Directional The distance snow is thrown angle of the chute assembly. 1. Stop the engine. Control. can be adjusted are also purposes. to operating the snow thrower. by changing the Refer to the Engine Operator's Pivot the chute upward the wing or downward upward them downward, at the factory if desired, prior this snow thrower on gravel as it can easily pick up and CAUTION: It is not causing recommended throw loose gravel, personalthatyou injury oroperate damage to the snow thrower and surrounding property. Manual. knob found on the For close snow removal left side of the chute assembly. 2. Adjust See Fig. 4-1. To do so: Remove the key and loosen the plastic skid shoes are adjusted for shipping on a smooth shoes higher on the auger before retightening Use a middle knob. See Fig. 3-20. is uneven, or lower position when the area to be cleared such as a gravel driveway NOTE: If you choose to operate the snow thrower surface, keep the skid shoes in position between surface, raise skid housing. the ground on a gravel for maximum clearance and the shave plate. To adjust the skid shoes: 1. Loosen the four hex nuts (two on each side) and carriage bolts. Move skid shoes to desired position. See Fig. 3-21. J Figure 3-20 _. ,,J Figure :3-21 2. Make certain the entire bottom against the ground 3. Retighten surface of skid shoe is to avoid uneven wear on the skid shoes. nuts and bolts securely. SECTION3 -- ASSEMBLY & SET-UP 13 Auger Control carefully read and follow all instructions below. WARNING! Prior to operating Perform all adjustments to verify your yoursnow snowthrower, thrower is operating Check the adjustment 1. When the auger control "up" position, should 2. safely and properly. of the auger control as follows: is released the cable should NOT be tight. In a well-ventilated area, start the snow thrower Refer to your Engine Operator's 3. While standing thrower), 4. and in the disengaged have very little slack. It engine. Manual. in the operator's position (behind the snow engage the auger. Allow the auger to remain engaged (10) seconds before releasing several times. for approximately the auger control. 5. With the auger control in the disengaged walk to the front of the machine. 6. Confirm that the auger has completely and shows NO signs of motion. "up" position, stopped If the auger rotating shows ANY signs of rotating, immediately return to the operator's position and shut off the engine. Wait for ALL moving to stop before 7. To readjust readjusting the control the auger ten Repeat this parts control. cable, loosen the upper hex screw on the auger cable bracket. 8. Position the bracket downward upward to increase to provide cable tension). more slack (or See Fig. 3-22. \ J Figure 9. Retighten 10. Repeat steps 2 through 6 above to verify adjustment has been achieved. SECTION 3-- the upper 3-22 hex screw. ASSEMBLY& SET-UP proper 4 Controls and Features f Shift Lever Chute Directional Control _e===== Auger Control \ Heated Grips Steering Trigger Drift Cutter Shift Lever / Drive er Control Overhead Augers __Skid Chute Shoe Figure 4=1 Snow thrower illustrated controls and features are described below and SkidShoes in Fig. 4-1. Position Shift Lever The shift lever is located on the handle panel and is used to determine ground speed and direction of travel. Forward conditions. (F) speeds. Position one (1) is the slowest six (6) is the fastest. Adjust when Augers When engaged, There are six forward and position the skid shoes based on surface upward for hard-packed snow. Adjust downward operating on gravel or crushed rock surfaces. the augers rotate and draw snow into the auger housing. ChuteAssembly Reverse Snow drawn into the auger housing There are two reverse (R) speeds. One (1) is the slower and two (2) is the faster. is discharged out the chute assembly. Headlight (if s0 equipped) The headlight is located automatically turned on top of the handle panel and is on when the engine is started. 15 SteeringTriggerControls (ifsoequipped) Drift Cutters (if soequipped) The drift cutters are designed for use in deep snow. Their use is optional for normal snow conditions. Maneuver the snow thrower so that the cutters penetrate a high standing STEERING TRIGGER CONTROLS snow drift to assist snow falling into the augers for throwing. Heated Grips(if so equipped) when using the heated grip. If the heated grip Ithot, is recommended that you wear gloves turn it off. CAUTION: become too I ON l OFF J The left and right wheel steering the underside of the handles. trigger controls are located on Squeeze the right control to turn right. To activate the heated grips, move the switch found of the dash panel into the ON position. on the rear Squeeze the left control AugerControl to turn left. until you are familiar with these controls. CAUTION: Operate the snow thrower in open areas AUGER CONTROL ChuteClean-OutTool clogged _ before The auger control control is located on the left handle. Squeeze the grip against the handle to engage the augers and start snow throwing action. Release to stop. chute assembly. Shut offengine and remain behind ARNING! handles Never until use all your moving hands parts to clear have stopped a unclogging. The chute clean-out the auger housing tool is conveniently with a mounting fastened to the rear of clip. Should snowand ice become lodged in the chute assembly during operation, proceed as follows to safely clean the chute assembly and chute opening: 1. Release both the Auger Control 2. Stop the engine. and the Drive Control. Refer to the Engine Operator's Manual. Remove the key. 3. Remove the clean-out tool from the clip which secures it to the rear of the auger housing. 4. Use the shovel-shaped dislodge end of the clean-out and scoop any snow and ice which tool to has formed in and near the chute assembly. The drive control is located on the right handle. Squeeze the control grip against the handle to engage the wheel drive. operate also locks the auger the chute directional the snow throwing control control so that you can without process. If the auger control Release both controls interrupting is engaged to stop the augers and wheel NOTE.: Always release the drive control Failure to do so will result in increased drive system. SECTION 4 -- rear of the auger before changing speeds. wear on your machine's CONTROLS AND FEATURES While standing thrower), simultaneously with the drive control, the operator can release the auger control (on the left handle) and the augers will remain engaged. drive. Refasten the clean-out snow thrower's Release to stop. The drive control 5. remaining tool to the mounting housing, reinsert clip on the the key and start the engine. in the operator's position engage the auger control (behind the snow for a few seconds to clear any snow and ice from the chute assembly. 2-Way Chute Directional Control (if soequipped) CHUTE DiRECTiONAL CONTROL ADJUSTABLE CHUTETiLT CHUTE ROTATE LEFT The chute directional CHUTE ROTATE RIGHT control is located on the left side of the To change the direction in which snow is thrown, the button on the joy-stick dash panel. squeeze and pivot the joy-stick to the right or to the left. 4-WayChuteDirectionalControl(ifsoequipped) CHUTE DIRECTIONAL CONTROL CHUTETILT DOWN t t' CHUTE ROTATE LEFT k_ CHUTEROTATE RIGHT CHUTETILT UP The chute directional j control is located on the left side of the the direction in which snow is thrown, dash panel. To change the button on the joy-stick right or to the left. To change the angle/distance the joy-stick forward squeeze and pivot the joy-stick which to the snow is thrown, pivot or backward. OverheadChute DirectionalControl (ifsoequipped) CHUTE DIRECTIONAL CONTROL DISCHARGE LEFT The chute directional _ control is located thrower. To change the direction the chute directional control. on left side of the snow in which snow is thrown, rotate SECTION 4 -- CONTROLS AND FEATURES 17 Operation Starting and Stopping the Engine ReplacingShearPins Refer to the Engine Operator's Manual packed with your snow thrower for instructions on starting and stopping the engine. The augers are secured ToEngageDrive 1. augers will not turn, check to see if the pins have sheared. See With the throttle control in the Fast (rabbit) position, move Fig. 5-2. shift lever into one of the six forward (F) positions or two reverse (R) positions. Select a speed appropriate for the snow conditions 2. and a pace you're Squeeze the drive control thrower to the spiral shaft with shear pins and cotter pins. If the auger should strike a foreign object or ice jam, the snow thrower is designed so that the pins may shear. If the against comfortable with. _ gearbox the handle the snow will move. Release it and drive motion anything other than OEM Part No. 738-04124A replacement AUTION: NEVER shear pins. replace Anythe damage auger to shear the pins augerwith or other components do so will NOT be covered will stop. as a result of failing to by your snow thrower's war ranty. ToEngageAugers To engage the augers and start throwing snow, squeeze the auger control against the left handle. Release to stop the augers. _ engine and remove the key prior to replacing shear WARNING! Always turn off the snow thrower's pins. ToSteer With the drive control engaged, squeeze the right steering trigger control to turn right. Squeeze the left steering control to turn left. CAUTION: Operate the snow thrower and at slow speeds until you are familiar drive control and comfortable operating steering trigger in open areas with the the controls. EngageHeated Grips(ifsoequipped) i_ when using the heated grip. If the heated grip CAUTION: is recommended thatyou wear gloves become too Ithot, turn it off. To activate the heated grips, move the switch found of the dash panel into the ON position. on the rear See Fig. 5-1. Figure J Figure 5-1 5-2 6 Maintenance& Adjustments Maintenance Lubrication Engine GearShaft Refer to the Engine Operator's thrower. Manual packed with your snow The gear (hex) shaft should or after every twenty-five be lubricated at least once a season (25) hours of operation. Tire Pressure 1. Allow the engine to run until it is out of fuel. Refer to page 12 for information 2. Carefully pivot the snow thrower rests on the auger housing. 3. Remove the frame cover from the underside regarding tire pressure. ShavePlate and Skid Shoes The shave plate and skid shoes on the bottom thrower are subject to wear. They should and replaced when of the snow be checked periodically necessary. 4. NOTE: Deluxe skid shoes (on select models) have two wear edges. When one side wears out, they can be rotated the other edge. To remove 180 ° to use thrower by removing it. Refer to Fig 7-3. the self-tapping Apply a light coating shaft. See Fig. 6-2. of engine NOTE:When lubricating any oil on the aluminum skid shoes: up and forward of the snow screws which Remove the four carriage bolts and hex flange nuts which secure them to the snow thrower. 2. Reassemble system. Wipe offany secure oil (or 3-in-1 oil) to the hex the hex shaft, be careful not to get drive plate or the rubber friction wheel. Doing so will hinder the snow thrower's 1. so that it excess or spilled drive oil. new skid shoes with the four carriage bolts two on each side) and hex flange nuts. Refer to Fig. 6-1. Figure 6-2 NOTE:Augers not shown for clarity Wheels Figure 6-1 To remove 1. At least once a season, remove both wheels. axles with a multipurpose wheels. shave plate: Remove the carriage bolts and hex nuts which automotive Clean and coat the grease before reinstalling attach it to the auger housing. 2. Reassemble new shave plate, making bolts are to the inside of housing. sure heads of carriage Tighten securely. 19 Auger Shaft Auger Control At least once a season, remove the shear pins from the auger Refer to the Assembly shaft. Spray lubricant adjusting the flange bearings See Fig. 6-3. inside the shaft and around found the spacers and at either end of the shaft. & Set-up section for instructions the auger control on cable. ChuteAssembly Refer to the Assembly adjusting & Set-up section for instructions on the chute assembly. Skid Shoes Refer to the Assembly adjusting & Set-up section for instructions on the skid shoes. DriveControl © When the drive control position, is released the cable should and in the disengaged have very little slack. It should "up" NOT be tight. NOTE: If excessive slack is present in the drive cable or if the snow thrower's drive is disengaging intermittently the cable may be in need of adjustment. Check the adjustment 1. 2. Figure 6-3 released, The unit should push the snow thrower roll freely. Engage the drive control and gently attempt to push the snow thrower forward. The wheels should not turn. The unit should 3. Adjustments not roll freely. With the drive control released, move the shift lever back and forth between the R2 position and the F6 position several times. There should be no resistance in the shift Shift Cable lever. If the full range of speeds (forward achieved, forward. operation, of the d rive control as follows: With the drive control gently during and reverse) cannot be If any of the above tests failed, the drive cable is in need of adjust the shift cable as follows: adjustment. 1. Place the shift lever in the fastest forward speed position. 2. Loosen the hex nut on the shift cable index bracket. 1. Proceed as follows: Loosen the lower hex screw on the drive cable bracket. See See Fig. 6-4. // // iJ ,. .J Figure 6-5 Figure 3. Pivot the bracket 4. Retighten SECTION 6 -- downward 6-4 the hex nut. MAINTENANCE 2. Position the bracket upward to provide downward to increase cable tension). 3. Retighten 4. Check the adjustment of the drive control as described above to verify proper adjustment has been achieved. to take up slack in the cable. & ADJUSTMENTS the upper more slack (or hex screw. Chute Control Rod(2-Way& 4-Way ChuteControl) ChuteAssembly (OverheadChuteControl) To adjust the chute control If the chute fails to remain stationary I. Remove the cotter assembly 2. as follows: pre-load pin from the hole closest to the chute on the chute rotation Pull out the chute control with the second 3. rod, proceed found assembly. hole in the chute rotation assembly. See intervals. If the chute directional Reinsert the cotter preload by loosening intervals. control this hole and the chute rod. See Fig. 6-6. the the hex nut assembly. the hex nut clockwise in I/4turn See Fig 6-7. Fig. 6-6. pin through operation, by tightening on the front of the chute control To increase the preload, tighten rod until the hole in it lines up during of the chute can be adjusted control is difficult to crank, decrease the the hex nut counterclockwise in I/4 turn ,\ J Figure 6-7 Figure 6-6 Off-SeasonStorage If the snow thrower will not be used for 30 days or longer, follow the storage instructions below. 1. Run the engine until the fuel tank is empty to lack of fuel. Do not attempt 2. Lubricate 3. the machine Store in a clean, dry area. 4. If storing the snow thrower rustproof the machine the snow thrower. 5. Clean the exterior and it stops due to pour fuel from the engine. as instructed earlier in this section. in an unventilated area, using a light oil or silicone to coat of the engine and the snow thrower. NOTE: Refer to the Engine Operator's Manual for information on storing your engine. SECTION 6 -- MAINTENANCE & ADJUSTMENTS 21 7 Service Belt Replacement 4. Auger Belt 5. pivot the snow thrower up and forward so that it rests on the auger housing. To remove and replace your snow thrower's as follows: Allow the engine to run until it is out of fuel. Do not attempt to pour fuel from the engine. 2. Remove the plastic Remove the frame cover from the underside thrower by removing it. See Fig. 7-3. auger belt, proceed I. removing Carefully the self-tapping of the snow screws which secure f belt cover on the front of the engine by the two self-tapping screws. See Fig. 7-1. Figure 7-3 6. Remove the belt as follows. / a. J Roll the auger belt off the engine Loosen and remove the shoulder b. Unhook the support bracket pulley. See Fig. 7-2. iCi i Figure 7-4 Figure 7-2 bolt which acts as a belt keeper. Figure 7-1 3. See Fig. 7-4. spring from the frame. 7. Remove the belt from around belt between the support the auger pulley, and slip the bracket and the auger pulley. See Fig. 7-5. Drive Belt To remove and replace your snow thrower's as follows: 1. drive belt, proceed To prevent spillage, remove all fuel from tank by running engine until it stops. Do not attempt to pour fuel from the engine. 2. Remove the plastic removing 3. belt cover on the front of the engine by the two self-tapping Remove the belt as follows. screws. Refer to Fig. 7-1. See Fig. 7-6: Figure 7-5 8. Replace the auger belt by following order. instructions in reverse NOTE: Do not forget to reinstall the shoulder bolt and reconnect the spring to the frame after installing a replacement auger belt. 9. After replacing the auger belt, perform the Auger Control test on page 14 of the Assembly and Set-Up section. Figure 7-6 a. Roll the auger belt off the engine b. Pivot the idler pulley toward c. Lift the drive belt off the engine pulley. the right. pulley. 4. Carefully pivot the snow thrower rests on the auger housing. 5. Remove the frame cover from the underside thrower by removing up and forward the self-tapping so that it of the snow screws which secure it. Refer to Fig. 7-3. SECTION 7 -- SERVICE 23 Back out the stop bolt to increase the clearance 6. the friction wheel disc and friction wheel. between Friction WheelRemoval(600Series) See Fig. 7-7. If the snow thrower // fails to drive with the drive control engaged, and performing the drive control cable adjustment fails to correct the problem, the friction wheel may need to be replaced. Follow the instructions below. Examine the friction wheel for signs of wear or cracking 1. and replace if necessary: Allow the engine to run until it is out of fuel. Do not attempt to pour fuel from the engine. 2. Place the shift lever in third Forward 3. Carefully pivot the snow thrower (F3) position. up and forward so that it rests on the auger housing. 4. Remove the frame cover from the underside thrower by removing the self-tapping it. Remove the right-hand and bell washer which wheel Figure 7-7 Slip the drive belt off the pulley and between wheel and friction 8. wheel Remove and replace friction disc. See Fig. 7-7. belt in the reverse order. FrictionWheelInspection (500Series) If the snow thrower and performing correct fails to drive with the drive control engaged, the drive control the problem, the friction NOTE: Special tools are required be removed cable adjustment wheel fails to may need to be replaced. and several components and in order to replace the snow thrower's must friction wheel rubber. See your authorized service dealer to have the friction wheel rubber replaced or phone Customer Support as instructed Manual. on page 2 for information To inspect the friction 1. a Service as follows: Allow the engine to run until it is out of fuel. Do not attempt 2. wheel, proceed on ordering Carefully to pour fuel from the engine. pivot the snow thrower up and forward so that it rests on the auger housing. 3. Remove the frame cover from thrower by removing it. See Fig. 7-8. 4. Examine the friction SECTION 7 -- SERVICE the underside four self-tapping of the snow screws which secure wheel for signs of wear or cracking. by removing secure the screw secure it to the axle. See Fig. 7-8. F 7. of the snow screws which Figure 7-8 5. Carefully remove the hex nut which to the snow thrower secures the hex shaft frame and lightly dislodge the ball bearing See Fig. 7-9. tap the shaft's end to from the right side of the frame. Follow the previous components. replacing 1. NOTE: Be careful not to damage the threads on the shaft. steps in reverse order to reassemble If you're disassembling Remove the four screws which side plates together. Carefully position the friction and to the left wheel assembly off the 2. Remove the rubber 3. Reassemble replacing the friction wheel assembly as a ring from between wheel's reassembling make sure that the rubber whole, discard the worn part and slide the new part onto the hex shaft. properly the plates. the side plates with a new rubber NOTE:When NOTE: If you're secure the friction Figure 7=11 the hex shaft downward before carefully sliding shaft. See Fig. 7-10. wheel and as follows: See Fig. 7-11. Figure 7-9 6. the friction only the rubber ring, proceed between the friction ring. wheel assembly, ring is centered and seated the side plates. Tighten each screw only one rotation before turning the wheel clockwise and proceeding with the next screw. Repeat this process several times to ensure the plates are secured force (between with equal 6 ft-lbs and 9 ft-lbs). NOTE:Make sure the shift lever pin is in place in the bearing housing. See Fig. 7-9 inset. 4. Slide the friction wheel assembly back onto the hex shaft and follow the steps above in reverse order to reassemble components. 5. After replacing Control the friction wheel, perform the Drive test on page 20 in the Maintenance Adjustments and section. Figure 7-10 SECTION 7 -- SERVICE 2S Troubleshooting Problem Engine running erratically/ inconsistent RPM (hunting Cause 1. Engine running or surging) Remedy on CHOKE. 1. Move choke lever to RUN position. 2. Stale fuel. 2. Fill tank with clean, fresh gasoline. 3. Water or dirt in fuel system. 3. Drain fuel tank. Refill with fresh fuel. 4. Carburetor 4. Contact an authorized Service Center. 5. Contact an authorized Service Center. out of adjustment. 5. Engine over-governed Excessive vibration 1. Loose parts ordamaged auger. 1. Stop engine immediately and disconnect spark plug wire. Tighten all bolts and nuts. If vibration continues, have unit serviced by an authorized Service Center. Unit fails to propel itself 1. Drive control cable in need of 1. Adjust drive control cable. Refer to Maintenance adjustment. Adjustments 2. Drive belt loose or damaged. 2. Replace drive belt. Refer to Service section 3. Friction wheel worn. 3. Replace friction wheel. Refer to Service section. ite _ Engine fails to start 1. Extension cord not connected (when using electric start button, models so equipped) Chute does not stay stationary 26 while throwing snow using an overhead chute control. 1. Insufficient preload applied chute control. i i bj cord to the electric starter outlet and the other end to a threeprong to _ 1. Connect one end of the extension on & section. 120-volt, grounded, 1. Refer to the Maintenance adjust chute preload. AC outlet. & Adjustments section to 9 Replacement Parts Component Phone (800) 800-7310 to order replacement Parts Manual downloads are also available Part Number and Description 929-0071A Extension Cord, 1lOV 954-04050 954-04260 954-04195 954-04201A Auger Wheel Auger Wheel 684-04159 684-04153 935-04054 Friction Wheel Assembly (500 Series) Friction Wheel Assembly (600 Series) Friction Wheel Rubber (all models) 725-1629 925-1658 Lamp, 12V (K Style Panel) Lamp, Halogen (F Style Panel) 738-04124A 714-04040 Shear Pin, 1.50 Bow-tie Cotter Pin 784-5580 731-06439 790-00091 731-05984A Slide Shoe, Standard (Steel) 931-2643 Chute Clean-out 790-00120 790-00121 790-00118 790-00119 Shave Shave Shave Shave 951-10630 Key 951-10292 Spark Plug parts or a complete Drive Drive Drive Drive Belt Belt Belt Belt (24" (24" (28" (28" & 26") & 26") & 30") & 30") Slide Shoe, Standard (Polymer) Slide Shoe, Deluxe (Steel) Slide Shoe, Deluxe (Polymer) Parts Manual Plate, Plate, Plate, Plate, Tool 24" 26" 28" 30" (have your full model number and serial number ready). free of charge at www.mtdproducts.com. 27 1 Attachments & Accessories The following attachments compatibility, price and availability and accessories Model are available Phone (800) 800-7310 for information and serial number Number 753-05762A _Compatible for your snow thrower. (have your full model number ready). Description Heated Grips _- 0EM-390-679 Drift 0EM-390-995 Snow Th rower Protective Cover 490-241-0010 Polymer Skid Shoe Kit 490-241-0013 Snow Thrower Auger and Chute Maintenance 490-241-0028 Tire Chains (16.5" x 4.8" Snow Hog Tires) on models equipped with a split alternator. Cutter Kit Kit regarding 11 29 SECTION 11 -- NOTES SECTION 11 -- NOTES 31 MANUFACTURER'S LiMiTED WARRANTY The limited warranty set forth below is given by MTD LLC with respect to new merchandise purchased and used in the United States and/or its territories and possessions, and by MTD Products Limited with respect to new merchandise purchased and used in Canadaand/ or its territories and possessions (either entity respectively, "MTD"). "MTD" warrants this product (excluding its Normal Wear Parts and Attachments as described below) against defects in material and workmanship for a period of two (2) years commencing on the date of original purchase and will, at its option, repair or replace, free of charge, any part found to be defective in materials or workmanship. This limited warranty shall only apply if this product has been operated and maintained in accordance with the Operator's Manual furnished with the product, and has not been subject to misuse, abuse, commercial use, neglect, accident, improper maintenance, alteration, vandalism, theft, fire, water, or damage because of other peril or natural disaster. Damage resulting from the installation or use of any part, accessory or attachment not approved by MTD for use with the product(s) covered by this manual will void your warranty as to any resulting damage. Normal Wear Parts are warranted to be free from defects in material and workmanship for a period of thirty (30) days from the date of purchase. Normal wear parts include, but are not limited to items such as: batteries, belts, blades, blade adapters, tines, grass bags, wheels, rider deck wheels, seats, snow thrower skid shoes, friction wheels, shave plates, auger spiral rubber, engine oil, air filters, spark plugs and tires. Attachments-- MTD warrants attachments for this product against defects in material and workmanship for a period of one (1) year, commencing on the date of the attachment's original purchase or lease. Attachments include, but are not limited to items such as: grass collectors and mulch kits. HOWTO OBTAINPARTSAND SERVICE:Warranty service is available, WITH PROOFOF PURCHASE,through your local authorized service dealer. To locate the dealer in your area: In the U.S.A. Check your Yellow Pages, or contact MTD LLC at RO. Box 361131, Cleveland, Ohio 44136-0019, or call 1-800-800-7310, 1-330-2204683 or log on to our Web site at www.mtdproducts.com. In Canada Contact MTD Products Limited, Kitchener, ON N2G4J1, or call 1-800668-1238 or log on to our Web site at www.mtdcanada.com. This limited warranty does not provide coverage in the following cases: a. FOR c. Service completed by someone other than an authorized service dealer. d. MTD does not extend any warranty for products sold or exported outside of the United States and/or Canada, and their respective possessions and territories, except those sold through MTD's authorized channels of export distribution. e. Replacement parts that are not genuine MTD parts. f. Transportation charges and service calls. g. MTD does not warrant this product for commercial use. No implied warranty, including any implied warranty of merchantability or fitness for a particular purpose, applies after the applicable period of express written warranty above as to the parts as identified. No other express warranty, whether written or oral, except as mentioned above, given by any person or entity, including a dealer or retailer, with respect to any product, shall bind MTD. Duringthe period of the warranty, the exclusive remedy is repair or replacement of the product as set forth above. The provisions as set forth in this warranty provide the sole and exclusive remedy arising from the sale. MTD shall not be liable for incidental or consequential loss or damage including, without limitation, expenses incurred for substitute or replacement lawn care services or for rental expenses to temporarily replace a warranted product. Some states do not allow the exclusion or limitation of incidental or consequential damages, or limitations on how long an implied warranty lasts, so the above exclusions or limitations may not apply to you. In no event shall recovery of any kind be greater than the amount of the purchase price of the product sold. Alteration of safety features of the product shall void this warranty. You assume the risk and liability for loss, damage, or injury to you and your property and/or to others and their property arising out of the misuse or inability to use the product. This limited warranty shall not extend to anyone other than the original purchaser or to the person for whom it was purchased as a gift. HOWSTATELAW RELATESTO THIS WARRANTY: This limited warranty gives you specific legal rights, and you may also have other rights which vary from state to state. IMPORTANT: Owner must present Original Proof of Purchase to obtain warranty coverage. Log splitter pumps, valves, and cylinders havea separate oneyear warranty. b. Routine maintenance items such as lubricants, filters, blade sharpening, tune-ups, brake adjustments, clutch adjustments, deck adjustments, and normal deterioration of the exterior finish due to use or exposure. MTD LLC, P.O. BOX 361131 CLEVELAND, OHIO 44136-0019; Phone: 1=800=800=7310, 1=330=220-4683 MTD Canada Limited - KITCHENER, ON N2G 4J1; Phone 1-800-668-1238 GDOC-100016 REV. C