Download Braun NL MILLENIUM 5 User's Manual
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Service Manual for: CA Millennium HZg^Zh Public Use Wheelchair Lifts Series 05 DOT — Public Use Lift “DOT — Public Use Lift” verifies that this platform lift meets the “public use lift” requirements of FMVSS No. 403. This lift may be installed on all vehicles appropriate for the size and weight of the lift, but must be installed on buses, school buses, and multipurpose passenger vehicles other than motor homes with a gross vehicle weight rating (GVWR) that exceeds 4,536 kg (10,000 lb). WARNING Man u al "Providing Access to the World" ® ® Patent #5,261,779 Patent #6,599,079 33126 Rev. A Patent #6,065,924 Patent #6,692,217 January Patent #6,238,169 Patent #6,739,824 2008 Patent #6,464,447 Patents Pending Read manual before installing or servicing lift. Failure to do so may result in serious bodily injury and/or property damage. Braun NL Series International Corporate Hdqrs: P.O. Box 310 Winamac, IN 46996 USA 1-800-THE LIFT ® (574) 946-6153 FAX: (574) 946-4670 Congratulations We at The Braun Corporation wish to express our fullest appreciation on your new purchase. With you in mind, our skilled craftsmen have designed and assembled the finest lift available. This manual provides service-related material. Refer to the FMVSS No. 403 Quick Reference Installation Sheet for installation instructions, operating instructions and maintenance procedures. Braun Millennium Series™ lifts are built for dependability and will provide years of pleasure and independence as long as the lift is installed and serviced as specified by a Braun certified technician, and the lift is operated by an instructed person. Sincerely, THE BRAUN CORPORATION Ralph W. Braun Chief Executive Officer Warranty and Registration Instructions Immediately upon receiving the lift, examine the unit for any damage. Notify the carrier at once with any claims. Series No. Pump Code Model No. Serial No. Cylinder Code OWNER'S WARRANTY REGISTRATION NL917IB-05-00025-56-14CG Two warranty/registration cards (shown right) are located in the lift-mounted manual storage pouch. The sales representative must process one of the cards. The consumer must fill out the other card and mail it to The Braun Corporation. The warranty is provided on the back cover of this manual. The warranty cards must be processed to activate the warranty. PURCHASED FROM OWNER DATE INSTALLED NAME ADDRESS CITY TELEPHONE STATE ZIP TO VALIDATE WARRANTY REGISTRATION CARDS MUST BE RETURNED TO THE BRAUN CORPORATION. Sample Warranty/Registration Card Two Braun Serial No./Series No. identification tags (shown below) are posted on the lift. One I.D. tag is posted on the opposite pump side vertical arm. A second I.D. tag is located on the opposite pump side tower. Both I.D. tags provide the product identification information provided on the warranty/registration card. Record the information in the space provided (or document on a copy). This information must be provided when filing a warranty claim or ordering parts. The Braun Corporation 1-800-THE LIFT™ BRAUNLIFT.COM™ Model No. DOT Public Use Lift MODEL# NL917IB Max. Lifting Capacity - 800 lbs. Series No. SERIAL NUMBER 05-00025 PUMP CODE CYLINDER 56 Serial No. 14CG MFG DATE 06/19/06 Pump Code e5*72/245*95/54*0110*00 PATENT PENDING- 5,261,779-6,065,924-6,238,169-6,46 4,447-6,599,079-6,692,217-6,739,824 Sample Serial No./Series No. Identification Tag Cylinder Code Date of Manufacture Contents Troubleshooting and Maintenance Lift Terminology ............................................................ 2 Switch and Sensor Locations ..................................... 3 Certification Checklist Diagnostic Procedures ......... 4 Platform Fold Pressure Adjustment ............................ 5 Outer Barrier Fold Pressure Adjustment .................... 5 Platform Angle Adjustment ...................................... 6-7 Platform Stop Blocks ................................................... 7 Platform Floor Level Adjustment ................................ 8 Bridging Microswitch Adjustment .............................. 9 LCD Lift Codes ....................................................... 10-11 Lubrication Diagram ................................................... 12 Maintenance and Lubrication Schedule .............. 13-15 Notes ............................................................................ 16 Lift Electrical Schematic ............................................ 17 Lift Wiring Diagram .................................................... 18 Hydraulics Hydraulic Schematic .................................................. 19 Hydraulics Parts List .................................................. 20 Hydraulics Diagram .................................................... 21 Repair Parts Pump Module Pump Module Parts List ....................................... 22 Pump Module Diagram ......................................... 23 Lift Exploded Views 42" Floor-to-Ground Lift Models (NL915IB, NL915FIB, NL918IB, and NL918FIB) Repair Parts List ................................................... 24 Exploded View........................................................ 25 48" Floor-to-Ground Lift Models (NL916IB, NL916FIB, NL917IB, NL917FIB, NL919IB and NL919FIB) Exploded View ....................................................... 26 Repair Parts List .................................................... 27 Notes ....................................................................... 28 Page 1 Lift Terminology Hand-Held Pendant Control 32819 Lift-Tite™ Latches (2) Towers (2) Top Parallel Arms (2) Visual Threshold Warning N DOW UP Main Cylinders (2) LD UNFO FOLD 32820 ® Audible Threshold Warning Unfold Assist Compression Springs (2) Adjustable Quiet-Ride Stow Blocks (2) Platform Lights Opposite Pump Side Vertical Arm Vertical Arm Covers (4) Pump Module (Rear) Threshold Warning Plate Handrails (2) Base Plate Inner Roll Stop Bottom Parallel Arms (2) Rotating Pivot Slide Arms (2) Platform Pivot Arms (2) Platform Pump Side Vertical Arm Outer Barrier Cylinder (not visible -underside of platform) Platform Side Plates (2) Outer Barrier (Automatic Outboard Roll Stop) Outer Barrier Latch Inboard Left Page 2 Right Outboard Switch and Sensor Locations Pressure Switch 31199 32819 Threshold Strip Switch 31221A (Qty. 2) *IB Occupancy Microswitch Assy. 32642A DOWN UP LD UNFO FOLD 32820 ® *Bridging Microswitch 31010FA *Stow *Rotary Microswitch 23184 (Qty. 2) Position Sensor 31094A Outer Barrier Latched Magnet 31664 Inboard Outer Barrier Latched Magnetic Sensor 32645NA60 Outer Barrier Raised Magnetic Sensor 32645NA60 Left Right Outboard Outer Barrier Raised Magnet 31664 *Note: Mirror image for right (front) pump lifts. Page 3 Certification Checklist Diagnostic Procedures The following operations and conditions must be functionally verified in order for the lift to be FMVSS 403/404 compliant. If an operation does not function as described or a condition is not met, follow the referenced procedures to correct the problem or contact a Braun Corporation Product Support representative at 1-800-THE LIFT®. • Vehicle movement is prevented unless the platform is fully stowed. 1. Verify lift stowed signal - pin 7 on the pump module has a +12 volt signal OR pin 9 has a ground signal (depends on interlock used). 2. Refer to the interlock installation instructions. • Lift operation shall be inhibited unless the vehicle is stopped and vehicle movement is prevented. 1. Verify vehicle secure signal (pin 6) has a +12 volt signal. 2. Refer to the interlock installation instructions. • The platform will not fold/stow when occupied. - Refer to Platform Fold Pressure Adjustment procedures. • The inner rollstop will not raise if occupied. - Call Product Support • The outer barrier will not raise if occupied. - Refer to Outer Barrier Fold Pressure Adjustment • Verify platform lighting when lift is deployed. 1. Replace bulb(s) in the light housing. 2. Check fuse (5 amp fuse on circuit board; F13) • An audio warning (and visual warning for public lifts) will activate if the threshold area is occupied when the platform is a least 1" below floor level. 1. 2. 3. 4. Remove the threshold warning plate Verify the threshold strip switch connectors are connected (see illustration on Page 3) Replace the threshold strip switch Reinstall the threshold warning plate • Platform movement is prohibited beyond the position where the inner rollstop is fully deployed. - Call Product Support. • Lift platform movement shall be interrupted unless the outer barrier is deployed. - Call Product Support. Page 4 Platform Fold Pressure Adjustment 1. Position the platform at the floor level loading position. 2. Loosen the hex nut on the adjustment screw (do not remove hex nut). 3. Turn the adjustment screw counter clockwise until the platform does not fold when the Fold button is pressed. 4. Turn the adjustment screw clockwise in 1/4 turn increments and press the Fold button until the platform folds completely (Note: return the platform to floor level position after each attempt to fold the platform). 5. Turn the adjustment screw an additional 1/8 turn after the platform folds successfully. 6. Tighten the hex nut without moving the adjustment screw. 7. Verify the platform will not stow while occupied. Platform Fold Adjustment Allen Screw Note: Secure adjustment screw and tighten hex nut following adjustment. Outer Barrier Fold Pressure Adjustment 1. Lower the platform to the ground level loading position. 2. Remove the pump cover. 3. Turn the adjustment screw (shown below) counter clockwise until the outer barrier does not raise when the Up button is pressed. 4. Turn the adjustment screw clockwise in 1/4 turn increments until the outer barrier raises and fully locks in position when the Up button is pressed. DO NOT turn the adjustment screw beyond this position. 5. Verify the outer barrier will not raise when occuppied. 6. Reattach the pump cover. Outer Barrier Fold Adjustment Allen Screw 32819 DOWN UP LD UNFO FOLD 32820 ® Page 5 Platform Angle Adjustment Adjusting the platform angle based on the relationship of the platform at ground level directly affects the angle of the platform when positioned at floor level. Millennium “NL” Series Figure C Unfold the lift and visually examine the angle of the platform when positioned at floor level. Lower the platform fully and note the angle of the platform when it reaches ground level also. The outboard end of the platform (toe) must contact the ground first when the platform is lowered (all lift models). Angle A equals Angle B. ✓ Millennium “NL” Series: The platform angle should be adjusted so there is a balance between the angle at both positions (equal amount of angle). Angle A should equal angle B as shown in Figure C. Century “NCL” Series: Vista “NVL” Series: The platform angle must be adjusted so the outboard end of the platform (toe) is angled down slightly when positioned at floor level. See Figure D. The outboard end of the platform must contact the ground first to ensure the spring-loaded outer barrier unfolds fully. A Wedges B Approximately 1” Clearance Inboard Outboard Century “NCL” Series Vista “NVL” Series Adjustment Procedures: Adjustment Allen screws are provided on each side of the lift platform for adjusting the platform angle. Details and photos are provided on the opposite page. Figure D Base Plate Wedges: Installations where base plate wedges are used require more platform angle adjustment than normal. Toe must angle down slightly. Platform Stop Blocks: When adjusting platform angle, ensure both stop blocks are making full contact with the vertical arms (details on opposite page). Floor Level Adjustment: Following platform angle adjustment, set floor level positioning as detailed in Platform Floor Level Adjustment (details on page 8). Page 6 Barrier must unfold fully. Wedges Inboard Outboard Platform Angle Adjustment Adjustment Allen screws are provided on each side of the lift platform for adjusting the platform angle. Adjust platform angle as specified on previous page. To raise the outboard end of platform - turn adjustment screw clockwise. Note: Both adjustment screws must be adjusted equally. Apply Loctite® to adjustment screws following adjustment. To lower the outboard end of platform - turn adjustment screw counterclockwise. Platform Angle Adjustment Screws Adjustment Screw Allen Head B A Turn counterclockwise to lower outboard end of platform Turn clockwise to raise outboard end of platform Platform Stop Blocks Right Must make full contact. Gap not permitted. Wrong Stop Block Guideline All Lift Models Vertical Stop Arm Block C Both stop blocks must make full contact with the edge of vertical arms. Vertical Arm When adjusting platform angle, setting floor level position or adjusting bridging microswitch ensure both stop blocks are making full contact with the vertical arms. Stop Block D Page 7 Platform Floor Level Adjustment Before setting floor level position: tion if unable to stop platform when powering lift. • Adjust platform angle as detailed on page 6. 2. Turn Lift Power switch Off. • Ensure both stop blocks are making full contact with vertical arms (details on page 7). 3. Press Floor Position Set button (located between pump housing and lift tower). Floor Level Adjustment: 4. While pressing the Floor Position Set button, turn the Lift Power switch On. 1. Position platform at desired floor level position (passenger loading/unloading height). Position platform such that: a. the inner roll stop is laying flat on the threshold plate b. platforrm has not begun to fold Note: Use hand pump to position platform at proper posi- Diagnostics: Diagnostic codes have been established in event the lift platform floor position does not set (the lift does not sound three “beeps” - see Step 5 above). The control board located inside the pump hous- E 5. Continue pressing the Floor Position Set button until the lift sounds three “beeps.” 6. Release the Floor Position Set button. Floor Level Set Button 7. Cycle lift to verify that platform stops at the set floor level position. Note: If platform does not stop at the intended position - repeat adjustment procedures. If repeating procedures fails - refer to Diagnostics section below. ing is equipped with an LCD screen. Remove the pump cover to access the LCD screen. The following diagnostic codes will help resolve floor position setting problems: 91 – The platform position is out of a predetermined acceptable range Century/Vista Jumper LCD Screen 92 – The Bridging Microswitch is not activated (adjust switch or lower the platform) 93 – The Inner Roll Stop Occupied switch is not activated (adjust switch) 94 – The Outer Barrier Up switch is not activated (adjust switch) 95 – The Outer Barrier Latched sensor is not activated (Century and Vista: Verify jumper is installed on the outboard barrier latch switch – see photo at right; Millennium: Check latch) Page 8 F Bridging Microswitch Adjustment Adjustment Screw Bridging Microswitch: Bridging Microswitch G H The bridging microswitch is located at the bottom of the right (front) vertical arm. See Photos A and B. An adjustment screw is built into the platform stop block. The bridging microswitch will be deactivated if the outboard end of the platform contacts the unloading surface before the inboard end while the DOWN switch is pressed. The deactivated bridging microswitch interrupts power to the DOWN switch circuit and stops the down travel of the platform (while allowing the outer barrier to deploy). Inboard Vertical Edge of Vertical Arm Platform Stop Block Switch Activation Lever Adjustment Guidelines: Caution: This adjustment is factory set and typically should not require adjustment. Before adjusting the bridging microswitch: • Adjust platform angle as detailed on page 6. • Adjust floor level position as detailed on page 8. • Ensure platform is in the fully unfolded position. • Ensure both stop blocks are making full contact with vertical arms (details on page 7). Failure to follow these guidelines will result in an overtight adjustment that will bend the adjustment screw, break the bridging switch and/or result in lift operation failure. Bridging Microswitch Adjustment 1. Position the platform at floor level (or slightly below). Ensure the platform is not partially folded. From the stowed position, press the UNFOLD switch until the pump stops running and the platform comes to a full stop. From below floor level, press the UP switch until the pump stops running and the platform comes to a full stop. 2. Check both platform stop blocks to ensure there is no gap between the stop blocks and the vertical arms. See Photos B, C and D on page 7. A gap may indicate that the platform is not fully unfolded or the platform angle adjustment bolts are not adjusted equally on both sides. 3. Loosen the two jam nuts on the bridging switch activation screw (see Photo G). Tighten the screw until the activation lever is fully depressed. Verify that there is no play in the activation lever and tighten the jam nuts. 4. Test lift for proper operation. Page 9 LCD Lift Codes To better understand the Braun LCD Trouble shooting display you must first understand the numbers that appear on the screen. There are Flashing Codes, Solid Error Codes, and Solid Normal Operational Codes. Flashing Codes #65-89: About 10 seconds after an operation has stopped there are a set of scrolling flashing numbers that indicate whenever a particular sensor or switch has been activated. These numbers will start at number 65 and scroll up to number 89, then start the sequence over. Remember they are not error codes. Keep in mind that the lift will display codes for different positions and certain flashing codes must be present for that position, you will not always get an error code. Solid Error Codes #50-64: These are the numbers that will come on the screen when the audible and visual alarm goes off, and will direct you to where the problem exists. These numbers will only stay on the screen for about 10 seconds and then the flashing codes will scroll indicating what sensors are active. This sequence of codes will keep repeating. It is important to be looking at the screen when trying to get the lift to fail. Solid Normal Operational Codes: There are also solid numbers that will appear while and after the lift is moving that indicate the lift operation and platform position. Troubleshooting Procedures 1. While looking at the LCD screen, operate the lift until the failure occurs. Read the number that comes on the display the moment the alarm goes off and the light starts to flash. This code will only stay on the screen for 10 seconds. 2. Look up the number on the correct error code sheet and determine what part on the lift is causing the failure. Go to the part on the lift that is suspected of causing the failure and look for anything obvious like magnets missing, broken wires etc. If nothing is found, the next step is to determine if that sensor is sending a signal to the board. 3. Bring the platform to the level that the sensor should be activated using the backup pump if needed. At this point, look up the flashing code that corresponds to that sensor in the error code sheet, look at the LCD screen and wait for the flashing scrolling numbers to appear. If the number is not included in the scrolling numbers, you know that sensor is the problem. You should then check the harness or try another magnet with the south side of the magnet facing the sensor and see if the number will come up on the display. 4. If the problem is still not found or the harness is suspected, the voltages should to be checked to and from the sensor to find the exact location of the problem. First determine the 3 wire colors for this sensor at the board and understand the 3 voltage readings needed to operate the sensor, the 12V power, 8V power, and the 8V input signal to the PC board when activated by a magnet. First check for a 8V input signal coming from the sensor to the wire going into the PC board, if there is 11V on this wire, the sensor is not being activated by the magnet. Next check the 12V and 8V wires at the PC board plug leading to the sensor. Once verified at the plug on the PC board, the voltages should then be checked at the next plug down on the harness going to the sensor until the location of the problem is found. Anytime you see the code for that specific switch you will have 8 volts on that colored wire on the 8 or 18 pin connector from that switch. IE: Outboard Barrier is closed “72” will appear on the screen and also 8V will be present on the signal wire from that switch, if no code is present the voltage will be 11V. Page 10 LCD Lift Codes Listed below are codes that the lift controller outputs during lift operation. The codes will be displayed on an LCD screen located on the lift control board inside the pump module. See the Manual Operating Instructions in the operator's manual for pump cover removal instructions. Non-Flashing Numbers 01 – Platform stowed 02 – Platform unfolding 03 – Platform unfolding paused 04 – Platform at floor level 05 – Platform beginning to lower 06 – Platform lowering (threshold cannot be occupied from this point down) 07 – Outer barrier moving to horizontal position 08 – Platform at ground level 09 – Outer barrier moving to vertical position 10 – Platform raising 11 – Platform raising paused at floor 12 – Platform folding (limited pressure) 13 – Platform folding (full pressure) 14 – Timed fold (cinching lift tite) or (anti-rattle state) 15 – Platform folding stopped 16 – Paused fold 17 – Platform between ground and 3” above ground 18 – Platform above 3” 19 – Outer barrier moving to horizontal postion 23 Outer barrier going back down after occupant detected 28 – Illegal function/not defined 29 – Interlock fault not recognized (or has been cleared but a motion button is still pressed) 30 – Platform location unknown 31 – Platform location transition state; attempting to locate position 35 – Two or more motion buttons are being pressed 36 – The retention belt cannot be buckled while trying to fold or unfold 37 – Motion button being pressed is not a valid motion 50 – Outer barrier is not up above inboard barrier locked position 51 – Threshold is occupied when platform is 1” or more below floor level 52 – Inner rollstop is not up and locked below inner rollstop locked position 53 – Inner rollstop occupied sensor is not activated between floor and inner rollstop up position 54 – Outer barrier is occupied before it is up 55 – Outer barrier is not latched when above the inner rollstop locked position (Millennium only) 56 – Outer barrier is not up and latched and bridge switch did not deactivate 57 – Outer barrier is not up and latched and ground detect switch did not deactivate (Century and Vista only) 58 – Outer barrier is not up and latched and the platform is 3” above the ground 59 – Outer barrier is not up after pausing platform travel 60 – The kickout gas springs are worn, replace before using 75 – Low voltage detected; must turn off power switch to reset LCD 77 – Vehicle secure interlock has not been activated 90 – Position will be set if you keep holding the button until it beeps 91 – Position is out of a predetermined acceptable range of floor position 92 – Bridge switch is not made, needs adjusting 93 – Inner rollstop occupied switch is not made, position needs to be moved or switch should be adjusted 94 – Outer barrier is not made, fix and try again 95 – Outer barrier latch is not made (check for jumper on Century and Vista lifts, check latch on Millennium lifts) 99 – Controller program is not valid; replace controller Flashing Numbers Flashing 65 – Unfold button is pressed Flashing 66 – Fold button is pressed Flashing 67 – Down button is pressed Flashing 68 – Up button is pressed Flashing 69 – Bridge switch is activated Flashing 70 – Outer barrier latch switch is activated Flashing 71 – Ground detect switch is activated Flashing 72 – Outer barrier up switch is activated Flashing 73 – Inner rollstop up switch is activated Flashing 74 – Inner rollstop occupied switch is activated Flashing 76 – Outboard barrier occupied switch is activated Flashing 78 – Threshold tape switch “A” is activated Flashing 79 – Threshold tape switch “B” is activated Flashing 80 – Position set button is pressed Page 11 Maintenance and Lubrication Lubrication Diagram Lift-Tite Latches (Tower Pivot Points - 2) LO 32819 Parallel Arm Pivot Pins (8) LO N DOW UP LD UNFO FOLD 32820 Lift-Tite Latch Dampening Spring (2 springs - 4 Points) LO Rotating Pivot Slide Arm UHMW Slide (1) DE ® Parallel Arm Pivot Pins (8) LO Handrail Pivot Pins (2) LO Inner Roll Stop (IB) Pivot Points LO Rotating Pivot Slide Arm UHMW Bearings (2) DE Outer Barrier Hinge Pivot Points (2) LO Rotating Pivot Slide Arm Pivot Pins LO Platform Fold Axles (2) LO Platform Pivot Pin (2 Points) LO Lift-Tite Latch Roller Assemblies (2) LO Outer Barrier Latch LO Outer Barrier Latch Lever LO See the Maintenance/Lubrication Schedule for recommended applications per number of cycles. Lubricant LO - Light Oil DE - Door-Ease LG - Light Grease Page 12 Type Specified (recommended) Lubricant Light Penetrating Oil LPS2, General Purpose (30 weight or equivalent) Penetrating Oil Stainless Stick Door-Ease Style (tube) Stick (tube) Light Grease Lubriplate (Multipurpose) Available Amount 11 oz. Aerosol Can 1.68 oz. 14 oz. Can Braun Part No. 15807 15806 15805 Maintenance and Lubrication Schedule Proper maintenance is necessary to ensure safe, troublefree operation. Inspecting the lift for any wear, damage or other abnormal conditions should be a part of all transit agencies’s daily service program. Simple inspections can detect potential problems. The maintenance and lubrication procedures specified in this schedule must be performed by a Braun authorized service representative at the scheduled intervals according to the number of cycles. Braun dual parallel arm lifts are equipped with hardened pins and self-lubricating bushings to decrease wear, provide smooth operation and extend the service life of the lift. When servicing the lift at the recommended intervals, inspection and lubrication procedures specified in the previous sections should be repeated. Clean the components and the surrounding area before applying lubricants. LPS2 General Purpose Penetrating Oil is recommended where Light Oil is called out. Use of improper lubricants can attract dirt or other contaminants which could result in wear or damage to the components. Platform components exposed to contaminants when lowered to the ground may require extra attention. Lift components requiring grease are lubricated during assembly procedures. When these components are replaced, grease must be applied during installation procedures. Specified lubricants are available from The Braun Corporation (part numbers provided above). All listed inspection, lubrication and maintenance procedures should be repeated at “750 cycle” intervals 750 Cycles following the scheduled “4500 Cycles” maintenance. These intervals are a general guideline for scheduling maintenance procedures and will vary according to lift use and conditions. Lifts exposed to severe conditions (weather, environment, contamination, heavy usage, etc.) may require inspection and maintenance procedures to be performed more often than specified. WARNING Maintenance and lubrication procedures must be performed as specified by an authorized service technician. Failure to do so may result in serious bodily injury and/or property damage. Maintenance Indicator: The Lift Ready green LED mounted on top of the pump cover will begin to blink after every 750 cycles. The blinking LED will not affect the functions of the lift, but is a reminder to complete necessary maintenance and lubrication. Once the lift has been serviced, fully stow the lift. Once stowed, press the UP button on the hand pendant and the Floor Level Set button on the back side of the pump cover until the Lift Ready green LED stops blinking. Discontinue lift use immediately if maintenance and lubrication procedures are not properly performed, or if there is any sign of wear, damage or improper operation. Contact your sales representative or call The Braun Corporation at 1-800-THE LIFT®. One of our national Product Support representatives will direct you to an authorized service technician who will inspect your lift. Outer barrier hinge pivot points (2) Apply Light Oil - See Lubrication Diagram Outer barrier latch (pivot/slide points) Apply Light Oil - See Lubrication Diagram Outer barrier latch lever pivot points Apply Light Oil - See Lubrication Diagram Lift-Tite™ latches (tower pivot points - 2) Apply Light Oil - See Lubrication Diagram Lift-Tite™ latch gas (dampening) spring pivot points (2 springs - 4 points) Apply Light Oil - See Lubrication Diagram Inspect Lift-Tite™ latches and gas springs for wear or damage (bent, deformed or misaligned), positive securement (external snap rings) and proper operation Resecure, replace defective parts or otherwise correct as needed. Note: Apply Light Grease to Lift-Tite™ latch tower pivot point if replacing latch. Inspect outer barrier for proper operation Correct or replace defective parts. Inspect outer barrier latch for proper operation, positive securement, and detached or missing spring Correct or replace defective parts and/or relubricate. See Lubrication Diagram Page 13 Maintenance and Lubrication Schedule 750 Cycles Inspect lift for wear, damage or any abnormal condition Correct as needed. Inspect lift for rattles Correct as needed. Perform all procedures listed in previous section also 1500 Cycles Page 14 Platform pivot pin bearings (2) Apply Light Oil - See Lubrication Diagram Platform fold axles (2) Apply Light Oil - See Lubrication Diagram Inner roll stop (IB) lever bearings (2) Apply Light Oil - See Lubrication Diagram Inner roll stop (IB) lever slot (2) Apply Light Oil - See Lubrication Diagram Rotating pivot slide arm pivot pins (2) Apply Light Oil - See Lubrication Diagram Parallel arm pivot bearings (16) Apply Light Oil - See Lubrication Diagram Handrail pivot pin bearings (4) Apply Light Oil - See Lubrication Diagram Hydraulic cylinder bushings (8) Apply Light Oil - See Lubrication Diagram Inspect Lift-Tite™ latch rollers for wear or damage, positive securement and proper operation (2) Correct, replace defective parts and/or relubricate. Inspect inner roll stop (IB) for: • Wear or damage • Proper operation. Rollstop should just rest on top surface of the base plate. • Positive securement (both ends) Resecure, replace or correct as needed. See Platform Angle Instructions and Microswitch Adjustment Instructions. Inspect handrail components for wear or damage, and for proper operation Replace defective parts. Inspect microswitches for securement and proper adjustment. Resecure, replace or adjust as needed. See Microswitch Adjustment Instructions. Make sure lift operates smoothly Realign towers and vertical arms. Lubricate or correct as needed. Inspect external snap rings: • Handrail pivot pins (2 per pin) • Platform slide/rotate pivot pins (2 per pin) • Platform fold axles (1 per axle) • Inner roll stop (IB) lever bracket pins (1 per pin) • Lift-Tite™ latch gas (dampening) spring (2 per spring) Resecure or replace if needed. Inspect platform fold axles and bearings for wear or damage and positive securement Replace defective parts and resecure as needed. Apply Light Oil. Maintenance and Lubrication Schedule 1500 Cycles Remove pump module cover and inspect: • Hydraulic hoses, fittings and connections for wear or leaks • Harness cables, wires, terminals and connections for securement or damage • Control board, circuit breaker, power switch and lights for securement or damage Resecure, replace or correct as needed. Perform all procedures listed in previous section also 4500 Cycles Inspect cotter pins on platform pivot pin (2) Resecure, replace or correct as needed Hydraulic Fluid (Pump) - Check level. Note: Fluid should be changed if there is visible contamination. Inspect the hydraulic system (cylinder, hoses, fittings, seals, etc.) for leaks if fluid level is low. Use Braun 32840-QT (Exxon® Univis HVI 26) hydraulic fluid (do not mix with Dextron III or other hydraulic fluids). Check fluid level with platform lowered fully and roll stop unfolded fully. Fill to within 1/2” of the bottom of the 1-1/2” fill tube (neck). Inspect cylinders, fittings and hydraulic connections for wear, damage or leaks Tighten, repair or replace if needed. Inspect outer barrier cylinder hose assembly (hose, fasteners, connections, etc.) for wear, damage or leakage Tighten, repair or replace if needed. Inspect parallel arms, bushings and pivot pins for visible wear or damage Replace if needed. Inspect parallel arm pivot pin mounting bolts (8) Tighten or replace if needed. Inspect platform pivot pin, bushings and vertical arms for wear, damage and positive securement Replace defective parts and resecure as needed. Apply Light Grease during reassembly procedures. Inspect upper/lower fold arms, rotating pivot slide arms, slide support arms and associated pivot pins, bushings, and bearings for visible wear or damage Replace if needed. Inspect gas springs (cylinders) for wear or damage, proper operation and positive securement (IB) Tighten, replace or correct as needed Inspect rotating pivot slide arm UHMW slide bearings (buttons - 2) and UHMW slide (1) Apply Door-Ease or replace if needed. See Lubrication Diagram. Inspect vertical arm plastic covers Resecure or replace if needed. Inspect power cable Resecure, repair or replace if needed. Mounting Check to see that the lift is securely anchored to the vehicle and there are no loose bolts, broken welds, or stress fractures. Decals and Antiskid Replace decals if worn, missing or illegible. Replace antiskid if worn or missing. Consecutive Repeat all previously listed inspection, lubrication and maintenance procedures at 750 cycle 750 Cycle intervals. Intervals Page 15 NOTES This page intentionally left blank to provide a place for notes and references. Page 16 Lift Electrical Schematic J15 C C NO NC C6 1 2 3 4 5 6 GN(20) WH(20) BU / BK(20) RD / BK(20) GN / BK(20) BU / WH(20) RD / WH(20) GN / WH(20) GN / WH(20) RD / WH(20) BU / WH(20) OR(20) OR / BK(20) GN(20) RD(20) BU(20) BK(20) WH(20) P5 3 8 6 7 5 4 1 2 2 2 12 12 1 1 3 3 6 6 5 5 4 4 7 7 8 8 9 9 10 10 11 11 J8 5 4 3 2 1 6 P3 5 4 3 2 1 6 C OR / BK(20) OR(20) 1 1 2 2 BU(16) BU(16) DESCRIPTION SYMBOL BATTERY GY/RD(18) CHASSIS GROUND LIFT POWER SWITCH BN(20) NO NC RD BK GN WH(20) BK(20) RD(20) GN(20) BK(20) FUSE HOLDER(16) GN(20) WH(20) BN(20) J25 BU(16) J3 J4 P7 1 2 3 4 5 6 18 15 13 14 7 12 10 11 17 8 9 6 4 5 16 3 1 2 P6 6 5 4 3 2 1 J6 RD(18) BK(18) 1 1 2 2 1 1 2 2 J31 YL(26) RD(26) GN(26) S P25 VT(20) WH(20) BK(20) RD(20) P31 1 2 3 1 2 3 BRIDGE MICROSWITCH J16 BU(20) YL(20) OR(20) NO WH(20) P26 YL(26) RD(26) GN(26) S N P8 C5 NC STOW INTERLOCK (-) MICROSWITCH (GROUND) J16 BN(20) GY/RD(18) BK(20) P26 OUTER BARRIER LATCHED SENSOR MAGNET BK(20) BU(20) VT(20) YL(20) OR(20) OR(20) PK(20) STOW INTERLOCK (+) MICROSWITCH OR MAGNET P27 1 2 3 1 2 3 P16 P16 RD(20) BK(20) LIFT STOWED SIGNAL YL/LT. BU(18) (GROUND) (+12V INPUT) (+12V OUTPUT) 1 2 3 4 5 6 7 8 9 GN(20) WH(20) LIFT NOT STOWED SIGNAL YL/LT. BU(18) VEHICLE SECURE SIGNAL GY/RD(18) J21 1 2 3 4 5 6 7 8 9 OUTER BARRIER RAISED SENSOR LIFT CONTROL MODULE RD(18) BK(18) INTERLOCK P21 J27 BK(18) RD(18) 6 1 5 2 4 3 J20 1 1 2 2 OR N 6 1 5 2 4 3 P20 BK(18) RD(18) J7 J20 2 2 1 1 3 2 1 4 BK(18) BK(18) P20 3 2 1 4 BK(18) BK(18) 6 5 4 3 2 1 PLATFORM LIGHTS (OPTION) NC P13 GN WH BK RD (1 BU BK / WH(20) WH / BK(20) WH(20) BK(20) 18 15 13 14 7 12 10 11 17 8 9 6 4 5 16 3 1 2 WH GN C J5 2 2 1 1 J13 8) BK/WH(24 GA SILVER) BK(24 GA COPPER) L G C1 NO P4 W E RD BK WH GN WH(26) BU(26) BK(26) YL(26) RD(26) GN(26) 8) H(1 J15 BN(20) RD(18) P15 GN / BK(20) RD / BK(20) BU / BK(20) UNFOLD IB OCCUPANCY MICROSWITCH PRESSURE SWITCH 1 1 2 2 J32 3 8 6 7 5 4 1 2 FOLD BU(20) RD(20) GN(20) P15 THRESHOLD SENSOR J9 P32 PK P28 1 1 2 2 3 3 RD DOWN J28 1 1 2 2 ( WH PK IB JUMPER BK GN(18) 18) 1 1 2 2 BK(18) BK/WH(24 GA SILVER) P9 OR(18) UP BK(24 GA COPPER) NOTE: ALL WIRES ARE 22 GA. UNLESS OTHERWISE NOTED. GN(20) RD(14) LIFT SWITCH BOX CIRCUIT BREAKER / FUSE P2 WH(18) BU(18) RD(18) GN(18) BK(18) OR(18) J2-A 7 6 1 5 2 4 3 7 6 1 5 2 4 3 CONNECTORS WH(26) BU(26) BK(26) YL(26) RD(26) GN(26) JUNCTION M MOTOR SOLENOID SOLENOID SWITCH BRIDGE SOLENOID DOWN SOLENOID NC (CIRCUIT BREAKER) RD(2) RD (2) RD BK GN FLOOR LEVEL MEMORY SET PUSH BUTTON PK(20) OR(20) WH(20) POWER STUD VT(20) J30 F E D C B A F E D C B A BK DIODE 00000 BU(20) YL(20) OR(20) E COUNTER PRESSURE SWITCH GN LED + COUNTER 00000 - E MAGNETIC SWITCH MAGNET N S NL917-05-025.ai CIRCUIT SENTRY INTERLOCK LED GN(20) GN(20) FUSE HOLDER(16) DUAL RELIEF SOLENOID THRESHOLD WARNING LIGHT NEG. - POS.+ ROTARY POSITION SENSOR GN(20) IN-LINE FUSE (UP) GN(20) HYDRAULIC PUMP BODY GROUND THRESHOLD WARNING BEEPER BU(20) RD(14) GN(20) M BK(6) RD(4) PUMP BODY GROUND PUMP GN(14) GN(20) GN(20) BK(4) OR(20) BK(20) RD YL(20) VT(20) GN(20) NO C MICROSWITCH GN(20) UP/FOLD SOLENOID LIGHT BEEPER GN(20) LIFT SHOWN IN STOWED POSITION ROTARY POSITION SENSOR Page 17 Li Un f fo Sc t E ld he lec fo m tri r: at ca ic l Lift Wiring Diagram 915-4534NA J20 J20 2 1 3 2 1 5 6 NO. 7 8 9 1 RED 2 BLACK 3 WHITE 4 GREEN 5 NOT USED 6 NOT USED NOT USED 9 WHITE(20) COLOR RD(20) BK(20) RD(20) P16 J16 1 2 1 2 1 2 P16 NC P31 P4 P9 FS6 P3 C-H Lift Power Switch Stow Interlock (-) Microswitch COM. 3 3 2 1 5 6 6 5 4 1 NO NC N.C. C-H COLOR NO. 10 2 BLUE / WHITE(20) 11 COLOR BLUE(20) 3 GREEN / WHITE(20) 12 GREEN(20) 4 NOT USED 13 NOT USED 5 ORANGE JUMPER 14 WHITE(20) 6 ORANGE JUMPER 15 BLACK(20) RED(20) 16 NOT USED 8 ORANGE(20) 17 NOT USED 9 ORANGE / BLACK(20) 18 NOT USED NOT USED 12 11 10 9 8 7 6 3 2 1 5 4 1 3 2 1 4 3 6 5 4 COLOR NO. NOT USED 1 OR(20) & OR(20) 2 RED(20) & GREEN(20) 2 YELLOW(20) ORANGE(20) NO. 3 BLACK(20) & WHITE(20) 3 VIOLET(20) 2 BLUE(20) 4 BROWN(20) 4 BLUE(20) 5 BLACK(20) 6 PINK(20) 12-COND WIRE CODE 100245-001 1 COLOR 3 NOT USED 4 NOT USED 5 WHITE(20) 6 7 VIOLET(20) NOT USED 8 NOT USED 9 RED(20) 10 BLACK(20) 11 GREEN(20) 12 YELLOW(20) NO. COLOR 1 BLACK(20) 2 FUSE HOLDER(16) 2 RED(20) 3 GREEN(20) 3 GREEN(20) 4 WHITE(20) 4 WHITE(20) 5 BROWN(20) 5 BROWN(20) 6 NOT USED 6 NOT USED 6-COND WIRE CODE WH BK OR Up/Down Switch NO. COLOR A NOT USED B NOT USED C RD GN BK(20) Fold/Unfold Switch ORANGE(20) YELLOW(20) FS13 BU FS14 1 NO. GN(20) L - FS20 VT(20) FS8 FS9 COLOR NO. PINK 1 NOT USED 2 RED(20) 3 PINK 3 GREEN(20) YL(20) GN(20) FS21 GN(20) 32929A J28 P28 Bridge Microswitch COM NO J25 BU(16) BU(16) 1 2 Circuit Sentry GN(14) RL3 Bridge Down BK(20) BK(6) 3 GREEN(26) 3 GREEN / WHITE(20) J27 P27 1 P26 J26 1 3 2 1 3-COND WIRE CODE 3-COND WIRE CODE NO. COLOR NO. 1 YELLOW(26) 1 2 RED(26) 2 RED / BLACK(20) 3 GREEN(26) 3 GREEN / BLACK(20) COLOR BLUE / BLACK(20) BU(20) FS11 1 2 BK(24) COPPER 31221A BK / WH(24) SILVER Threshold Sensors J32 Motor Power Feed Wire Back Plate GN(20) A U X B A T Aux. RED / WHITE(20) 1 2 3 Dual Relief FS2 RD(2) BLUE / WHITE(20) 2 Outer Barrier Latched Sensor (Side view of solenoids removed from pump.) P32 Lift Power Cable 205-0712-37 RD(2) COLOR 1 RED(26) 2 2 1 FS10 (Circuit Breaker) Bat. NO. YELLOW(26) 2 Down Dual Relief 22166A BK(4) BK(20) RL4 Power Stud COLOR 1 32645NA60 Ground Connects to Vehicle Battery (+) Positive Post NO. Outer Barrier Raised Sensor FS3 GN(20) 3-COND WIRE CODE BK Hydraulic Pump BK(20) Lead Wire 13362A VT(20) Bridge Pump Ground RL2 RL1 or 1 2 3 3 2 1 3-COND WIRE CODE Note polarity of diode. It must be oriented as shown. Detail at left shows two different styles of diode identification. OR(20) GN(20) 26082A-4 RD(4) OR / BK(20) 1 2 FS17 In-Line Fuse Pump Module Power Feed P25 NC FS16 7 RL COLOR BLUE(20) 31010FA OR(20) GN(20) Up/Fold Solenoid 1 2 FS5 WH(20) BK(20) RD(14) 2 3-COND WIRE CODE 1 IB Jumper Harness Threshold Warning Light + Beeper BK / WH(24) SILVER 1 Page 18 3 3 OR(20) FS1 J30 32832A 2 BK(20) Rotary Position Sensor Floor Level Memory Set Push Button N.C. C-H 3-COND WIRE CODE E FS12 Switch Box WH(20) N.O. NC + - Counter BLUE(20) F NO C1 NOT USED D E COM. COM 4 BK(20) RD(20) WH G E FS7 COLOR IB Occupancy Microswitch 985-4532NA 6-COND WIRE CODE COLOR BLACK(20) WH 6-COND WIRE CODE GN(20) 6-COND WIRE CODE A B C D E F 1 FS4 P8 2 1 NO. C6 NO. Interlock LED PK(20) J15 1 2 4 COM N.O. 2 4-COND WIRE CODE GN(20) WH(20) BN(20) 3 RED / WHITE(20) P7 J16 C5 J31 4 1 7 J8 1 2 COM NO N.C. 915-4530RNA 5 WH(20) FS5 N.O. 6 NO. BK(20) GN(20) Stow Interlock (+) Microswitch COM. RD(20) 7 RD(20) 1 2 BK(20) 915-4539NA Lift Control Module J3 J13 J5 J6 J4 BK(20) J21 8 18-COND WIRE CODE J9 GY/RD(18) P21 P5 18 17 16 15 14 13 12 11 10 32639A YL/LT. BU(18) 32638A LIFT STOWED / NOT STOWED SIGNAL (Located in cavity #5, #7 or #9 - see chart above) P13 J7 Interlock Connection GY/RD(18) VEHICLE SECURE SIGNAL +12V INPUT NOT USED GN 8 P6 NOT USED 2 BK(24) COPPER 31221A 2 2 1 BK(24 GA COPPER) NOT USED LIFT STOWED GROUND SIGNAL BK / WH(20) RD LIFT STOWED +12V OUTPUT GRAY / RED(18) BLACK(20) NOT USED 8 WH BROWN(20) 6 7 NL916IB/FIB NL917IB/FIB NL919IB/FIB (31033A99) NOT USED 5 GY / RD(18) VEHICLE SECURE +12V INPUT 7 GN / BK(20) J15 4 LIFT NOT STOWED GROUND SIGNAL 6 7 6 WH / BK(20) 4 P15 NOT USED 5 5 BU / BK(20) 3 BK / WH(24 GA SILVER) NOT USED RD / BK(20) 2 1 P15 3 917-4535RNA-33 REAR PUMP LIFTS 917-4535FNA-33 FRONT PUMP LIFTS COLOR BK(24 GA COPPER) NOT USED 1 NO. 915-4533NA 3 2 COLOR GN(20) NOT USED 3 RD(14) NOT USED 2 4 NO. BN(20) 1 NOT USED 31033A54 NL915IB/FIB NL918IB/FIB (31033A96) NOT USED 2 5 + - 1 6 9 4 COLOR 7 6-COND WIRE CODE 4 9-COND WIRE CODE 8 BK / WH(24 GA SILVER) BK(20) RD(20) BK(20) 4 7 NO. 9 5 6 5 COLOR 8 6 9 8 9-COND WIRE CODE 4 BK(18) BK(18) P20 1 2 3 Pressure Switch FS18 8-COND WIRE CODE P20 1 3 2 FS19 BK / WH(20) WH / BK(20) 2 1 2 1 2 1 NO. Note: All wires 22 GA. unless otherwise noted. RD(20) BK(18) BK(18) Platform Lights (Option) Hydraulic Schematic .50 GPM Roll Stop Fold Pressure Switch Bridging Valve Orifice Orifice Lifting Relief Valve Down Valve Secondary Valve 2500 PSI 1900 PSI Opposite Pump Cylinder BACKUP PUMP Description Folding Relief Valve Outer Barrier Cylinder Pump Side Cylinder 800 PSI PUMP Symbol Fixed Displacement Pump Pump Motor M Description Symbol Hydraulic Port M 2 Way 2 Position Solenoid Valve Backup Pump Pressure Compensated Flow Control Single Acting Cylinder Relief Valve Check Valve Filter Screen Unfold Orifice Vented Reservoir Manual Shutoff Valve Orifice Pressure Switch Page 19 Hydraulics Parts List Part Numbers of Items Dedicated per Lift Model (Front and Rear Pump Models) Item Qty. 1 1 Description Hose Assembly, 1/8” (Opposite Pump Side) NL915 NL916 NL917 NL918 NL919 16004A-081 16004A-079 16004A-086 16004A-084 16004A-087 16004A-046 2 1 Hose Assembly, 1/8” (Pump Side) 16004A-046 16004A-046 16004A-046 16004A-046 3 2 Cylinder ✓ C1514.3-9407 C1514.3-9408 C1514.3-9408 C1514.3-9407 C1514.3-9408 4 1 (Rear Pump) Hose Assembly, 3/16” w/Two Guards 915-2601-123 915-2601-139 915-2601-139 915-2601-123 915-2601-139 5 1 (Front Pump) Hose Assembly, 3/16” w/Two Guards 6 1 (Front Pump) Hose Assembly, 3/16” 915-5602-92.5 915-5602-92.5 915-5603-80.5 915-5603-83.5 915-5602-82 915-5603-86.5 915-5602-82 915-5602-92.5 915-5603-83.5 915-5603-86.5 Part Numbers of Items Identical on all Lift Models (Front and Rear Pump Models) Item Qty. Description Part No. 31038-12V 7 1 Pump Assembly (M268-0113)12V - with Reservoir/with Backup Pump) 8 1 Solenoid, Up - 4-Post - Trombetta (Flat Mount) 31374 9 1 Power Cable, Up Solenoid to Motor 29049 10 1 Motor, Pump - 12 Volt - Low RPM 31350 11 1 Elbow, 65° - Male 7/16-20 SAE O-Ring to 7/16-20 SAE O-Ring Boss 26578 12 2 Valve Assembly, “Down / Bridge” (complete) 13 3 Coil (only), “Down / Bridge” Valve - (shown below) 31122 14 2 Cartridge (only), “Down / Bridge” Valve - (shown below) 26078 15 1 Valve Assembly, “Duel Relief” (complete) 31120K 16 1 Cartridge (only), “Duel Relief” Valve - (shown below) 31121 17 1 Cap, Reservoir Filler 16935 18 4 O-Ring (only), Hand Pump Mounting 17351 19 1 Hand Pump (Backup) with O-Rings (Item 18) 26074 20 3 Screw, 1/4-20 x 2-1/4”, Allen Head 26080 21 1 Clamp, Reservoir - H-48 (M259) 17069 22 1 Reservoir, Hydraulic Fluid 16934 23 1 Fitting, 90° - 1/8” NPT x 1/8” Barb - Plastic 87563 24 1 Switch, Pressure, 7/16-20 SAE O-Ring Male 31199 25 2 Fitting, Male 7-16-20 SAE O-Ring to Male 7/16-20 JIC 37° 24504 26 1 Elbow, (1) Female 7/16-20 JIC 37 Swivel - (2) Male 7/16-20 JIC 37° 26579 27 2 Elbow, 90°, 7/16-20 SAE O-Ring Male - 7/16-20 JIC 37° Male, Orifice 26667 28 2 Elbow, 90°, 1/4” NPT Male to 1/4” Barbed 15150 29 1 Hose, Thermal Plastic - Black, 1/8” I.D. 30 1 Connector, Plastic “Y”, 1/8” O.D. 18877 31 1 Fitting, 90° - Male 9/16-18 SAE O-Ring to Male 7/16-20 JIC 37° 87622 32 1 Cylinder, Roll Stop (915-3318NA Contains Items 31,32 & 35) 33 1 Handle with Grip 34 1 Diode Assembly, Up Solenoid 73906A 35 1 Breather Vent, 1/4” NPT 26200-2 36 1 Kit, Hydraulic Port Service Cap 27049K ✓ Seal Kits: If repairing a cylinder, order Seal Kit #1500-0500P. * Raw material items ordered and priced per inch (order specified length). 31348K 23742R* 25309NA 17206A 12 “Down and Bridge” Valve (complete) 15 “Duel Relief” Valve (complete) 13 13 Coil #31122 Coil #31122 Hydraulic Fluid When adding or changing hydraulic fluid, use Braun 32840-QT (Exxon® Univis HVI 26) hydraulic fluid (do not mix with Dextron III or other hydraulic fluids). Page 20 14 Cartridge #26078 16 Cartridge #24612 7 36 3 6 FRONT PUMP Hydraulics Diagram 3 Hydraulic Repair 9 For repair of a hydraulic hose or cylinder, read this. Service Bulletin 27049 5 34 32 10 11 12 27 REAR PUMP 25 FRONT PUMP 8 24 33 4 27 15 17 Roll Stop Cylinder 31 18 35 26 19 20 21 Manual Backup Pump 23 22 Hydraulic Pump 29 28 30 1 2 Pump Side Cylinder Opposite Pump Side Cylinder 25 28 29 29 Page 21 Pump Module Parts List Part Numbers of Items Dedicated per Lift Model Item 1 2 3 Qty. 1 1 1 1 Description Pump Module (complete), 12 Volt, Rear Plate, Backing / Mounting - Rear Cover, Pump, 2-Piece - Back / Bottom (915-0513RNAPT or 915-0513FNAPT Includes Items 2 and 16 - 22) Cover, Pump - 2-Piece - Top / Front (915-0519RNAPT or 915-0519FNAPT Includes Items 3 and 39 - 52) Item 4 5 6 7 8 9 10 11 12 12a 12b 12c 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 Qty. 1 1 1 1 2 2 1 1 1 1 8 1 1 1 1 1 1 1 3 1 1 4 2 2 2 1 1 1 1 1 1 1 1 1 1 3 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Description Pump Assembly (M268-0113) 12V-120G - Dual Relief / ARS (Includes Items 5 & 6) Power Cable, Up Solenoid to Motor Solenoid, Up - 4-Post - Trombetta (Flat Mount) Diode Assembly, Up Solenoid Nut, #10-32, Serrated Flange Fitting, Male 7/16-20 O-Ring to Male 7/16-20 JIC 37° Elbow, Female Swivel 7/16-20 JIC 37° to (2) Male 7/16-20 JIC 37° Switch, Pressure Control, Hand Pendant Assembly (See below for available options) Control, Hand Pendant Assembly - Non-Shielded Cable - Straight tSee note below Control, Hand Pendant Assembly - Shielded Cable - Straight tSee note below Control, Hand Pendant Assembly - Shielded Cable - Coiled tSee note below Control Board Assembly Standoff, Snap-In Switch, Push Button Recepticle, Clip On Lens, Threshold Warning - Red Decal, Warning / Pressure Relief Valve (Not shown) Spacer, Lens - NHTSA Metal Ring Base - Lamp Socket, Lamp Screw, #8-32 x 1/2” Pan Head Phillips - Thread Cut Bulb, Light Diode, Green LED, Panel Mount Rivet, Snap - .124” Hole x .197”/.236” Thick Washer, 5/16” Flat Bolt, 5/16-18 x 3/4”, Nylock, Hex * See note below Bolt, 5/16-18 x 1/2”, Nylock, Hex * See note below Cable, Ground Washer, 5/16” External Tooth Beeper, Continuous Switch, Toggle Decal, Lift Power - On/Off (Not shown) Stud, Power Feed Rubber Boot, Red tSee note below Harness, Lift Interlock Connection Wire Assembly, Lift Stowed Connection tSee note below Pump Handle with Grip Rivet, Pop, SD43BS - 1/8” - .13”/.19” Plug, Window - Clear Stud, Wing Head - 1/4 Turn Retainer, Push On Washer, Nylon, 1/4” I.D. x 11/16” O.D. x .030” Clip, Pump Handle - Top Clip, Pump Handle - Bottom Decal, Manual Instructions - Public (Not shown ) Decal, Removal / Installaton - Pump Cover (Not shown) Decal, Warning - Control Board Damage - ESD (Not shown) Decal, Removal / Installation Pump Handle (Not shown) Decal, Installation & Warning - Hydraulic Pressure Switch (Not shown) Decal, Dual Relief Adjustment (Not shown) Decal, LCD Lift Codes (Not shown) Cable, Pump Module Power Hookup (Not shown) Harness, Power - Stow Interlock (Not shown - see Wiring Diagram) Harness, Interlock / Lighting (Not shown - see Wiring Diagram) Harness, Up / Down Solenoid (Not shown - see Wiring Diagram) Harness, Threshold Switch Extension (Not shown - see Wiring Diagram) Harness, Hand Control - Pump Housing to Circuit Board (Not shown - see Wiring Diagram) NL915IB, NL916IB, NL917IB, NL918IB and NL919IB NL915FIB, NL916FIB, NL917FIB, NL918FIB and NL919FIB 917-5516RNA 985-2501RN 915-0513RNPT 915-0519RNPT 917-5516FNA 985-2501FN 915-0513FNPT 915-0519FNPT Part Numbers of Items Identical on all Lift Models Part No. 31038-12V 29049 31374 73906A 83080 24504 26579 31199 32832A 32833A 32421A 100159-001 31011 31753 28803 30704 22249 31386 30971 30703 30974 19841 29545 29874 10063 29608 10012 22166A 16368 30487 31787 21494 26084 82046 32639A 32638A 17206A 12954 30443 28804 28805 12690 915-5517 915-5518 31412 29051 30787 29052 27154 32201 32410 26082A-4 915-4530RNA 915-4533NA 915-2533NA 915-4534NA 100245-001 * Apply red #271 Thread Locker Loctite® to the four hex bolts (items 27 and 28) if a blue nylon patch is not present on the bolts when retrofitting an M268-0113 pump assembly. Loctite® is available from The Braun Corporation under part number 11522-1. t Indicates items available for replacement part purposes only. These items are not included with replacement pump modules. Page 22 Pump Module Diagram 43 Pump Mounting Bolts 40 39 Apply red #271 Thread Locker Locktite® to the three pump mounting bolts (items 27 and 28) if a blue nylon patch is not present on the bolts when retrofitting an M268 pump assembly. Loctite® is available from The Braun Corporation under part number 11522-1. 44 41 42 38 3 45 12a 32819 DO 12b 39 12c WN 32819 UP DO WN LD UP FO UN LD FO WN DO UP UNF FOL D 32820 OLD UNF ® D FOL 32820 OLD 17 ® 3 3235 23 19 24 20 2 22 16 21 13 26 27 28 14 29 30 15 31 32 1 4 9 25 35 5 34 11 8 37 36 7 28 6 8 9 10 Note: Rear pump shown, front pump mirror image. Page 23 42” Floor-to-Ground Lift Repair Parts List Part Numbers of Items Dedicated per Lift Model Item Qty. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Item Qty. 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 1 1 4 4 2 2 1 2 1 1 1 1 10 10 1 1 4 1 2 2 2 1 1 2 1 5 4 1 1 2 2 1 2 2 1 2 1 4 1 1 1 2 6 1 2 8 4 2 2 2 2 6 4 2 2 1 2 2 8 10 2 2 2 4 2 2 2 2 1 2 6 2 2 2 2 2 10 2 2 6 2 2 1 6 2 Description NL915IB Base Weldment Cover, Pump, 2-Piece, Back-Bottom Cover, Pump, 2-Piece, Top-Front Assy. Platform Weldment Outer Barrier Assembly (inc. 5,14,22,31,168) Inner Rollstop Bridge Switch Assembly Plate, Backing/Mounting Base Cover Assy., (Traction Tape Not Shown) Parallel Arm Assy., Bottom, w/Bearings - Rear Parallel Arm Assy., Top, w/Bearings - Front Parallel Arm Assy., Top, w/Bearings - Rear Parallel Arm Assy., Bottom, w/Bearings - Front Rubber Nose NL915FIB 915R5142NW30 915-0513RNPT 915-0519RNPT 917-03050NW 915-0312NA30Y 918-0147NWY-30 31010FA 985-2501RN 915-5142CNA30Y 915-4457NA 915-0422FA 915-5422RNA 915-4458NA 24603-30 NL918IB 915F5142NW30 915-0513FNPT 915-0519FNPT 917-03050NW 915-0312NA30Y 918-0147NWY-30 31010FA 985-2501FN 915-5142CNA30Y 915-4456NA 915-5422FNA 915-5422RA 915-4455NA 24603-30 918R5142NW33 915-0513RNPT 915-0519RNPT 917-03350NW 915-0312NA33Y 918-0147NWY 31010FA 985-2501RN 915-5142CNA33Y 915-4457NA 915-0422FA 915-5422RNA 915-4458NA 24603-33 NL918FIB 918F5142NW33 915-0513FNPT 915-0519FNPT 917-03350NW 915-0312NA33Y 918-0147NWY 31010FA 985-2501FN 915-5142CNA33Y 915-4456NA 915-5422FNA 915-0422RA 915-4455NA 24603-33 Part Numbers of Items Identical on All Lift Models Page 24 Description Block, Platform Stop Block, Platform Stop Snap-Ring 5/16" O-Ring, 5/16" I.D. x 1/16" O.D. Screw, Socket Head, 3/8-16 x 1/2" with 1/2" Shoulder Grommet, I.D. .281"/ FR.125" x GD.625"/T.375" Pivot, Outer Barrier Lever Rivet, Pop, 3/16" x .06"/.13" Stud, Wing Head Retainer, Push-On Grommet, ID .312", FR .250", GD .813" T500" Pump Assembly Pin, Pivot, Parallel Arm Screw Drive #8 x 3/16" Long Black Receptacle, Clip-On Cylinder Assy., Outer Barrier Snap-Ring 1/2" Latch Assy., Outer Barrier w/Magnet Bolt, 5/16-18 x 1/2" Nylock, Hex Washer, 5/16" Flat Bolt, 3/8-16 x 1/2" Nylock, Hex Assembly, IB Occupied Assembly, Rotary Position Sensor Bolt, 5/16-18 x 3/4" Nylock, Hex Rivet, Pop, SD68 BSLF-3/16" - .38"/.50" Rivet, Pop, 1/8"- .25"/.31" Bearing, Flange, 1/2" x 1/4" Weldment, Latch, Lift/Tite, Rear Weldment, Latch, Lift/Tite, Front Screw, #4-40 x 5/8", Round Head Screw, 1/4-20 x 3/4", Flat Head, Countersink Screw, #8-32 x 1", Mach. Truss Head Nut, #4-40 w/Lockwasher Nut, #8-32, Hex Bag, Vinyl - 7" x 10" Cylinder, 14.625"/29.146" Retracted Screw, 10-32 x 5/8" Pan Head Phillips, Thd. Cut Washer, 1/4"External Tooth Clamp, 5/8" Closed Insulated Vertical Channel Weldment, Front, 42" Cover, Plastic, Parallel Arm, O/S Front-w/Tape Tape, 1" Wide S-Face Foam, x 14" (1 Shown) Tape, 1" Wide S-Face Foam, x 10" (3 Shown) Cycle Counter-LCD Without Reset Handrail Weldment Rivet, Push In - 8MM Bumper, Rubber, 31/32" O.D. Screw, #8-18 x 1/2", Self-Tap, Phillips Bulb, Light 20-W, Halogen Reflector Nut, #10-32 w/Lockwasher Screw, 1/4-20 x 3/4", Button Head, Socket Cap Washer, 3/8" Flat, Black Nut, 3/8-16, Hex Lock Cotter Pin, 1/4" x 2", Black Nut, 1/4-20 Hex Lock Cover, Plastic, Parallel Arm, I/S Front-w/Tape Threshold Strip Switch Bolt, Shoulder, 5/16" x 5/8"-1/4-20 Washer, .516" I.D. x 1" O.D. x .0269", Auto BK Washer, 1/2" Flat Black Zinc Bolt, 3/8-16 x 1", Hex Washer, 3/8", Lock, Black Lever, Inner Rollstop Clamp, Insulate, 1 3/8" I.D. Washer, 5/16" Lock, Black Gas Spring, Fold Arm Ball Stud, Gas Spring, 13MM x 3/8-16 F. Thread Washer, 3/8", Lock Spacer, Flap Cylinder .184" Thick Clip, Safety, 3/8-16 x 3/4", Flange Bolt, 3/8-16 X 3/4", Flange Button Head, Socket Cap Bolt, 5/16-18 x 2", Flange, Hex Nut, 5/16-18, Serrated Flange Arm, Slide Support (Replace In Pairs) Slide, Platform, Rotate, Weldment Spacer, .5" O.D. x .334" I.D. x 1.515" LG Bearing, Flange, 3/4" x 1/4" Weldment, Platform Pivot Arm - 42" (Replace In Pairs) Pin, Pivot, Lower Arm Ring, Snap, 3/4", External Bearing, UHMW, Flat, 1.226" Ball Stud, 10MM Vertical Channel Weldment, Rear, 42" Plastic End Cap, 1" I.D. x 1 1/4" O.D. Grip, Handle, Yellow Part No. 25778 900-0311 24570 26614 25929 27725 24550 11512 28804 28805 27726 31038-12V 917-0403 31086BK 28803 915-3318NA 13273 915-4343NA 10012 10063 29729 32642A 31094A 29608 15244 13906 24442 27013RW 27013FW 14810 28986 19912BK 19537 10777 31174 C1514.3-9408 26714 83588 84070 918-0442FNW 915-0704NA 82015R014 82015R010 30547 985-4618NW 30063 10950 13583 31060 18349 81068-000 10064 13617 15886BK 10775 975-0701NA 31221A 31816 15328 25346 10025 10069BK 985-0404N 29765 10068 29186 29185 10069 915-0416 12608 25171 25130 25131 985-6612N 915-0606N 25132 24012 918-0640NW-BKN 900-0413N 18657 205-1760 21301 918-0442RNW 20474 19074 Item Qty. 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 2 2 2 2 2 2 10 2 1 2 2 2 3 4 2 3 2 4 1 1 1 2 1 2 1 1 4 1 1 2 2 4 3 2 7 1 1 4 11 2 2 2 2 2 2 2 6 3 18 4 1 1 4 2 1 1 2 4 2 4 4 4 2 1 1 1 2 2 1 1 4 1 1 1 4 4 1 1 2 2 4 Description Spring, Dampener, Retract Bolt, 5/16-18 x 1 1/4" Low Socket Hd., Cap, Bk. Bumper, 1"x 1/2" Long Screw, 1/2-20 x 1 1/2" Set Lock, Black Block, Guide-Platform Stow Pin, Platform Screw, 5/16-18 x 3/4", SHFS Spacer, UHMW, Vertical Channel Position Sensor Collet Bracket, Mounting, Quiet Ride Gas Spring, 12.2" Extended/8.3" Compressed Bolt, 5/16-18 x 3/4", Carriage, Black Washer, 5/16", External Tooth Nut, 5/16-18 Hex Bracket, Inner Side Panel Guide Bearing, UHMW, Flat, Thin, Black Pivot, Inner Rollstop Lever, Upper, Inside Bearing, Flange - 3/4" x 1/2" Spacer, UHMW, Latch Spring, 1/4" x 1" Extension w/Hooks Tubing, Polyurethane - 1/4" I.D. x 1/2" O.D. x .81" Pin, Clevis, 3/8" x 3", Black Pin, Platform Cylinder Ring, Snap, 1/2", External, .035" Thick Weldment, Tube-IB Fold Arm-Front Lever, Outer Barrier Latch (Assembly #915-0345A) Nut, 3/8-16, Hex, Lock, Jamb Weldment,Tube-IB Fold Arm-Rear Pivot, Outer Barrier Cylinder, Front Bolt, 5/16-18 x 1 1/2" Hex Head, Cap Bolt, 7/16-20 x 1", SHCS, w/Nylock Patch Screw, #10-32 x 3/8", Flat Head, Hex Adapter, Cylinder/Outer Barrier Lever-Out Bolt, 5/16-18 x 3/4", Button Head, Soc Cap Hd Rivet, Pop, 3/16"-.25"/.38", Black Adapter, Cylinder/Outer Barrier Lever Harness, Sensor - Cherry w/Plug Screw, #4-40 x 1/4" Phillips Head Clip, Cable, 1/2", Plastic Nut, 5/16-18, Top Lock, Black Bolt, 1/4-20 x 1/2", Button Head Socket Bolt, 3/8-16 x 2", Hex Head, Cap Roller Assembly Roller Retainer Nut, 5/16-18 Hex, Lock Pivot, Inner Rollstop Lever, Upper-Outer Clamp, 1/4" I.D.- Nylon Loop Washer, #10, Flat, Auto BK Rivet, Snap, .201" x .256"/.295" Bearing, Flange, 1" x 1/2-16 FDU08 Cover, Plastic, Parallel Arm, O/S Rear-w/Tape Weldment, Inner Rollstop Bracket, Front Spacer, Handrail, .375” Thk. UHMW Washer, .516" I.D. x .75" O.D. x .250", Black Cover, Plastic, Parallel Arm, I/S Rear-w/Tape Weldment, Inner Rollstop Bracket, Rear Spring, Torsion - .366 I.D. x .05" Spacer, IB Lock Weldment, IB Lock Bearing, 3/8" I.D. x 1/2" Long Roller, .65" O.D. x 1/2" Long E-Clip, 3/8" Shaft Spacer, Handrail, .230" Thk. UHMW Adapter, Cylinder/Outer Barrier Lever Harness, Sensor - Magnetic w/Plug - 15" Rivet, Pop, 3/16" - .13/.25" - SD64BS Bearing, Flange, 3/8" x 1/4" - Plastic Light Assy, Vertical Channel Tab, Outer Barrier - Assembly Washer, .4" I.D. x .810" O.D. x .12" Spacer, UHMW-.75" O.D. x .39" I.D. x .25" Bolt, 3/8-16 x 3/4" Soc. Hd. Cap Screw Bk. Spacer, Flap Cylinder .700" Thick Guard, Outer Barrier Sensor Wires Washer, Finger, Disc Spring Screw, #10-32 x 1/2" Button Head, Socket, Cap Position Sensor Spacer Slide, UHMW, Platform Rotate Nut, 1/4-20, Hex Bolt, 1/4-20 x 1", Hex Weld Nut, #4-40 x 1/8" Barrel Part No. 26963 26327 33654 18663 28593 975-2325 25527 995-0320 31093 915-0392 30550A 15858BK 16368 10058 915-0703 916-5406 916-5433 24027 950-7760 10774 28630R000.81 24932BK 915-0414 20946 918-0625RNW 915-0435 20926 918-0625FNA 990-0352 10014 28474 24537 990-0341 24440 14993 915-0341N 32645NA60 11480 10092 28324BK 15733 10027 1000-2395A 915-5353 11387BK 916-5434 84396 11541 26362 28031 915-0702NA 985-0431FNW 995-0301 25336 975-0703NA 985-0431RNW 30386 30394 985-0630NW 30405 985-0631N 84383 911-5301 915-0344 30433A15 11513 24028 31062A 915-6367NA 24536 30227 26259 915-0415 915-0368N50Y 27276 30375WP 31092 31677 10057 10001 32949 42” Floor-to-Ground Lift Exploded View 98 36 112 109 72 11 98 49 74 147 106 111 104 113 148 134 98 72 50 9 74 73 28 38 29 113 79 98 37 34 114 106 53 27 73 28 174 27 33 8 174 73 112 42 53 73 26 23 74 18 106 43 64 18 17 100 17 17 100 28 27 17 28 27 134 147 78 55 148 36 58 24 138 78 138 148 146 148 13 74 165 27 36 35 1 111 109 70 71 65 104 134 113 106 148 28 74 175 52 3 63 148 134 112 138 71 106 74 52 60 177 27 53 89 28 134 12 94 78 78 58 93 94 147 134 146 74 138 60 88 57 28 85 115 66 77 66 113 153 6 174 152 86 90 99 148 60 85 170 138 170 41 115 50 91 141 163 53 116 79 69 60 27 138 114 106 148 67 87 148 152 91 91 176 56 167 146 2 33 106 108 62 47 44 80 61 98 179 102 130 148 59 110 151 154 7 54 146 85 66 28 84 66 148 52 45 167 148 138 148 74 106 138 92 57 63 96 10 95 150 138 94 106 148 27 48 74 60 94 117 77 57 141 86 93 88 152 152 87 148 74 106 130 159 103 40 126 40 25 141 122 123 20 143 16 121 40 142 123 159 158 129 161 124 136 149 107 180 171 172 59 4 83 61 82 137 119 97 81 19 75 22 120 165 118 145 137 128 32 39 5 166 169 121 21 31 163 132 125 41 135 131 132 131 66 76 166 40 30 160 66 173 20 98 84 75 76 145 80 144 19 127 162 142 30 160 159 158 144 141 40 139 61 85 68 153 160 161 117 143 62 60 60 161 52 101 91 170 41 129 96 101 105 160 94 117 48 15 159 91 99 138 148 90 155 178 91 67 149 102 162 27 60 174 94 149 179 117 28 91 157 67 161 156 157 157 149 46 116 53 163 139 89 156 28 82 110 67 107 103 175 146 138 148 92 126 91 148 157 81 178 115 27 146 68 14 168 131 22 41 61 Page 25 42 Un ” fo Ex F- ld p T- fo V lod G L r: ie e if w d t 48” Floor-to-Ground Lift Exploded View 98 133 72 112 109 98 11 49 74 113 148 73 106 134 53 74 163 28 27 163 38 37 34 28 33 8 174 163 112 42 58 53 163 26 18 106 43 64 174 27 114 50 9 29 138 17 100 17 17 100 28 27 17 28 27 134 18 73 78 55 148 36 138 74 106 24 148 146 148 78 56 167 134 112 148 1 111 109 70 71 65 104 134 113 63 28 14 148 106 74 52 22 94 89 134 12 78 78 138 94 67 87 152 28 88 152 77 115 85 53 116 79 113 153 6 69 86 91 110 60 99 85 170 62 102 98 115 84 80 52 148 167 138 148 74 106 96 103 138 175 146 138 148 95 138 150 106 148 67 74 60 94 28 89 93 94 77 57 141 86 174 91 152 67 152 156 159 157 160 84 159 160 158 129 161 124 85 20 40 178 126 40 16 25 140 122 123 143 142 40 75 166 62 59 130 149 107 177 171 172 173 4 136 83 61 30 164 98 82 137 97 137 169 165 81 118 145 128 32 39 61 21 10 31 51 132 41 125 135 131 132 5 166 121 168 30 119 19 121 40 123 131 66 76 145 139 52 41 165 131 160 129 19 127 120 80 144 103 91 101 61 68 159 158 144 162 142 105 20 60 160 161 140 99 60 161 41 96 143 155 74 90 170 153 138 148 91 87 106 91 149 102 162 76 27 60 148 15 159 94 117 117 179 117 117 88 149 116 53 163 139 94 91 149 48 101 46 28 27 107 48 148 161 156 157 157 67 126 92 82 110 92 91 76 57 63 68 81 178 27 148 157 54 7 85 28 61 130 44 151 146 45 47 148 154 57 106 60 138 108 179 74 148 60 90 41 115 50 174 148 27 91 138 141 163 134 148 91 91 114 60 147 28 27 146 93 73 146 74 138 71 58 13 106 175 52 3 Page 26 106 27 133 35 176 74 164 146 2 33 111 104 98 72 23 113 79 98 75 76 66 59 48” Floor-to-Ground Lift Repair Parts List Part Numbers of Items Dedicated per Lift Model Item Qty. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Item Qty. 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 1 1 4 4 2 2 1 1 1 1 1 1 10 10 1 1 1 1 2 2 2 1 1 2 1 5 4 1 1 2 2 1 2 2 1 2 1 4 4 1 1 2 6 1 2 8 4 2 2 2 2 2 4 2 2 1 2 2 3 10 2 6 2 4 2 2 2 2 1 2 6 2 2 2 2 2 10 2 2 6 2 2 1 6 2 Description NL916IB Base Weldment Cover, Pump, 2-Piece, Back-Bottom Cover, Pump, 2-Piece, Top-Front Platform Weldment Outer Barrier Assembly (inc. 5,10,31,165,168) Inner Rollstop Bridge Switch Assembly Plate, Backing/Mounting Base Cover Assy., (Traction Tape Not Shown) Rubber Nose Parallel Arm Assy.,Top-Front w/Bearings Parallel Arm Assy.,Top Rear w/Bearings Parallel Arm Assy., Bottom Rear w/Bearings Parallel Arm Assy., Bottom Front w/Bearings NL916FIB 985R5148NW30 915-0513RNPT 915-0519RNPT 917-03050NW 915-0312NA30Y 915-0147NW30Y 31010FA 985-2501RN 975-5148CNA30Y 24603-30 915-0437FA 917-5437RNA 917-4458RNA 917-4458FNA NL917IB 985F5148NW30 915-0513FNPT 915-0519FNPT 917-03050NW 915-0312NA30Y 915-0147NW30Y 31010FA 985-2501FN 975-5148CNA30Y 24603-30 985-5437FNA 917-0436RNA 917-4457NA 975-4458NA 985R5148NW33 915-0513RNPT 915-0519RNPT 917-03350NW 915-0312NA33Y 915-0147NWY 31010FA 985-2501RN 975-5148CNA33Y 24603-33 915-0437FA 917-5437RNA 917-4458RNA 917-4458FNA NL917FIB 985F5148NW33 915-0513FNPT 915-0519FNPT 917-03350NW 915-0312NA33Y 915-0147NWY 31010FA 985-2501FN 975-5148CNA33Y 24603-33 985-5437FNA 917-0436RNA 917-4457NA 975-4458NA NL919IB 985R5148NW34 915-0513RNPT 915-0519RNPT 919-03450NW 915-0312NA34Y 915-0147NW34Y 31010FA 985-2501RN 975-5148CNA34Y 24603-34 915-0437FA 917-5437RNA 917-4458NA 917-4458FNA NL919FIB 985F5148NW34 915-0513FNPT 915-0519FNPT 919-03450NW 915-0312NA34Y 915-0147NW34Y 31010FA 985-2501FN 975-5148CNA34Y 24603-34 985-5437FNA 917-0436RNA 917-4457NA 975-4458NA Part Numbers of Items Identical on All Lift Models Description Block, Platform Stop - Bridging - Rear Block, Platform Stop - Bridging - Front Snap-Ring 5/16" O-Ring, 5/16" I.D. x 1/16" O.D. Screw, Socket Head, 3/8-16 x 1/2" with 1/2" Shoulder Grommet, I.D. .281"/ FR.125" x GD.625"/T.375" Pivot, Outer Barrier Lever Slide, UHMW, Platform Rotate Stud, Wing Head Retainer, Push-On Grommet, ID .312", FR .250", GD .813" T500" Pump Assembly Pin, Pivot, Parallel Arm Screw Drive #8 x 3/16" Long Black Receptacle, Clip-On Cylinder Assy., Outer Barrier Screw, 10-32 x 5/8" Pan Head Phillips, Thd. Cut Latch, Outer Barrier Assy. w/Magnet Bolt, 5/16-18 x 1/2" Nylock, Hex Washer, 5/16" Flat Bolt, 3/8-16 x 1/2" Nylock, Hex Assembly, IB Occupied Assembly, Rotary Position Sensor Bolt, 5/16-18 x 3/4" Nylock, Hex Rivet, Pop, SD68 BSLF-3/16" - .38"/.50" Rivet, Pop, 1/8"- .25"/.31" Bearing, Flange, 1/2" x 1/4" Weldment, Latch, Lift/Tite, Rear Weldment, Latch, Lift/Tite, Front Screw, #4-40 x 5/8", Round Head Screw, 1/4-20 x 3/4", Flat Head, Countersink Screw, #8-32 x 1", Mach. Truss Head Nut, #4-40 w/Lockwasher Nut, #8-32, Hex Bag, Vinyl - 7" x 10" Cylinder, 14.625"/29.146" Retracted Adapter, Cylinder/Outer Barrier Lever Washer, External Tooth Washer, Finger, Disc Spring Vertical Channel Weldment, Front, 48" Cover, Plastic, Parallel Arm, O/S Front-w/Tape Tape, 1" Wide S-Face Foam, x 14" (1 Shown) Tape, 1" Wide S-Face Foam, x 10" (3 Shown) Cycle Counter-LCD Without Reset Handrail Weldment Rivet, Push In - 8MM Bumper, Rubber, 31/32" O.D. Screw, #8-18 x 1/2", Self-Tap, Phillips Bulb, Light 20-W, Halogen Reflector Nut, #10-32 w/Lockwasher Screw, 1/4-20 x 3/4", Button Head, Socket Cap Washer, 3/8" Flat, Black Nut, 3/8-16, Hex Lock Cotter Pin, 1/4" x 2", Black Nut, 1/4-20 Hex Lock Cover, Plastic, Parallel Arm, I/S Front-w/Tape Threshold Strip Switch Bolt, Shoulder, 5/16 x 5/8-1/4"-20 Washer, #10, Flat, Auto BK Washer, 1/2" Flat Black Zinc Bolt, 3/8-16 x 1", Hex Washer, 3/8", Lock, Black Lever, Inner Rollstop Clamp, Insulate, 1 3/8" I.D. Washer, 5/16" Lock, Black Gas Spring, Fold Arm Ball Stud, Gas Spring, 13MM x 3/8-16 F. Thread Washer, 3/8", Lock Spacer, Flap Cylinder .184" Thick Clip, Safety, 3/8-16 x 3/4", Flange Bolt, 3/8-16 X 3/4", Flange Button Head, Socket Cap Bolt, 5/16-18 x 2", Flange, Hex Nut, 5/16-18, Serrated Flange Arm, Slide Support (Replace In Pairs) Slide, Platform, Rotate Spacer, .5" O.D. x .334" I.D. x 1.515" LG Bearing, Flange, 3/4" x 1/4" Weldment, Platform Pivot Arm - 48" Pin, Pivot, Lower Arm Ring, Snap, 3/4", External Bearing, UHMW, Flat, 1.226" Ball Stud, 10MM Vertical Channel Weldment, Rear, 48" Plastic End Cap, 1" I.D. x 1 1/4" O.D. Grip, Handle, Yellow Part No. Item Qty. 25778 900-0311 24570 26614 25929 27725 24550 31677 28804 28805 27726 31038-12V 917-0403 31086BK 28803 915-3318NA 26714 915-4343NA 10012 10063 29729 32642A 31094A 29608 15244 13906 24442 27013RW 27013FW 14810 28986 19912BK 19537 10777 31174 C1514.3-9408 915-0344 83588 27276 955-0448FNW 915-0704NA 82015R014 82015R010 30547 985-4618NW 30063 10950 13583 31060 18349 81068-000 10064 13617 15886BK 10775 975-0701NA 31221A 31816 11541 25346 10025 10069BK 985-0404N 29765 10068 29186 29185 10069 915-0416 12608 25171 25130 25131 985-6612N 985-0606N 25132 24012 985-0640NW-BKN 900-0413N 18657 205-1760 21301 955-0448RNW 20474 19074 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 2 2 2 2 2 2 10 2 1 2 2 2 3 4 2 3 2 4 1 1 1 2 1 2 1 1 4 1 1 2 2 4 3 2 6 1 1 4 11 2 2 2 2 2 2 2 6 1 18 4 1 1 4 2 1 1 2 4 2 4 4 4 2 8 3 2 2 2 1 1 4 1 1 1 4 4 1 4 2 2 Description Spring, Dampener, Retract Bolt, 5/16-18 x 1 1/4" Low Socket Hd., Cap, Bk. Bumper, 1"x 5/8" Screw, 1/2-20 x 1 1/2" Set Lock, Black Block, Guide-Platform Stow Pin, Platform Screw, 5/16-18 x 3/4", SHFS Spacer, UHMW, Vertical Channel Position Sensor Collet Bracket, Mounting, Quiet Ride Gas Spring, 12.2" Extended/8.3" Compressed Bolt, 5/16-18 x 3/4", Carriage, Black Washer, 5/16", External Tooth Nut, 5/16-18 Hex Bracket, Inner Side Panel Guide Bearing, UHMW, Flat, Thin, Black Pivot, Inner Rollstop Lever, Upper, Inside Bearing, Flange - 3/4" x 1/2" Spacer, UHMW, Latch Spring, 1/4" x 1" Extension w/Hooks Tubing, Polyurethane - 1/4" I.D. x 1/2" O.D. x .81" Pin, Clevis, 3/8" x 3", Black Pin, Platform Cylinder Ring, Snap, 1/2", External, .035" Thick Weldment, Tube-IB Fold Arm-Rear Lever, Outer Barrier Latch (Assembly #915-0345A) Nut, 3/8-16, Hex Weldment,Tube-IB Fold Arm-Front Pivot, Outer Barrier Cylinder, Front Bolt, 5/16-18 x 1 1/2" Hex Head, Cap Bolt, 7/16-20 x 1", SHCS, w/Nylock Patch Screw, #10-32 x 3/8", Flat Head, Hex Adapter, Cylinder/Outer Barrier Lever-Out Bolt, 5/16-18 x 3/4", Button Head, Soc Cap Hd Rivet, Pop, 3/16"-.25"/.38", Black Adapter, Cylinder/Outer Barrier Lever Harness, Sensor - Cherry w/Plug Screw, #4-40 x 1/4" Phillips Head Clamp, Cable, 1/2", Plastic Nut, 5/16-18, Top Lock, Black Bolt, 1/4-20 x 1/2", Button Head Socket Bolt, 3/8-16 x 2", Hex Head, Cap Roller Assembly Roller Retainer Nut, 5/16-18 Hex, Lock Pivot, Inner Rollstop Lever, Upper-Outer Clamp, 1/4" I.D.- Nylon Loop Clamp, 5/8" Closed Insulated Rivet, Snap, .201" x .256"/.295" Bearing, Flange, 1" x 1/2-16FDU08 Cover, Plastic, Parallel Arm, O/S Rear-w/Tape Weldment, Inner Rollstop Bracket, Front Spacer, Handrail, .375” Thk. UHMW Washer, .516" I.D. x .75" O.D. x .250", Black Cover, Plastic, Parallel Arm, I/S Rear-w/Tape Weldment, Inner Rollstop Bracket, Rear Spring, Torsion - .366 I.D. x .05" Spacer, IB Lock Weldment, IB Lock Bearing, 3/8" I.D. x 1/2" Long Roller, .65" O.D. x 1/2" Long E-Clip, 3/8" Shaft Spacer, Handrail, .230" Thk. UHMW Washer, .516" I.D. x 1"/O.D. x .269", Auto BK Rivet, Pop, 3/16" - .13/.25" - SD64BS Rivet, Pop, 3/16" x .06"/.13 Bearing, Flange, 3/8" x 1/4" - Plastic Light Assy, Vertical Channel Tab, Outer Barrier, Assembly Washer, .4" I.D. x .810" O.D. x .12" Spacer, UHMW-.75" O.D. x .39" I.D. x .25" Bolt, 3/8-16 x 3/4" Soc. Hd. Cap Screw Bk. Spacer, Flap Cylinder .700" Thick Guard, Outer Barrier Sensor Wires Snap-Ring 1/2" Screw, #10-32 x 1/2" Button Head, Socket, Cap Position Sensor Spacer Weld Nut, #4-40 x 1/8" Barrel Nut, 1/4-20, Hex Bolt, 1/4-20 x 1", Hex Part No. 26963 26327 33603 18663 28593 975-2325 25527 995-0320 31093 915-0392 30550A 15858BK 16368 10058 915-0703 916-5406 916-5433 24027 950-7760 10774 28630R000.81 24932BK 915-0414 20946 985-0625RNW 915-0435 10059BK 985-0625FNW 990-0352 10014 28474 24537 990-0341 24440 14993 915-0341N 32645NA60 11480 10092 28324BK 15733 10027 1000-2395A 915-5353 11387BK 916-5434 84396 84070 26362 28031 915-0702NA 985-0431FNW 995-0301 25336 975-0703NA 985-0431RNW 30386 30394 985-0630NW 30405 985-0631N 84383 911-5301 15328 11513 11512 24028 31062A 915-6367NA 24536 30227 26259 915-0415 915-0368N50Y 13273 30375WP 31092 32949 10057 10001 Page 27 NOTES This page intentionally left blank to provide a place for notes and references. Page 28 "Providing Access to the World" ® Over 300 Braun Dealers Worldwide ® "Providing Access to the World" International Corporate Hdqrs: P.O. Box 310 1-800-THE LIFT® (574) 946-6153 Winamac, IN 46996 USA FAX: (574) 946-4670 Service Manual for: CA Millennium HZg^Zh Series 05 Public Use Wheelchair Lifts Braun™ Five-Year Limited Warranty The Braun Corporation of Winamac, Indiana, warrants that it will repair (or replace at Braun’s sole option) any defect in material or workmanship in its wheelchair lift for five years*, providing the lift is installed, operated and maintained properly. This warranty is limited to the original purchaser and does not cover defects in the motor vehicle on which it is installed, or defects in the lift caused by a defect in any part of the motor vehicle. This warranty commences on the date the lift is put in service, providing the warranty registration card is completed and received by The Braun Corporation within 20 days of purchase. If no warranty card is received, the warranty will expire three years from the date of manufacture as identified on the lift serial number tag. This warranty also covers the cost of labor for the repair (or replacement at Braun’s sole option) of parts for three years when performed by an authorized Braun representative. (A labor schedule determines cost allowance for repairs and is available upon request). This warranty does not cover normal maintenance, service, or periodic adjustments necessitated by use or wear. The Braun Corporation will not, under any circumstances, pay for loss of use, incidental, or consequential damages related to the lift or vehicle in which it is installed. This warranty will become null and void if the lift has been damaged through accident, misuse, or neglect, or if the lift has been altered in any respect. * The five-year portion of this warranty covers the following lift’s power train parts: • Cable • Cylinder • Flow Control • Gear Box • Motor • Pump • Hydraulic Hose & Fittings • Solid State Controller All remaining lift components are covered by a three-year warranty. Return Authorization Procedure When processing any warranty claims (parts, repairs, etc.), all requests must be processed through The Braun Corporation Product Support Department. Call 1-800-THE LIFT ® (extension 3009) during normal working hours. Product Support will issue a Return Material Authorization (RMA) number and detail the procedures required for processing returns and/or authorizing credit. The lift identification information is provided on the Braun Serial No./Series No. identification tag and the two warranty cards (shown on inside front cover). The lift identification information must be provided when filing a warranty claim or ordering parts. "Providing Access to the World" Braun NL Series 33126 Rev. A January 2008 ® ® International Corporate Hdqrs: P.O. Box 310 Winamac, IN 46996 USA 1-800-THE LIFT ® (574) 946-6153 FAX: (574) 946-4670 All illustrations, descriptions and specifications in this manual are based on the latest product information available at the time of publication. The Braun Corporation reserves the right to make changes at any time without notice. Patent #5,261,779 Patent #6,464,447 Patent #6,739,824 Patent #6,065,924 Patent #6,599,079 Patents Pending Patent #6,238,169 Patent #6,692,217 © The Braun Corporation