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WARNING WARNING DO NOT INSTALL THIS EQUIPMENT WITHOUT FIRST READING AND UNDERSTANDING THIS MANUAL AND THE 9000 W WHEELCHAIR OWNER'S MANUAL (PART NUMBER 1056953) A R AND SERVICE MANUAL (PART NUMBER 1076155) . IF YOU ARE N UNABLE TO UNDERSTAND THE WARNINGS, CAUTIONS, AND I N INSTRUCTIONS, CONTACT A HEALTHCARE PROFESSIONAL, G DEALER OR TECHNICAL PERSONNEL IF APPLICABLE BEFORE ATTEMPTING TO USE THIS EQUIPMENT - OTHERWISE INJURY OR DAMAGE MAY RESULT. THE PROCEDURES IN THIS MANUAL MUST BE PERFORMED BY
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CONTENTS TABLE OF CONTENTS SAFETY SUMMARY ................................................................................................................................4 MAINTENANCE ....................................................................................................................................... 4 C PROCEDURE 1 - ASSEMBLY .................................................................................................................. 5 O ASSEMBLIES .......................
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SAFETY SUMMARY/MAINTENANCE SAFETY SUMMARY S NOTE: Refer to the 9000 Wheelchair Owner's Manual, Part Number 1056953 and Service Manual, Part Number A 1076155 for additional safety information and overall maintenance requirements. F E STABILITY WARNINGS T CLD installation may require changes to the current configuration of the wheelchair with respect to Y rear wheel and caster size. The back height, front caster size and/or position, seat-to-floor angle, position and/or size of the rear wheels, c
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ASSEMBLY PROCEDURE 1 Wheelchairs Built AFTER 09/05/00 This Procedure includes the following: 1. Transmission and Wheel Lock Assemblies 2. Drive Arm Assembly, Support Bracket and Steering Link Tools Needed 3. Upper Drive Arm NOTE: The procedures in this manual should be per- 4. Fork Assembly A 5. Rear Wheel Mounting Hardware formed on the specific side of the wheelchair the CLD S was ordered for. S TOOLS NEEDED E ASSEMBLIES (FIGURE 1) NOTE: Have the following tools available. M The Cyclical Lever
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aa aa PROCEDURE 2 FORK ASSEMBLY Removing CLD Fork This Procedure includes the following: Installing CLD on Existing Wheelchair 1. Remove the caster journal cap. F Replacing CLD Fork Assembly 2. Remove the hex nut securing the fork to the caster O headtube. Removing Fork and Caster R 3. Drop the caster and fork out of the caster headtube. Mounting Caster to CLD Fork Assembly K 4. Remove the caster from the fork. Refer to REMOV- Installing CLD Fork Assembly onto Wheelchair ING CASTER in this proce
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FORK ASSEMBLY PROCEDURE 2 1. Refer to the chart below to determine which mount- MOUNTING CASTER TO CLD FORK ing position should be used. ASSEMBLY (FIGURE 2) 2. Secure the caster to the CLD fork assembly in the F WARNING mounting position determined in STEP 1 with the hex O If not changing the wheelchair's current configu- head bolt, washers and the hex nut as shown in FIG- R ration (seat angle, caster size or seat-to-floor URE 2. Tighten securely. height), refer to the chart below to determine K
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PROCEDURE 3 REAR WHEEL/TRANSMISSION 4. Install the NEW hub support plates. Refer to IN- This procedure includes the following: STALLING/REMOVING THE HUB SUPPORT Installing CLD on Existing Wheelchair PLATES in this procedure of the manual. Replacing the Hub Attachment REPLACING THE TRANSMISSION Replacing the Transmission R 1. Remove the EXISTING drive arm assembly from the Removing Existing Wheel Lock E transmission rear hub. Refer to INSTALLING/REMOV- A Removing the Existing Rear Wheel ING DRIVE
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REAR WHEEL/TRANSMISSION PROCEDURE 3 Bolt and Locknut Wheelchair Wheelchair Frame Axle Mounting Positions Frame Axle Spacer (Conventional R Arms Only) E A Quick- Wheel R Release Axle Lock W Rear Wheel FIGURE 1 - REMOVING EXISTING WHEEL LOCK H E FIGURE 3 - REMOVING THE EXISTING REAR REMOVING THE EXISTING REAR E WHEEL - QUICK-RELEASE AXLES WHEEL L Permanent Axles (FIGURE 2) INSTALLING/REMOVING REAR WHEEL TO/FROM TRANSMISSION 1. Note the mounting position on the wheelchair frame for proper reinstall
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PROCEDURE 3 REAR WHEEL/TRANSMISSION 4. Secure axle bolt to wheelchair side frame with hex INSTALLING/REMOVING THE AXLE nut. Tighten securely. BOLT (FIGURE 4) Removing Installing 1. Remove hex nut securing axle bolt to wheelchair side 1. If necessary, install rear wheel onto transmission rear R frame. hub. Refer to INSTALLING/REMOVING THE REAR E 2. Remove axle bolt from wheelchair side frame. WHEEL TO/FROM THE TRANSMISSION REAR A HUB in this procedure of the manual. 3. Remove inner hub spacer, ax
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DRIVE ARM/SUPPORT BRACKET PROCEDURE 4 4. Install the NEW support bracket onto the wheelchair. This procedure includes the following: Refer to MOUNTING/REMOVING SUPPORT Installing CLD on Existing Wheelchair BRACKET TO WHEELCHAIR in this procedure of the manual. Replacing Support Bracket Replacing Drive Arm Assembly D REPLACING DRIVE ARM ASSEMBLY Mounting/Removing Support Bracket To/From R 1. Remove the EXISTING support bracket. Perform Wheelchair I STEPS 5-6 in REMOVING/INSTALLING SUPPORT Removi
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PROCEDURE 4 DRIVE ARM/SUPPORT BRACKET Wheelchairs Built BEFORE 09/05/00 REMOVING/INSTALLING SUPPORT Drive Arm BRACKET TO/FROM DRIVE ARM Assembly ASSEMBLY (FIGURE 2) Wheelchair D Removing Flat Side Frame R Hex Washer 1. Remove the locknut securing the drive arm assembly Nut I bolt to the support bracket. V NOTE: DO NOT remove the drive arm assembly bolt, E spacer or washer from the drive arm assembly when removing it from the support bracket. Flat A Screw 2. Remove the drive arm assembly, includi
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DRIVE ARM/SUPPORT BRACKET PROCEDURE 4 INSTALLING/REMOVING DRIVE INSTALLING/REMOVING DRIVE ARM ASSEMBLY TO/FROM ARM (FIGURE 4) TRANSMISSION (FIGURE 3) Installing D Installing WHEELCHAIRS BUILT BEFORE 09/05/00. R 1. Secure the drive arm assembly to the transmission 1. Loosen, but DO NOT remove the drive arm release I lever and wheel lock support bracket with hex screw, lever by rotating COUNTERCLOCKWISE. V two (2) fender washers, shifter spacer and hex nut. 2. Rotate the drive arm to align the fl
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PROCEDURE 4 DRIVE ARM/SUPPORT BRACKET Wheelchairs Built BEFORE 09/05/00 ADJUSTING DRIVE ARM RELEASE LEVER/BRACKET RELEASE LEVER (FIGURE 4) D NOTE: Wheelchair built BEFORE 09/05/00 are equipped with a drive arm release lever AND a bracket release R Drive Arm elver, wheelchairs built AFTER 09/05/00 are equipped I with a bracket release lever ONLY. V E NOTE: The drive arm release lever/ bracket release le- Flat ver can be rotated to keep it from protruding from the Surface drive arm. A Plunger R 1.
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DRIVE ARM/SUPPORT BRACKET PROCEDURE 4 Wheelchairs Built BEFORE 09/05/00 Wheelchairs Built AFTER 09/05/00 D Drive Arm Drive Arm R Button I Screw V Button Screw E Mounting Mounting Hole (NOT A Hole Shown) R M Plunger Plunger Tube Tube Mounting Hole S U P P O FIGURE 5- ADJUSTING DRIVE ARM HEIGHT R T B R A C K E T 15
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PROCEDURE 5 WHEEL LOCK This procedure includes the following: ADJUSTING WHEEL LOCK ASSEMBLY POSITION (FIGURE 2) Installing CLD on Existing Wheelchair Replacing the CLD Wheel Lock NOTE: If wheels are pneumatic, before adjusting the W Installing/Removing CLD Wheel Lock wheel lock, ensure that the tires are inflated to the rec- H ommended psi located on the side wall of the tire. Adjusting Wheel Lock Assembly Position E Adjusting Wheel Lock Engagement Position 1. Refer to the chart on this page to
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WHEEL LOCK PROCEDURE 5 Wheelchairs Built BEFORE 09/05/00 ADJUSTING WHEEL LOCK Wheel Lock Adjustment Rod ENGAGEMENT POSITION (FIGURE 3) Wheel Lock WARNING Support W The shift lever MUST be in the neutral position before Bracket H activating the wheel lock. Failure to do so can E cause accidental release and make it more diffi- cult to disengage the wheel lock feature. E Flat Screws L 1. Place the shift lever in the neutral (center) position. 2. Perform one (1) of the following (DETAIL "A"): L Whe
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PROCEDURE 5 WHEEL LOCK Wheelchairs Built BEFORE 09/05/00 Wheelchairs Built AFTER 09/05/00 Wheel Lock Wheel Lock DETAIL "A" DETAIL "A" Adjustment Rod Adjustment Rod W Drive 1/4-INCH 1/4-INCH H Arm ENGAGEMENT ENGAGEMENT E Drive E Arm Outside Outside L Edge of Edge of Tire Tire L Wheel Wheel O Lock Lock C Block Block K Flat Flat Screws Screws Shift Lever Shift Lever Rear Tire Rear Tire Knob Knob FIGURE 3- ADJUSTING WHEEL LOCK ENGAGEMENT POSITION 18
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STEERING LINK PROCEDURE 6 Removing This procedure includes the following: 1. Compress and hold straight section of the fork spring Installing CLD on Existing Wheelchair by pushing spring horizontally towards fork. S Replacing the Steering Link 2. Pull up on the steering pin to remove from the fork. T Connecting/Removing Steering Link To/From Fork E Adjusting Caster and Drive Arm Alignment E Removing/Installing Steering Link Steering Link R Hole I Steering Pin WARNING N (REMOVED) After ANY adjust
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PROCEDURE 6 STEERING LINK 7. Repeat STEPS 1-6 until the caster points straight 3. Perform the following steps. Refer to CHART A for ahead. an example of thread calculation. 8. Balance the steering link. Refer to BALANCING THE A. Count the number of drive arm threads and steer- STEERING LINK in this procedure of the manual. S ing pin threads between the rod ends and the T steering link. Balancing the Steering Link E B. Divide the number of threads determined in NOTE: The steering link MUST be bal
