PROCEDURE 3

REAR WHEEL/TRANSMISSION

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R A N S M I S S I O N

This procedure includes the following:

Installing CLD on Existing Wheelchair

Replacing the Hub Attachment

Replacing the Transmission

Removing Existing Wheel Lock

Removing the Existing Rear Wheel

Installing/Removing Rear Wheel to/from Transmission Rear Hub

Installing/Removing the Hub Support Plates Installing/Removing the Axle Bolt

WARNING

After ANY adjustments, repair or service and BE- FORE use, make sure all attaching hardware is tightened securely - otherwise injury or damage may result.

INSTALLING CLD ON EXISTING WHEELCHAIR

1.Remove the EXISTING wheel lock. Refer to REMOV- ING EXISTING WHEEL LOCK in this procedure of the manual.

2.Remove theEXISTING rearwheel. Refer to REMOV- ING THE EXISTING REAR WHEEL in this proce- dure of the manual.

3.Install the EXISTING rear wheel onto the transmis- sion rear hub. Refer to INSTALLING/REMOVING REAR WHEEL TO/FROM THE TRANSMISSION REAR HUB in this procedure of the manual.

4.Install the hub support plates onto the EXISTING rear wheel/transmission rear hub. Refer to INSTALL- ING/REMOVING THE HUB SUPPORT PLATES in this procedure of the manual.

5.Install the EXISTING rear wheel/transmission rear hub BACK onto the wheelchair. Refer to INSTALL- ING/REMOVING THE AXLE BOLT in this procedure of the manual.

4.Install the NEW hub support plates. Refer to IN-

STALLING/REMOVING THE HUB SUPPORT PLATES in this procedure of the manual.

REPLACING THE TRANSMISSION

1.Remove the EXISTING drive arm assembly from the transmissionrearhub.RefertoINSTALLING/REMOV-

ING DRIVE ARM ASSEMBLY TO/FROM TRANS- MISSION LEVER in PROCEDURE 4 of the manual.

2.Remove the EXISTING hub support plates. Refer to

INSTALLING/REMOVING THE HUB SUPPORT PLATES in this procedure of the manual.

3.Remove the EXISTING axle bolt. Refer to INSTALL- ING/REMOVING THE AXLE BOLT in this procedure of the manual.

4.Remove the EXISTING rear wheel from the trans- mission rear hub. Refer to INSTALLING/REMOV-

ING REAR WHEEL TO/FROM THE TRANSMIS- SION REAR HUB in this procedure of the manual.

5.Removethe EXISTING wheellock. Refer to INSTALL-

ING/REMOVING CLD WHEEL LOCK TO/FROM TRANSMISSION in this procedure of the manual.

6.Install EXISTING or NEW wheel lock onto NEW rear transmission hub. Refer to INSTALLING/REMOVING CLD WHEEL LOCK TO/FROM TRANSMISSION in this procedure of the manual.

7.Reinstall the EXISTING rear wheel onto the NEW transmission rear hub. Refer to INSTALLING/REMOV-

ING REAR WHEEL TO/FROM THE TRANSMIS- SION REAR HUB in this procedure of the manual.

8.Reinstall the EXISTING hub support plates. Refer to

INSTALLING/REMOVING THE HUB SUPPORT PLATES in this procedure of the manual.

9.Reinstall the EXISTING axle bolt. Refer to INSTALL- ING/REMOVING THE AXLE BOLT in this procedure of the manual.

10.Reinstall the EXISTING drive arm assembly onto the NEWtransmissionlever.RefertoINSTALLING/REMOV-

INGDRIVEARMASSEMBLYTO/FROMTRANSMIS- SION LEVER in PROCEDURE 4 of the manual.

REPLACING THE HUB ATTACHMENT

NOTE: The hub attachment consists of the hub support plates and the axle bolt.

1.Remove the EXISTING hub support plates. Refer to

INSTALLING/REMOVING THE HUB SUPPORT PLATES in this procedure of the manual.

2.Remove the EXISTING axle bolt. Refer to INSTALL- ING/REMOVING THE AXLE BOLT in this procedure of the manual.

3.InstalltheNEWaxlebolt.RefertoINSTALLING/REMOV- ING THE AXLE BOLT in this procedure of the manual.

REMOVING EXISTING WHEEL LOCK (FIGURE 1)

1.Remove the locknut and bolt securing the wheel lock to the wheelchair frame.

2.Remove the wheel lock from the wheelchair frame.

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Invacare 9000 service manual Replacing the Transmission, Removing Existing Wheel Lock Figure, Replacing the HUB Attachment