Invacare 9000 Removing the Existing Rear Wheel, INSTALLING/REMOVING the HUB Support Plates Figure

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REAR WHEEL/TRANSMISSION

PROCEDURE 3

Bolt and Locknut

Wheelchair

Frame

Wheel

Lock

FIGURE 1 - REMOVING EXISTING WHEEL LOCK

REMOVING THE EXISTING REAR WHEEL

Permanent Axles (FIGURE 2)

1.Note the mounting position on the wheelchair frame for proper reinstallation of the rear wheel.

2.Remove dust cap (if applicable), mounting screw and locknut that secure the rear wheel and axle spacer (if applicable) to the wheelchair.

NOTE: Axle spacer is used only if wheelchair is equipped with conventional arms.

Wheelchair Frame

Locknut

Rear

Axle Mounting

 

Wheel

Positions

 

Mounting

Screw

Axle Spacer

(Conventional Arms Only)

Dust Cap

FIGURE 2 - REMOVING THE EXISTING REAR

WHEEL - PERMANENT AXLES

Quick-Release Axles (FIGURE 3)

1.Push in the tip of the quick-release axle (with wheel) and pull the axle out through the opening in the cen- ter of the rear wheel and axle spacer.

NOTE: The axle spacer is used only if wheelchair is equipped with conventional arms.

2.Push in the tip of the quick release axle again and pull the axle out of the rear wheel.

Wheelchair

Frame

Axle Mounting Positions

Axle Spacer

(Conventional

Arms Only)

Quick-

Release Axle

Rear Wheel

FIGURE 3 - REMOVING THE EXISTING REAR

WHEEL - QUICK-RELEASE AXLES

INSTALLING/REMOVING REAR WHEEL TO/FROM TRANSMISSION REAR HUB (FIGURE 4)

Installing

1.Position rear wheel hub spokes in slots on transmis- sion rear hub.

2.Slide NEW axle bolt through rear wheel bearing.

3.Install hub support plates. Refer to INSTALLING/RE- MOVING THE HUB SUPPORT PLATES in this pro- cedure of the manual.

Removing

1.If necessary, remove the three (3) hub support plates. Refer to INSTALLING/REMOVING THE HUB SUP- PORT PLATES in this procedure of the manual.

2.Remove axle bolt. Refer to INSTALLING/REMOV- ING THE AXLE BOLT in this procedure of the manual.

3.Pull the rear wheel hub spokes off transmission rear hub.

INSTALLING/REMOVING THE HUB SUPPORT PLATES (FIGURE 4)

Installing

1.Align mounting holes in transmission rear hub with holes in hub support plates.

2.Secure three (3) hub support plates to rear wheel hub with three (3) pan head screws. Tighten securely.

Removing

1.Remove the three (3) pan head screws securing the three (3) hub support plates to transmission rear hub.

2.Remove hub support plates.

R E A R

W

H

E

E

L

T

R A N S M I S S I O N

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Contents CLD Cyclical Lever Drive R N I N G Table of Contents Every Three 3 Months Safety SUMMARY/MAINTENANCEAnnually F E T Y M M a R YTools Needed AssemblyAssemblies Figure S E M B L YReplacing CLD Fork Assembly Installing CLD on Existing WheelchairProcedure Removing Fork and Caster FigureMounting Caster to CLD Fork Assembly Figure Fork AssemblyR K S E M B L Y Replacing the Transmission Removethe Existing wheellock. Refer to InstallRemoving Existing Wheel Lock Figure Replacing the HUB AttachmentRemoving the Existing Rear Wheel INSTALLING/REMOVING the HUB Support Plates FigureRear WHEEL/TRANSMISSION Wheel Permanent AxlesA R INSTALLING/REMOVING the Axle Bolt FigureReplacing Support Bracket Replacing Drive ARM AssemblyMOUNTING/REMOVING Support Bracket TO/FROM Wheelchair Figure Drive ARM/SUPPORT BracketREMOVING/INSTALLINGSUPPORT Assembly TO/FROM Transmission INSTALLING/REMOVING Drive ARM FigureI V E P P O R T Lift up on the drive arm to removeINSTALLING/REMOVING Drive ARM Adjusting Drive ARM Height FigureP P O R T A C K E T I V EAdjusting Wheel Lock Assembly Position Figure INSTALLING/REMOVING the CLD Wheel Lock FigureReplacing the CLD Wheel Lock C KWheel Lock Adjusting Wheel Lock Engagement Position FigurePosition PullBACKonthedrivearmuntilthewheellockengagesDetaila Adjusting Caster and Drive ARM Alignment Figure CONNECTING/REMOVING Steering Link TO/FROM Fork FigureReplacing the Steering Link Steering LinkE E R I N G Chart a Thread CalculationAligning the Caster and Drive ARM Balancing the Steering LinkREMOVING/INSTALLING Steering Link REMOVING/INSTALLING Steering Link FigureProcedure Front Rigging Installing CLD Front Rigging Release Handle FigureO N T I N G Position mounting hole a Under mounting hole BLimited Warranty Chedworth Way Mississauga Ontario L5R 3T9, Canada
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