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Invacare 9000 SL Mobility Scooter User Manual

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SECTION 6—REAR WHEELS

9000 Series 54 Part No. 1076155

FIGURE 6.2 Removing/Installing Rear Wheels - Permanent Axles - Models without Offset

Axle Option

NOTE:Makesureaxlespacerisbetweenrearwheelandwheelchairframeifwheelchairisequipped

withconventionalarms.

Models with Offset Axle Option

NOTE:Forthisprocedure,refertoFIGURE 6.3.

NOTE:Ifreplacingthesamesizerearwheel,notethemountingpositiononthewheelchairframe

andintheoffsetaxleplatesforproperreinstallationofthenewrearwheel.

1. Removehubcap.

2. Removethelocknutsecuringthepermanentaxletotheoffsetaxleplates.

3. Removethe permanentaxle,hubcapwasher,two(2)spacersandrearwheelfromthe

wheelchair.

4. Performone(1)ofthefollowing:

• InstallationInSamePosition‐ProceedtoSTEP5.

• Installation

InDifferentPosition‐Performthefollowingsteps:

i. RefertothechartsinSeattoFlooronpage 29todeterminethepropermounting

positionforthedesiredseat‐to‐floorheightoranglechange.

NOTE:Theoffsetaxleplatesarenumbered(Detail“A”)onone(1)sideonly.Axleplatesmay

needpositioningwiththenumberedsidetotheinsideofthewheelchair.

NOTE:Theoffsetaxleplatesmaybemountedintwo(2)differentpositionsforeach

seat‐to‐floorheight/anglesettingwhichallowfora:

• Longerwheelbase‐Theoffsetaxleplateispositionedsotherearwheelisbehindthe

wheelchairframe.

•Shorterwheelbase‐Theoffsetaxleplateispositionedsotherearwheelisinfrontof

thewheelchairframe.

ii. Removethetwo(2)mountingboltsandlocknutssecuringtheoffsetaxleplates

tothewheelchairframe.

Hub Cap

Rear Wheel

Axle Mounting Positions

Wheelchair Frame

Mounting Screw

Hub Cap Washer

Axle Spacer

(Conventional

Arms Only)

Locknut

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