Adjustable ASBA Seat Service Manual

SECTION 10—JUNIOR BACKS
Adjustable ASBA Seat 58 Part No 1143238
Removing/Installing the Back Canes
NOTE:Forthispr ocedur e,refertoFIGURE 10.3.
NOTE:Existinghardwarewillbereused.
NOTE:Takenoteofpositionandorientationofmountinghardwarefo rreinstallation.
Removing
1. Removethetw omountingscrews,washers*,covedwashersandlocknutssecuringth e
canebracketstothebackcanesandinserts.
*NOTE:Non‐TRROwheelchairshavefourwashers
andTRROwheelchairshave twowashers.
NOTE:Theinsertwillfalloutofthebottomofth ebackcane.Retainitforproperinstallation.
2. Removethebackcanefromthebackcanebrackets.
3. RepeatSTEPS1‐2forth eoppositeside.
Installing
1. P ositiontheinsertinthebottomofthebackcane.
2. Rotatethe
insert untilthemountingholesalignwiththebackcane mountingholes.
3. Alignthemountingholesin thebackcanesandinsertswiththemountingholesinthe
canebrackets.
4. Installthetw omountingscrews,washers*,cove dwashersandlocknutstosecurethecane
bracketstothebackcanes.
*NOTE:Non‐TRROwheelchairshavefourwashersandTRROwheelchairshavetwowashers.
5. Torqueth elocknutsto156in‐lbs±20%.
6. RepeatSTEPS1‐5forth eoppositeside.
FIGURE 10.3 Removing/Installing the Back Canes
Back Cane
Locknut
Washer
Coved Washer
Washer*
Mounting
Screws
Back Cane
Bracket
Insert
*NOTE:Thesewashersare
onlypresentonnon‐TRRO
wheelchairs.
NOTE:TRRObackcane
bracketshown.