Component Group C: Seat; Replacing The Cross Brace Mounting Kit - Center; Scale On The Crossbrace Bracket; Replacing The Crossbrace Brackets - Otto Bock Start 3 Series Service Manual

Settings / Replacement / Retrofit
4.3 Component Group C: Seat
InfoRMaTIon
Usenewscrewscoatedwiththreadlockorapplyaliquidthreadlocktotheexistingscrews.

4.3.1 Replacing the cross brace mounting kit - center

InfoRMaTIon
Withremovalofthecentralscrewconnectionofthemountingkit,thestabilityofthecrossbraceand
framegetslost.Attachanewmountingkitbeforemovingthechair.
Loosenandremovethescrewsasshowninthephoto(Fig.25)andpulltheplastichalf-shells
outfrombetweenthecrossbracetubes.
Forassembly,pleaseproceedinreverseorder.Usenew,self-lockingnuts.

4.3.2 Scale on the crossbrace bracket

Thecrossbracebracketsareprovidedwithascaleshowingtheappropriatesettingforthecor-
respondingseatwidth(Fig.26).

4.3.3 Replacing the crossbrace brackets

Afterlooseningandremovingthescrewconnectionyoucanunclipthecrossbracebracketfrom
theframeandreplaceit(Fig.27).Pleasepayattentiontothescaleasdescribedabove.

4.3.4 Replacing the seat upholstery

Firstremovethefrontendstoppersusinga(nottoosharp-edged)screwdriver(Fig.28).
Ifthewheelchairisunfolded,slightlyfoldittoreducethetensionontheseatupholsteryandthen
pulltheseatupholsteryoutofthecrossbrace'sprofiletubes.
Forassembly,pleaseproceedinreverseorder.
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Start Series | Service Manual
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