2005 Ski-Doo Racing Handbook, Page 104Get this manual
SECTION 04SUSPENSION SC-3 SC-4RAS
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Discard old oil into storage containerNever reuse damper oil during shock rebuildAll Types of Shocks except External Reservoir TA Shocks Remove valve coreUsing compressed air pressure, carefully remove floating piston from damper bodyHold shop cloth over damper body opening to catch released floating pistonAllow room for floating piston to leave damper body
A32F1NA
TYPICAL
Snap Ring Cap Types of Shock Using flat tool, pop-out the capCompress the carrier to access and remove the snap ringAll Types of Shocks With the seal carrier removed, slowly lift and remove damper rod assembly from the damper bodyNOTE: Remove damper rod assembly slowly to reduce oil spillage and prevent piston seal damage by damper body threadsWrap the damper body with shop cloth to capture possible overflow oil while removing the damper piston