1996 Ski-Doo Shop Manual, Volume 1, Page 200Get this manual
Section 05 TRANSMISSION Sub-Section 06 (CHAINCASE)
REMOVAL
Chaincase and driven pulley can be removed from the vehicle as an assembly" Remove belt guard and drive beltUnlock and raise driven pulley support
17,18,19, Washer and Cap Screw Remove the cap screws securing chaincase to frameSave alignment shims for installation22, Drive Axle Holder Release track tension, use drive axle holder (P 529 0072 00)
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Chaincase and Driven Pulley Assembly
Using large screwdrivers inserted between chaincase and frame, pty complete assembly from vehicle