1996 Ski-Doo Shop Manual, Volume 1, Page 173Get this manual
Section 05 TRANSMISSION Sub-Section 03 (DRIVEN PULLEY)
NOTEDriven pulley components (support, cam, shoes, etc can be serviced without removing the whole driven pulley from chaincaseRefer to the following procedures but neither remove brake caliper nor open chaincase for those cases
Disconnect oil injection supply line at injection pump and plug line to prevent drainingRemove screws retaining rear engine support to chassisTip engine forward just enough to allow driven pulley removal from chaincaseBlock in this positionNOTEIn some cases, chaincase retaining screws might have to be slackened to allow pivoting of chaincaseIn this case, note position of alignment shimsBesides, air intake silencer and oil injection reservoir might have to be slightly moved to get enough space to pull driven pulley
REMOVAL
To remove driven pulley from chaincase, follow this procedure
Belt Guard and Drive Belt
Remove from vehicle
13, Brake Support
Remove from chaincase with brake ass'y1, Countershaft Support Free countershaft support from support clampTo remove driven pulley support use support puller (P 5290135 00)