1999 Ski-Doo Factory Shop Manual Volume Two, Page 207Get this manual
Section 05 TRANSMISSION Subsection 03 (DRIVE PULLEY)
DISASSEMBLY
1,2, Screw and Ring Gear
32, Cushion Drive
CAUTION
CAUTION
Retaining screws must be heated before disassembly
Do not disassemble cushion driveGovernor cup and cushion drive are factory balanced as an assembly1 2
5,6, Fixed and Sliding Half
CAUTION
Do not tap on governor cupScrew puller into fixed half shaft about 13 mm (12 in)Raise drive pulley and hold it by the sliding half while knocking on puller head to disengage fixed halfA16D02A