1997 Ski-Doo Factory Shop Manual Volume One, Page 146Get this manual
Section 04 TRANSMISSION Sub-Section 04 (DRIVEN PULLEY)
REMOVAL
Remove belt guard and drive belt from vehicleRemove the cap screw no13, lock washer no12, washer no11, extension no17 and shims no16 then pull the driven pulley from the countershaft
CLEANING
6,7, Large Bushing and Small Bushing
During break-in period (about 10 hours of use), teflon from bushing moves to cam or shaft surfaceA teflon over teflon running condition occurs, leading to low frictionSo it is normal to see gray teflon deposit on cam or shaftDo not remove that deposit, it is not dustWhen dust deposit has to be removed from the cam or the shaft, use dry cloth to avoid removing transferred teflon