2002 Ski-Doo Shop Manual Volume Three, Page 219Get this manual
Section 05 TRANSMISSION Subsection 04 (DRIVEN PULLEY)
Make sure that spacer no2 is on countershaft before installing driven pulleyNote also that washer shoulder is facing driven pulley1 2
TYPICAL 1Spacer 2Shoulder on this side
Should installation procedure be required, refer to BRAKE then look for Brake Disc and Countershaft Bearing AdjustmentReinstall the pulley on the countershaft by reversing the removal procedure