2004 Skidoo ZX Series Service Manual, Page 402Get this manual
Section 08 TRANSMISSION Subsection 03 (DRIVEN PULLEY)
REMOVAL
Remove guard and drive belt from vehicleRemove pulley retaining screw no14 and shouldered washer no12 then pull the driven pulley from the countershaftTake care not to lose spacer no2
CLEANING
8,9, 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
1, Countershaft
Should countershaft no1 removal be required, refer to BRAKE then look for COUNTERSHAFT and BRAKE DISC REMOVAL