1997 Ski-Doo Factory Shop Manual Volume Two, Page 159Get this manual
Section 04 TRANSMISSION Sub-Section 04 (DRIVEN PULLEY)
Replace bushing(s) if worn more than specifiedDRIVEN PULLEY BUSHING WEAR LIMIT mm (in) Small bushing Large bushing 38.30 (1.508) 89.15 (3.510)
Install support plate (PN 529 0311 03) inside sliding halfPlace puller (PN 529 0311 02) below bushing
4, Slider Shoe
Check cam slider shoes for wearReplace when inside edge of cam slider shoe slope base is worn to mm (.039 in) or less
529 0311 02
529 0311 03
A03D1WA
A15D0OA