2004 Skidoo ZX Series Service Manual, Page 403Get this manual
Section 08 TRANSMISSION Subsection 03 (DRIVEN PULLEY)
10,11, Slider Shoe
Black slider shoeforwardRed slider shoereverseCheck cam slider shoes for wearReplace when inside edge thickness of cam slider shoe slope base is worn to mm (.039 in) or less
Before bushing installation, file sliding half bore to remove burrs from crimping areasCoat bushing outside diameter with Loctite 609 (PN 413 703 100)Place new bushing on sliding half and slightly tap to engage squarely the bushing in the sliding
ASSEMBLY
10,11, Cam Slider Shoe
When replacing slider shoes, always install new set (3 shoes) to maintain equal pressure on the camInstall slider shoes as per following photoRed slider shoes are being used for reverse and black ones for forward