2003 Ski-Doo ZX Series Factory Shop Manual, Page 232Get this manual
Section 05 TRANSMISSION Subsection 04 (DRIVEN PULLEY)
ASSEMBLY
10, 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
Driven pulley end-play is (zero)
1, Pulley Retaining Screw
Torque to 22 Nm (16 lbfft)
ADJUSTMENT
Pulley Alignment and Drive Belt Height
Refer to PULLEY DISTANCE AND ALIGNMENT and DRIVE BELT to perform adjustmentsLoosen screws no12, turn adjustment ring no13 then retighten screws to adjust drive belt heightCAUTION: Drive belt and pulley adjustments must always be checked whenever pulleys have been removed, replaced or disassembled