1999 Ski-Doo Factory Shop Manual Volume One, Page 198Get this manual
Section 05 TRANSMISSION Subsection 04 (DRIVEN PULLEY)
REMOVAL
Follow removal procedure for Tundra driven pulley at beginning of this subsectionDISASSEMBLY
To disassemble driven pulley, driven pulley spring compressor (PN 529 035 300) must be usedSee following procedurePosition stop nut 13 mm (12 in) from threaded rod end, as shown in the next photo
A05D0XB
StepTighten stop nut StepTighten knob to compress spring StepRemove roll pin
Once roll pin has been removed, loosen knob until spring pressure is completely releasedA05D0WA