2001 Ski-Doo Factory Shop Manual Volume Three, Page 241Get this manual
Section 07 REAR SUSPENSION Subsection 03 (SC-10 MOUNTAIN SUSPENSION)
12, Front Shock
Unfasten one end of stopper strap(s)Unbolt shock and remove it
6,7, Self-Locking Screws
CAUTION: These self-locking screws must always be replaced by new ones everytime they are removedNOTE: To prevent axle from turning when unscrewing self-locking screws, proceed as follows: Remove one self-locking screw then install 10 mm shorter non-self-locking one in placeTorque as specified in exploded view Remove the opposite self-locking screw Remove the temporary installed non-self-locking screw If it doesn't work, heat bolt head to melt threadlockerUnscrew center idler wheel axle from tunnel then removeLift rear of vehicle at least (3 ft)