1989 Ski-Doo Repair Manual, Page 464Get this manual
Section 05 SUSPENSION 06 {MONOSHOCK PRS SUSPENSION)
To move suspension backward: Secure screws into center holes of the retainer plate Ion sideunderneath) and front hole or the runnerTo move lorward; move them into rear holes
CAUTION; Make sure the retainer plate is secured at the same position on side and underneath retainer plate holesalso on each side of the frameIn addition, rear shackle must be at the same position on each side of the runner
INSTALLATION INTO FRAME
- Enter the front portion of the suspension into front portion of track, raise it to its highest position under drive ale
4, Rear axle
- Unscrew track tension adjustment scraws allOving the rear axle to placed in its most forward position- The retainer plate has holes on the side and other underneath to secure to the IrameThere are tloles to secure rear shackle 10 runnerUsually the suspension is secured on the vehicle at the center hole at retainer plate and front hole at rear shackleSelect the proper hole to compensate track length variatiorl