1986 Ski-Doo Factory Shop Manual, Page 442Get this manual
Section 05 SUSPENSION Sub-section 05 (PRS SUSPENSION)
16,18,20,22,23,25,26,36,51, Front shackles, screw, nut, front swing armfront arm
To remove:Unscrew screws 20 and nuts 22 from both shackles,- Remove nut 51 from limiter screw
- Unscrew front swing arm nut 25 then pull the bolt
LClosen
- Unscrew front arm nut 25 then pull the bolt 36 outAt assembly, reverse the procedureHowever, pay attEmtion to the following:
29,3',60.68,80,82, Screws, retainer plate, rear armrear shock pivot
- Plug vent holes in chaincase filler cap and oil injection reservoir cap with wire to prevent leaks- Using the appropriate equipment, lift the rear of vehicle,Remove screws (4 on each side) following this sequence
- Correctly position the longer bolt at the front arm pivot point and retainer pin into the shorter lever holeInstall washers, spring and bushing as shownITYPICAL)