1989 Ski-Doo Repair Manual, Page 439Get this manual
Saction 05 SUSPENSION Sub-section 04 (SP SUSPENSION)
(TYPICAU
Left !"land side
lowest position
Rear adjustment ring
(TYPICAL)
Illstallil11J front portion 0' suspel1siol1
23,30,31, Screw, front armcross shaft