1989 Ski-Doo Repair Manual, Page 425Get this manual
Section 05 SUSPENSION Sub-section 02 (SLIDE SUSPENSION)
26, Slider pad
Install the rounded edge toward bottom (each side of the runner)
INSTALLATION
Preparation
Prepare the suspension ass'y as shownMake sure the shock absorber is detached
" ,3 ?OI 0Ct2
27, Sliding support
Must be installed with identification ridge outsideT'lis ridge outside
2, Rear idler wheel