1985 Ski-Doo snowmobile Service Manual, Page 417Get this manual
Section 05 SUSPENSION Sub-section 06 (REAR AXLE)
13, 15, Link plateseal
When assembling, always position new sealWhen inserting seals into link plate, seal lip must sit correctly in groove of link plateAfter lubricating the rear axle, ensure that seals remain in position
INSTALLATION
2, Rear axle
With rear of vehicle off the ground, position the rear axle within the track
8,9,10, Eye bolt, hardened washersleeve
Install sleeves, hardened washers and eye bolts
12, Adjuster bolt
Partially screw-in the track adjuster bolts