1982 Ski-Doo Shop Manual, Page 304Get this manual
SECTION 05 SUSPENSION SUB- SECTION 01 (BOGIE WHEELS)
INSTALLATION
With rear of vehicle supported off the ground, position front bogie wheel set in location and secure to frame using lock washers and boltsSecure rear set then remaining set(s) to frameNOTE: On Elan and Spirit models, PUl the wider portion of bogie wheel to the front direction of vehicle(On Alpine inverse the position