1974 Ski-Doo Shop Manual, Page 55Get this manual
GEARBOX (FORWARD, REVERSE)
723 4567 970
Lower housing Upper housing Stud Stud Oil seal Ball bearinggroove ring Oil seal Ball bearinggroove ring Shim75 (0 .8mm Washer 20.5 mm
777 273 74757677 78 7920
Needle bearing Shift sprocket 22T Washer 30.2 mm Gear shift sleeve Distance sleeve Needle bearing Shift sprocket 77T Washer 25.5 mm Distance ring mm Circlip