1980 Ski-Doo Shop Manual, Page 94Get this manual
SECTION 03 SUB-SECTION 02, (ENGINES)
BOTTOM END
I23456Crankcase lower half Crankcase upper half Lockwasher mm (14) Hexagonal screw M8 70 (8) Hexagonal screw M8 45 (2) Lockwasher mm (2) Hexagonal screw M6 35 (2) AIen screw M8 40 (4) Stud MIO 37 (4) Distance sleeve 12mm (4) Lockwasher 10 mm (4) Nut MIO (4) Angular tube (oil outlet) Angular tube (oil inlet) Plug
7Bg10II12131415
1617lB19202 I2223242526272B2930