1978 Ski-Doo Shop Manual, Page 57Get this manual
SECTION 02 SUB-SECTION 04 (DRIVEN PULLEY) (
INSTALLATION
Position drive shaft of assembled driven pulley so that retainer washers align with slots of gearbox casingRetainer washer
Apply thin coat of "Loctite crankcase sealant", or equivalent, on contact surface of gearbox casingInstal gearbox cover and secure with eight nutsTorque nuts to 27 N.m (20 It-los) in the following sequence:
Connect drive chain using connecting linkThe locking clip should be installed oppositely to driven pulleyPosition gear change fork in gearbox cover so that it aligns with slot of sliding gear in gear housingGear change fork