1981 Ski-Doo Shop Manual Supplement, Page 102Get this manual
SECTION 05 SUB-SECTION 04 (DRIVEN PULLEY)
-JlINSTALLATION
Torque to N.m (6 ft-Ibs)Always apply anti-seize compound (Loctite anti-seize lubricant PIN 413 7010 00) on unpainted surface of cou ntershaftTorque to 30 N.m (22 ft-Ibs)"
Install bearing, washer and nut Torque to 30 Nm (22 ft-Ibs)
Make sure the small tab of the lock tab is well inserted in the driven pulley keyway
Always bend two (2) tabs on the adjuster nut so as to properly lock the nut (right side of driven pulley)