1984 Ski-Doo Shop Manual, Page 201Get this manual
SECTION 03 TRANSMISSION SUB-SECTION 03 (DRIVE PULLEY)
ROLLER SQUARE SHAFT WITH DURALON BUSHING
14 N.m (10 ft.lbs)
Skandic 377R, Safari 377447 Safari Grand Luxe, Blizzard 5500 MX
14 11 N.m (53 in.lbs)7
14N.m (10 ftlbs)