1982 Ski-Doo Shop Manual, Page 101Get this manual
SECTION 02 ENGINE SUB-SECTION 05 (464 ENGINE TYPE)
Fan adaptor Fan Bushing (4) Hexagonal head cap screw
74-20 (4) 5Flat washer 7764 78 .060 (4)
6Hexagonal flanged elastic stop nut
7Lockwasher (4) 8Allen screw M6 7.00 76 (4) 9Radiator case 70Coolant tank 77Hexagonal flanged elastic stop nut