1983 Ski-Doo Shop Manual, Page 81Get this manual
SECTION 02 ENGINE SUB-SECTION 05 (503 ENGINE TYPE)
1Engine Rotax type 503 2Stud 10 25 (4) (Everest 5OOIE, Blizzard 5500 MX) Stud Ml0 45 (4) (Alpine) 3Engine bracket 4Distance sleeve 5Flat washer 10.5 mm 21 (4) 6Lockwasher 10 mm (4) 7Cross support 8Carriage bolt 38-16 114 (2) 9Internal tooth dished washer (2) 10Hexagonal elastic stop nut 38- 16 (4) 11Screw Nknurling 5116-24 3116 (6) 12Internal tooth dished washer (6) 13Hexagonal elastic stop nut 5116- 24 (6) 14Cross support 15Leaf spring 16Carriage bolt 7 16- 14 314 (threaded 114) (2) 17Retainer plate (2) 18Washer (4) 19Damper (4) 20Threaded bushing (2) 21 Rubber sleeve (2) 22Sleeve 23Hexagonal elastic stop nut 716- 14 (2) 24Carriage bolt 318-24 112 (4) 25Threaded spacer bushing (4) 26Insulator rubber (4) 27Flat washer 25164 0.90 (4) 18 28Hexagonal elastic stop nut 318-24 (4) 29Rubber mount 30Washer 31Connector 32Connector ring 33Ri vet (3) 34Clamp (3) 35Elbow 36Hose 4" (102 mm) 37Gasket (4) 38Exhaust manifold 39Lock washer mm (4) 40Hexagonal socket head cap screw M8 30 (4)