1986 Ski-Doo Factory Shop Manual, Page 186Get this manual
Section 02 ENGINE 09 (537 ENGINE TYPE)
1537 engine
234, 5Stud M10 )( 18118 Clamp Hexagonal elastic stop nut 10 Suppon
8Rubber washer 7, Washer 8Hexagonal elastic stop nut MID 9Front support {21
10Righr rear suppon 11, Left rear support 12Lock washer mm IB}
Allen sorew M8 25 (8)
14Bounding rubber mount 14} 15Lock washer mm IS) 16AIen screw M8 20 (BJ 17From $uppon (2) 1SRear support 121 19Flanged hexagonal elastic SlOp nUt MB (8) 20Look washer (4) 21Spring lock washer 10 mm (4) 22Hexagonal heed cap screw M10x 20 (4}