1986 Ski-Doo Factory Shop Manual, Page 195Get this manual
Section 02 ENGINE SUb-section 09 (537 ENGINE TYPE)
MAGNETO
Armalure pla!e
:2 Genefllru:m
3Lock washer mm 4Cylindrical :;olleO heed SCrew 1'v16
17 Allen screw M5 18121 18 Cable grommet 19 22 mm 20 Hexagonal nil! 22 ,5 mm