1999 Ski-Doo Factory Shop Manual Volume Three, Page 126Get this manual
Section 04 ENGINE Subsection 04 (CDI SYSTEM)
NOTE: The following procedures can be done without removing the engine from chassisTo facilitate magneto removal, hold drive pulley with tool (PN 529 027 600)CDI means Capacitor Discharge System
CLEANING
Clean all metal components in non-ferrous metal cleaner-
CAUTION
A06E22B
Clean stator and magneto using only clean cloth
DISASSEMBLY
3, Magneto Flywheel
To gain access to magneto assembly, remove the following parts as needed on different engines: tuned pipe(s) and muffler rewind starter starting pulley no2 To remove magneto flywheel retaining nut no1: Use magneto puller ring (PN 420 876 080)Former puller has to be modified as shown
TYPICAL 1Tab in magneto housing opening 2M8 20 mm screws