2003 Ski-Doo ZX Series Factory Shop Manual, Page 352Get this manual
Section 08 STEERINGFRONT SUSPENSION Subsection 03 (SUSPENSION AND SKI SYSTEM)
DISASSEMBLY
Lift front of vehicle and support it off the groundReduce spring preload by turning adjusting ring accordinglyRemove lower bolt then upper bolt of shockFor shock spring disassembly use shock spring remover (PN 529 035 504) in viseMount shock in it and turn shock so that spring coils match spring compressorClose and lock the barAdjust the handle at horizontal position by changing the position of the clevis pinA03F12A
1Cap opening 2Spring stopper opening
1, Swing Arm