1996 Ski-Doo Shop Manual, Volume 3, Page 146Get this manual
Section 04 ENGINE b-S ectio 09 (R TA RY VA LV E, and ERV OIR)
Nri fi io rform ed ith ngine in ve hicle ef er to NGIN DIM NSIO AS UR NT 04-03
8,9,10, Circlip and prin Reta inin p
If it is ece ssary to disasse ble com pone nts of rotary valve shaft asse bly, com press spring retaining cup ith rotary valve circlip tool (P529 0291 00) in order to re ove circlipRe ove ge ar and distance sle eve the external circlip
Engine must be removed from vehicle to work on rotary valve shaftcomponentsRefer to Re and installatio of appropriate engine for proceduresB otto nd ust op ne to re ove rotary valve shaft
529 0291 00
CLE NIN G
Discard all seals and -ringsCle an all etal com pone nts in non-ferrous tal cleaner
1,2, Scre and Rotary Valv er
Nefore re oving rotary valve, ch eck valve timing as de scribe in ota ry lv ti in at th end of this sub-se ctionUnscre retaining scre and ithdra rotary valve cover and valveA 16C14 A