1986 Ski-Doo Factory Shop Manual, Page 264Get this manual
Section 03 TRANSMISSION Sub-section 03 (DRIVE PULLEY)
Drive pulley repairs that include any disassembly or assembly procedures must be performed by an authorized Bombardier dealer, or other such qualified personSub-component installation and assembly tolerances require strict adherence to procedures detailed
(TYPICAL)
REMOVAL
CranKshaft locking tool IPIN 42Q 876640) _ =Impulse hole
NOTE: Some pulley components are marked to in-
sure proper assembly, thereby maintaining optimum balancementIf components lack such marksmarking should be done manually before disassembly, as per illustrationINDEXING MARKS IN LINE2
Remove spark plug(s) then bring P.J.Opiston at ToO.Cposition
Rotate drive pulley 45 clockwise then insert enough starter rope into cylinder to fill it completelyRemove the cap screw1 2
Inner half
14, Inner half
To remove inner half on Skandic models, use metric threads pUller:
Metric threads
OUler hall