1982 Ski-Doo Shop Manual, Page 208Get this manual
SECTION 03 TRANSMISSION SUB-SECTION 03 (DRIVE PULLEY)
WARNING: Drive pulley repairs that include any dissassembly 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
DISASSEMBLYASSEMBLY
Some bolts of the drive pulley have "Loctite" on their threads, it is advisable to use tool such as an impact to break the "Loctite" seal before attempting to unscrew
REMOVAL
With engine cold, remove spark plug(s) then bring P.T.O (Power Take Off) piston at T.D.C (Top Dead Center) positionRotate drive pulley 45 clockwise then insert enough starter rope into cylinder to fill it completelyInstall drive pulley retainer PIN 529 001 700 over pulley halvesOpen locking tab and remove cap screw
To install or remove "Duralon" bushing from hub plug use suitable pusher and hammer or pressInstall bushing as per illustration
Apply "Loctite 242" on threads then screw in until head is flush with outer half_ CAUTION: Be careful when installing outer half assembly on square shaft of drive pulley to avoid scratches on "Duralon" bushing caused by square shaft edger,-