1982 Ski-Doo Shop Manual, Page 197Get this manual
_ _-:f SECTION 03 TRANSMISSION SUB-SECTION 03 (DRIVE PULLEY)
CAUTION: Mirage and Citation models are equipped with drive pulleys of METRIC dimensions
DISASSEMBLYASSEMBLY
Shouldered pin bushings must be installed in outer half as per illustration
REMOVAL:
To remove drive pulley, proceed as follows: Lock the crankshaft by using one of the following method: Insert the crankshaft locking tool PIN 420 876 640 into the impulse hole of the engineSlowly rotate the crankshaft until it locks into position CAUTION: Do not use any type of pin other than the tool PIN 420876640(TYPICAL)
Crankshaft locking tool Impulse hole
, '"jliill "h'"