1984 Ski-Doo Shop Manual, Page 198Get this manual
SECTION 03 TRANSMISSION
SUB-SECTION 03 (DRIVE PULLEY)
_ CAUTION: This model is equipped with drive pulley of metric dimensionsWARNING: Drive pulley re1jairs that include any disassembly or assembly procedures must be performed by an authorized Bombardier dealer, or other such qualified personSub-colTlponent installation and assembly tolerances require strict adherence to procedures detailed
9, Inner half
If it is necessary to remove inner half, use drive pulley puller no529 002 800, 529 003 000
Metric threads
REMOVAL
1,4,5, Outer halfGovernor cup
Lock the crankshaft by using one of the following method: Insert the crankshaft locking tool PIN 420876 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 420 876 640(TYPICAL)
(529002800)