1984 Ski-Doo Shop Manual, Page 234Get this manual
SECTION 03 TRANSMISSION SUB -SECTION 05 (PULLEY DISTANCE AND ALIGNMENT)
Pulley alignment specification
Front of drive pulley measurement
BLIZZARD 9700 33 mm1.5 (10
1964"1116)
34.5 mm .4 (1 35.3 mm
Rear of drive pulley measurement
NOTE: tolerance up to 1.5 mm (1 16") is allowed on the offset measurement to compensate for the twist due to the drive pulley torque Refer to the illustration
Pulley alignment method
Engine movement: Engine mounting bracket has slotted holesSlide engine bracket on mounting studs to obtain specified pulley alignment Driven pulley movement: Shims can be mounted between chaincase and frameShim PIN 504039800,0.53 mm (.021 ") thickness
Pulley alignment method
NOTE: The float ing type driven pulley must have mm (liS") maximum free play and the offset must be measured after pushing the driven pulley against the bearing flange Engine movement: Slide engine bracket on mounting studs to obtain the specified alignmentDriven pulley alignment: Add or remove shims on countershaft (PIN 504 1082 00), 0.91 mm (036" thickness)For pulley remo val and installation procedure, see section 03-04