2005 Ski-Doo RT Series Shop Manual, Page 203Get this manual
Section 06 DRIVE SYSTEM Subsection 02 (DRIVE PULLEY)
GENERAL
WARNING
Never use any type of impact wrench at drive pulley removal and installationThe use of impact wrench could damage the drive pulley and modify the calibrationSome drive pulley components (return spring, ramp) can be changed to improve vehicle performance in high altitude regionsA service bulletin will give information about calibration according to altitudeCAUTION: Such modifications should only be performed by experienced mechanics since they can greatly affect vehicle performanceVerify spring specifications before installationDo not only refer to the spring color codeNOTE: TRA drive pulley stands for Total Range Adjustable drive pulleyA32D1WC
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TYPICAL INSERT THE TOOL IN SLIDING FLANGE TOWER
WARNING