2000 Polaris Indy 500 / 600 snowmobile service manual, Page 351Get this manual
BRAKESFINAL DRIVE Drive System
Driveshaft Removal
1Tip machine back on left side2Remove driveshaft by pushing through bearing hole on the bulkhead, then pulling driveshaft toward you3After drive shaft has been removed, inspect condition of drive sprockets and replace if requiredNOTE: On models with pressed bearings on drive shaft: If bearings are loose internally or rough they should be replacedS If bearings are loose on the shaft the shaft must be replaced