1997 Ski-Doo Factory Shop Manual Volume Two, Page 39Get this manual
Sub-Section 04
Section 02 TROUBLESHOOTING (TRANSMISSION AND BRAKE SYSTEMS)
SYMPTOM CONDITION TestInspection
BELT GLAZED EXCESSIVELY OR HAVING BAKED APPEARANCE NORMAL USE 1Check if drive pulley bushings are worna.Insufficient pressure on belt sidesReplace bushing2Check condition of drive pulley fixed half shafta.Rusted drive or driven pulley shaftsClean shaft with fine steel woof and lubricate with low temperature grease (If applicable only)3Check if pulley halves are cleana.Oil on pulley surfacesClean pulley halves4Check pulley calibrationa.Improper pulley calibrationCalibrate according to specificationBELT WORN EXCESSIVELY IN TOP WIDTH NORMAL USE 1Check drive pulleya.Excessive slippage due to irregular outward actuation movement of drive pulleyCarry out drive pulley inspection2Check drive belt identification numbera.Improper belt angle(wrong type of belt)Replace belt with an appropriate drive belt3Check drive belt widtha.Considerable useReplace belt if mm (18") less than recommended width (see TECHNICAL DATA 09)