2004 Bombardier Rally 200 Series Shop Manual, Page 65Get this manual
Section 03 ENGINE Subsection 02 (TROUBLESHOOTING)
SYMPTOM CONDITION TestInspection
DRIVE PULLEY NOISE IN IDLE SPEEDNORMAL USE1Check slide pieces (drive pulley)aWorn slide pieces (increased clearance to drive pulley inner half)Replace all slide pieces at the same time (slide piece kit)2Check driven pulley sliding mechanism (between driven pulley outer and inner half)aMechanism is stucked andor damagedReplace driven pulley assembly3Check rollers for wear (located on inner half of drive pulley)aRoller(s) worn outReplace all rollers at the same time (roller kit)4Check drive pulley nut for torqueaLoose nutRetighten nut with recommended torque5Check driven pulley bearing(s) for free movementaBearing(s) do(es) not move freelyReplace bearing(s) and oil seal inside driven pulley at the same time
SYMPTOM CONDITION TestInspection