1983 Ski-Doo Shop Manual, Page 166Get this manual
SECTION 03 TRANSMISSION SUB-SECTION 05 (PULLEY ALIGNMENT)
Citation 4500ESS, Mirage II, Nordik, Skandic 277377
If the driven pulley is too far in or out, it can be corrected by sliding it toward the appropriate sideTo adjust the offset: Straighten the tab lo'ck Loosen the thin nutTurn the adjuster nut in order to have dimension of 34 mm (1 1132") at the offset measurement
Thin nut Torque to 65 N.m (48 ft-Ibsl
Material: Steel bar 9.5 mm (38") thickness cold raid
Tab lock
NOTE: For an accurate torque wrench reading you MUST use the following formulas:
Torque wrench length (cm (in))Correction factor Torque wrench length4.44 cm (1.750 in) Holding the adjuster nut, tighten the thin nut and bend the tab lockMake sure the tab lock is properly folded over each nut_ CAUTION: Do not bend tab lock more than twiceIf necessary, install new one (PIN 504048000)To torque the jam nut, it is necessary to make the following tool or use snap on extension key noFC-40Torque to 60-70 N-m (45-52 ft -Ibs)+ 0.50.5 31 .70.0 mm Torque wrench reading Correction factor Ex: Torque wrench length: 25.4 cm (10 in) Torque wrench reading60 N-m (45 ft-Ibs) Correction factor 25.4 cm (10 in)