1981 Ski-Doo Shop Manual Supplement, Page 18Get this manual
SECTION 02
SUB-SECTION (05-05)
1981 PULLEY ALIGNMENT
square bar Length: 48 cm (19 in
Nominal distance between pulleys
Dimension "X" must never exceed dimension "Y"Dimension "Y" can exceed dimension "X" by 1.6 mm (1 1 6")
DIMENSIONS and (offset) ELAN, SPIRIT CITATION 3500, MIRAGE CITATION 4500E, MIRAGE IIE CITATION SS, MIRAGE SPECIAL NORDIK EVEREST 500EFUTURA 500E EV EREST LC, FUTURA LC BLIZZARD 5500, GRAND PRIX SPECIAL BLIZZARD MX, GRAND PRIX MX BLIZZARD 7500, SUPER SONIC BLIZZARD 9500, ULTRA SONIC ALPINE ELITE 34 mm (1 1132")