1983 Ski-Doo Shop Manual, Page 289Get this manual
SECTION 09 TECHNICAL DATA
BOMBARDIER ROTAX TYPE VEHICLE MODEL
247 ELANI SPIRIT
1 mm (inchl mm linchl cm lin3 69.5 12.7361
277 CITATION 3500
1 72 12.8341
377 CITATION 4500E
2 62 12.4401 61 12.4011 368.3 122.51 6.9 7500 LST lR 0.201.0081 1.01.0391 0.0800.100 1.0031.00391
377 MIRAGE II
2 62 12.4401 61 12.4011 368.3 122.51 6.9 7500 LST lR 0.201.0081 1.01.0391 0.0800.100 1.0031.00391
377 CITATION SS
2 62 12.4401 61 12.4011 368.3 122.51 6.55
377 NORDIK
277 SKANDIC
Noof cylinders
2 62 12.4401 61 12.4011 368.3 122.51 .9 7500 LST lR 0.201.0081 1.01.0391 0.0800.100 1.0031.00391
1 72 12.8341
Displacement
66 12.5981
250.4 115.281 5.6 6000 2R
66 12.5981
268.7 116.41 6.7 7500 LST lR 0.201.0081 1.01.0391 0.0700.090 1.0027.00351 72.25 12.844"1 72.50 12.854"1 N.AN.A
66 12.5981
268.7 116.41 6.7 7500 LST lR 0.201.0081 1.01.0391 .0700.090 1.0027.00351 72.25 12.844" 72.50 12.854"1
Compression ratio Icorrectedl
Maximum operating R.P.MType of piston ring
1 LST lR 0.20 1.0081 1.01.0391 0.0800.100 1.0031.00391
Ring end gap