Ski-Doo EXPEDITION TUV, Operator'S Manual

Page: 74 / 135

SKANDIC WT/SUV/SWT
MODEL
550F
ELECTRICAL SYSTEM
Magneto generator output 340 W @ 6000 RPM
Ignition type CDI by Ducati
Make and type NGK BR9ES
Spark plug
Gap mm (in) 0.40 to 0.60 (.016 to .024)
Battery 12 V, 18 A•h
Headlamp W 60/55 (H4)
Taillight and stoplight W 8/27
Fuse Refer to FUSES section
DRIVE SYSTEM
Type XP-S synthetic chaincase oil
Gearbox oil
Quantity ml (U.S. oz) 500 (16.9)
1 st 1 : 3.80
2 nd 1 : 2.29
SWT
R 1 : 4.63
1 st 1 : 2.93
2 nd 1 : 2.04
Gear ratio
Others
R 1 : 3.57
Drive pulley type TRA III
Drive pulley calibration
Clutch
engagement
± 100 RPM
2500
Driven pulley type 6-K VSA
Drive belt P/N 605 348 425 (3)
Width mm (in) 37.3 (1.469)
Drive belt
Wear limit mm (in) 35.8 (1.409)
Deflection mm (in) 32 ± 5 (1.260 ± .197)
Drive belt adjustment
Force kgf (lbf) 11.34 (25)
72
______________________