2002 Ski-Doo Shop Manual Volume One, Page 355Get this manual
Section 10 TECHNICAL DATA Subsection 02 (ENGINES)
VEHICLE MODEL ENGINE TYPE Number of Cylinders Bore Stroke Displacement Compression Ratio (corrected) Maximum Power Engine Speed Piston Ring Type Ring End Gap RingPiston Groove Clearance PistonCylinder Wall Clearance Connecting Rod Big End Axial Play MaxCrankshaft End-Play MaxCrankshaft Deflection Measured at PTO Magneto Generator Output Ignition Type Spark Plug Make and Type Spark Plug Gap Ignition Timing BTDC Trigger Coil Air Gap Trigger Coil Generating Coil Lighting Coil High Tension Coil Primary Secondary (new) (wear limit) (new) (wear limit) (new) (wear limit) (new) (wear limit) mm (in) mm (in) cm (in3) 100 RPM 1st2nd mm (in) mm (in) mm (in) mm (in) 0.016 mm.0006 in) mm (in) mm (in) mm (in) mm (in) mm (in) W
SKANDIC WT SKANDIC SWT 503 72.0 (2.835) 61.0 (2.402) 496.7 (30.31) 6.2 6750 STR 0.2 (.0079) 1.0 (.039) 0.04 (.0016) 0.2 (.0079) 0.9 (.0035) 0.2 (.0079) 0.2 (.0079) 1.0 (.0394) 0.3 (.012) 0.06 (.0024) 240 CDI 0.05 mm.002 in) mm (in) mm (in) PTOMAG PTOMAG NGK BR9ES 0.45 (.018) 1.66 (.065) 0.45 0.55 (.018 .021) 140 180 230 330 0.23 0.28 N.A5.1 6.3 VM 34-19084 185 159 P-1 40 6DH2-3 2.5 mm.040 in) 116 Turn 200 RPM 23.9 (.937) 1-14 1650 Unleaded87 Injection mm (in) kg (lbf) (F) kPa (PSI) Axial fan 10 (.35 .39) (11) N.AN.A