2007 Polaris Two Stroke Snowmobile Workshop Repair manual, Page 9Get this manual
MODEL SPECIFICATIONS WIDETRAK LX
MODEL S07SU4BS
-30F to -10F-34C to -23C -15F to +5F-26C to -15C
Jetting
Ambient Temperature +45F to +65F+7C to +18C +30F to +50F-1C to +10C +15F to +35F-9C to +2C 0F to +20F-18C to -7C
Body Style
Altitude meters (feet)
Engine type Engine displacement Engine model number Bore (inmm) Stroke (inmm) Piston to cylinder clearance (inmm) Piston ring end gap (inmm) Operating RPM200 Idle RPM200 Clutch engagement RPM 200 Fuji 488cc EC50PL237 2.8372 2.3660 .0035-.0049.090-.125 .0070-.016.20-.47 7000 1600 3800
0-600 (0-2000) 600-1200 (2000-4000) 1200-1800 (4000-6000) 1800-2400 (6000-8000) 2400-3000 (8000-10000) 3000-3700 (10000-12000)
210 #2 195 #2 185 #2 170 #2 160 #2 150 #2
200 #2 185 #2 175 #2 165 #2 155 #2 140 #1
195 #2 180 #2 170 #2 155 #2 145 #1 135 #1
190 #2 175 #2 165 #2 155 #1 145 #1 130 #1