Polaris 2001 High-Performance Snowmobile Service Manual (PN 9916690), Page 13Get this manual
GENERAL INFORMATION GENERAL INFORMATION MODEL: XCF SP MODEL NUMBER: S01NX4FS ENGINE MODEL: EC45PM022 JETTING CHART
AMBIENT TEMPERATURE
CARBURETION
Type Main Jet Pilot Jet Jet Needle Needle Jet Cutaway Air Screw Valve Seat Fuel Octane (R+M2) VM34AL Mikuni 340 PTO330 MAG 45 6DHK0603 Q-2(286) 3.0 1.0 Turns 1.5 Viton 87 Non-Oxygenated or 89 Oxygenated
Altitude
Meters (Feet)
0-900 (0-3000)
Below -20F -20 Below -29C
-20 -20_ to +10_F +10 -29_to -12_C
+10 to +40 +10_to +40_F -12_ to +5_C
Above +40 +40_F Above 5_C
PTO 360 MAG 350 #3 PTO 320 MAG 310 #3 PTO 290 MAG 280 #3 PTO 260 MAG 250 #3
PTO 340 MAG 330 #3 PTO 310 MAG 300 #3 PTO 270 MAG 260 #3 PTO 250 MAG 240 #2
PTO 320 MAG 310 #3 PTO 290 MAG 280 #3 PTO 260 MAG 250 #2 PTO 230 MAG 220 #2
PTO 300 MAG 290 #3 PTO 270 MAG 260 #2 PTO 240 MAG 230 #2 PTO 220 MAG 210 #2
900-1800 (3000-6000)
1800-2700 (6000-9000)
2700-3700 (9000-12000)