2000 Polaris Indy 500 / 600 snowmobile service manual, Page 15Get this manual
GENERAL 2000 Model Specifications MODEL: INDY 500 MODEL NUMBER: S00SB4BS ENGINE MODEL: EC50PL173
CARBURETION
Type Main Jet Pilot Jet Jet Needle Needle Jet Cutaway Air Screw Valve Seat Fuel Octane (R+M2) VM38SS Mikuni 350 45 6F9-3 P-6(247) 2.5 34 Turn 1.5 Viton 87 Non-Oxygenated or 89 Oxygenated
JETTING CHART
AMBIENT TEMPERATURE
Altitude
Meters (Feet) (F )
0-900 (0-3000) (0 3000) 900-1800 (3000-6000) 1800 2700 1800-2700 (6000-9000) (6000 9000) 2700 3700 2700-3700 (9000-12000) (9000 12000)
Below -20 Below -29 C
-20_ to +10_F -29_to -12_C
+10_to +40_F -12_ to +5_C
Above +40_F Above 5_C
370 #3 330 #3 290 #3 250 #3
350 #3 310 #3 270 #3 240 #2
330 #3 290 #3 250 #2 220 #2
310 #3 270 #2 230 #2 210 #2
Throttle Gap Under Cutaway .240 -(6.1mm)
#X# refers to the clip position from top of jet needle- Production Setting