Polaris 2007 Two Stroke - 500 XC Sp

1.8
MODEL SPECIFICATIONS
500 XC SP
MODEL S07NP5CS(E)
Body
Body Style EDGE
Engine
Engine type Liberty
Engine displacement 500
Engine model number S3033-5044-PF5F
Bore (in/mm) 2.78/70.5
Stroke (in/mm) 2.52/64
Piston to cylinder clearance (in/mm) .0045-.0059/.11-.15
Piston ring end gap
(in/mm)
.014-.020/.40-.61
Operating RPM±200 8500
Idle RPM 1500
Clutch engagement RPM +/- 200 4200
Exhaust valve spring Pink/Yellow
Fuel Delivery
Type TM38
Main Jet 410
Pilot Jet 45
Jet Needle/Clip position 6BGY41/4
Needle Jet P-8
Throttle gap under cutaway (in/mm) .079/2
Throttle slide cutaway 2
Valve seat 1.5
Starter jet 145
Pilot air jet N/A
Fuel screw setting 3
Air screw setting 1.25
Recommended fuel octane (R+M/2) 87 Min NonOxy
Jetting
Altitude
meters (feet)
Ambient Temperature
< -25°F/<-35°C
-30°F to -10°F/-34°C to -23°C
-15°F to +5°F/-26°C to -15°C
0°F to +20°F/-18°C to -7°C
+15°F to +35°F/-9°C to +2°C
+30°F to +50°F/-1°C to +10°C
+45°F to +65°F/+7°C to +18°C
>+60°F/>+16°C
0-600
(0-2000)
440
#3
430
#3
410
#2
400
#2
390
#2
380
#2
360
#2
350
#1
600-1200
(2000-4000)
420
#3
400
#2
390
#2
370
#2
360
#2
250
#2
330
#1
320
#1
1200-1800 (4000-
6000)
390
#2
380
#2
360
#2
350
#2
340
#2
330
#1
310
#1
300
#1
1800-2400 (6000-
8000)
370
#2
350
#2
340
#2
320
#2
310
#1
300
#1
290
#1
270
#1
2400-3000
(8000-10000)
340
#2
330
#2
310
#1
300
#1
290
#1
280
#1
260
#1
250
#1
3000-3700
(10000-12000)
320
#1
300
#1
290
#1
270
#1
260
#1
250
#1
240
#1
230
#1
When using non oxygenated fuel with an octane number
greater than 93, decrease the main jet number in the above
chart by 20.
Clutching
Altitude meters
(feet)
Drive Clutch (P-85) Driven Clutch (TEAM)
Shift
Weight
Clutch
Spring
Clutch
Spring
Driven
Helix
Gearing
0-900
(0-3000)
10-56
Black/
Green
Red/
Black
56/42-36
LW ER
22:40-74
900-1800
(3000-6000)
10-54
Black/
Green
Red/
Black
56/42-36
LW ER
22:40-74
1800-2700 (6000-
9000)
10
Black/
Green
Red/
Black
56/42-36
LW ER
21:40-74
2700-3700 (9000-
12000)
10M Blue
Black/
Green
Red/
Black
56/42-36
LW ER
21:40-74
Drive clutch bolt torque 50 ft-lbs (69 N-m)
Belt
Belt part number 3211080
Belt width (in/cm) 1.438/3.65
Belt side angle 28°
Outside diameter (in/cm) 46.625/118.4
Clutch center distance (in/cm) 11.5/29.2
Chaincase
Center distance (in/cm) 7.92/20.1
Reverse type PERC