2007 500 Xcsp - Polaris 340 LX 2007 Service Manual

Model Specifications

2007 500 XCSP

Model Numbers: S07NP5CS / S07NP5CE
Engine
Engine Type
Model Number
Displacement / # Cylinders
Bore (inches/mm)
Stroke (inches/mm)
Piston to Cylinder
Clearance (inches/mm)
Installed Ring Gap
(inches / mm)
Operating RPM ±200
Idle RPM ±200
Engagement RPM ±200
Exhaust Valve Spring
Carburetor Settings
Type
Main Jet
Pilot Jet
Jet Needle/Clip position
Needle Jet
Throttle Gap (Under Cutaway)
(in/mm)
Drill Bit Size
Cutaway
Valve Seat
Starter Jet
Fuel Screw (Turns Out)
Air Screw (Turns Out)
Fuel Octane (R+M/2)
(Key Switch - Regular)
(Key Switch - Premium)
1.14
Liquid Cooled / Case
Reed - Twin Cylinder
S3033-5044-PF5C
500cc / 2
2.78 / 70.5
2.52 / 64
.003 - .005 / .076 - .127
.014 - .020 / .356 - .61
8500
1500
4200
Pink / Yellow
Mikuni TM38
410
45
9DFH6-57 / 3
P-8
.079 / 2
1.5
1.5 Viton
145
3
1.25
87 Non-Oxygenated
91 Oxygenated
9923396 - 2007-2012 EDGE/Widetrak LX Service Manual
©2011 Polaris Sales Inc.
Carburetor Jetting
Altitude
Meters
(feet)
440 430 410
0-600
(0-2000)
#3 #3
420 400 390
600-1200
(2000-4000) #3 #2
390 380 360
1200-1800
(4000-6000) #2 #2
370 350 340
1800-2400
(6000-8000) #2 #2
340 330 310
2400-3000
(8000-10,000)
#2 #2
320 300 290
3000-3700
(10,000-12,000)
#2 #1
If fuel = 93 non-oxygenated, decrease main jet size by 20.
Clutch Settings
DRIVE CLUTCH
ALTITUDE
meters
Shift Clutch
(feet)
Weight Spring
0-900
10-56
(0-3000)
900-1800
10-54
(3000-6000)
BLK/GRN
7042038
1800-2700
10
(6000-9000)
2700-3700
10M-B
(9000-12,000)
Drive Clutch Bolt Torque: 50 lb.ft. (68Nm)
Re-torque after running engine.
Ambient Temperature
400 390 380 360
#3 #2 #2 #2 #2
370 360 350 330
#2 #2 #2 #2 #1
350 340 330 310
#2 #2 #2 #1 #1
320 310 300 290
#2 #2 #1 #1 #1
300 290 280 260
#1 #1 #1 #1 #1
270 260 250 240
#1 #1 #1 #1 #1
DRIVEN CLUTCH
Clutch Driven
Gearing
Spring Helix
56/42 - .36
RED/BLK
LW ER
350
#1
320
#1
300
#1
270
#1
250
#1
230
#1
22:40
74P
21:40
74P