Polaris RANGER 2x4 Manual page 9

MODEL SPECIFICATIONS
RANGER
MODEL: . . . . . . . . . .
MODEL NUMBER: . A11RD50AB
ENGINE MODEL: . . EH50PLE16
CARBURETION
Type . . . . . . . . . . . . . . . .
Main Jet . . . . . . . . . . . .
Pilot Jet . . . . . . . . . . . . .
Jet Needle . . . . . . . . . . .
Needle Jet . . . . . . . . . . .
Pilot Screw . . . . . . . . . .
Pilot Air Jet . . . . . . . . . .
Valve Seat . . . . . . . . . . .
Float Height . . . . . . . . .
Fuel Octane (R+M/2) .
CLUTCH
Type . . . . . . . . . . . . . . . . . . . .
Belt . . . . . . . . . . . . . . . . . . . . .
Belt Width (Projected) . . . . .
Drive Belt Deflection . . . . . .
Side Angle (Overall) . . . . . .
Outside Circumference . . . .
Center Distance . . . . . . . . . .
Clutch Offset . . . . . . . . . . . .
Secondary Spring . . . . . . . .
Driven Helix . . . . . . . . . . . . .
Spring Position (Helix) . . . . 2
Spring Position (Sheave)
ENGINE
Type . . . . . . . . . . . . . . . . . . . . . . .
Displacement . . . . . . . . . . . . . . .
Bore . . . . . . . . . . . . . . . . . . . . . . .
Stroke . . . . . . . . . . . . . . . . . . . . .
Valve Clearance In/Ex
Compression Ratio . . . . . . . . . .
Cooling . . . . . . . . . . . . . . . . . . . .
Lubrication Type . . . . . . . . . . . .
Operating RPM 200 . . . . . . . . .
Idle RPM 200 (lights off)
Compression Pressure . . . . . . .
4X4
BST 34 Mikuni CV
142.5
42.5
4MB32--3
P--8
2.5 Turns
160
1.2 Viton
13mm (.51I)
87 Non-Oxygenated or
89 Oxygenated
PVT
3211077
1.188I (30.18mm)
1.125 " (28.57 mm)
26
40.86 .12I
10" (254.5mm)
0.5I (12.7mm)
Black
40
. . 2
4 Cycle, Single Cyl.
499 cc
3.625I (92mm)
2.955I (75mm)
. . . . . . . 0.006/0.006I @ TDC on compression
10.2:1
Liquid
Dry Sump
5250 RPM
. . . . . 1200 RPM
70--90 psi
GENERAL INFORMATION
JETTING CHART
AMBIENT TEMPERATURE
Altitude Altitude
Below 40 F Below 40 F
Below +5 C
Meters Meters 0- -1800 0- -1800
140 140
(0- -6000)
(Feet) (Feet)
1800- -above 1800- -above
132.5 132 5
(6000- - above)
CLUTCH CHART
Shift Shift
Altitude Altitude
Weight Weight
Meters Meters
0- -1800 0- -1800 10 MH 10 MH
(Feet) (Feet) (0- -6000)
(5630513)
1800-3700 1800-3700 10 WH 10 WH
(6000-12000)
(5630515)
+40 to +80 F +40_to +80_F
+5_ to +26_C
142.5 142 5
127 5 127.5
Drive Clutch Drive Clutch Drriven Clutch Drriven Clutch Helix Spring Helix Spring p
Spring Spring Spring Spring Angle Angle
Blue/Green Blue/Green Black Black 40 40
(7041157) (7041782) (5131446)
Blue/Green Blue/Green Black Black 40 40
(7041157) (7041782) (5131446)
1.9
g