Polaris A11RD50AA User Manual

GENERAL INFORMATION
1.9
MODEL SPECIFICATIONS
MODEL: RANGER 4X4..........
MODEL NUMBER: A11RD50AB.
ENGINE MODEL: EH50PLE16..
JETTING CHART
AMBIENT TEMPERATURE
Altitude
Below 40qF
+40_to +80_F
A
l
t
i
t
u
d
e
B
e
l
o
w
4
0
F
Below +5qC
+
4
0
t
o
+
8
0
F
+5_ to +26_C
Meters
0--1800
1
4
0
1
4
2
5
M
e
t
e
r
s
(Feet)
0
--
1
8
0
0
(0 --6000)
140 142.5
(
F
e
e
t
)
1800--above
1
3
2
5
1
2
7
5
1
8
0
0
--
a
b
o
v
e
(6000 -- above)
132.5 127.5
CLUTCH CHART
S
h
i
f
t
D
r
i
v
e
C
l
u
t
c
h
D
r
r
i
v
e
n
C
l
u
t
c
h
H
e
l
i
x
S
p
r
i
n
g
A
l
t
i
t
u
d
e
Shift
W
e
i
g
h
t
Drive Clutch
S
p
r
i
n
g
Drriven Clutch
S
p
r
i
n
g
Helix Spring
A
n
g
l
e
A
l
t
i
t
u
d
e
Weight Spring Spring
p
g
Angle
Meters
0--1800
1
0
MH Bl
u
e
/
G
r
e
e
n Bl
a
c
k 4
0
M
e
t
e
r
s
(Feet)
0
--
1
8
0
0
(0 --6000)
1
0
M
H
(5630513)
B
l
u
e
/
G
r
e
e
n
(7041157)
B
l
a
c
k
(7041782)
4
0
(5131446)
(
F
e
e
t
)
1800-3700
1
0
WH Bl
u
e
/
G
r
e
e
n Bl
a
c
k 4
0
1
8
0
0
-
3
7
0
0
(6000-12000)
1
0
W
H
(5630515)
B
l
u
e
/
G
r
e
e
n
(7041157)
B
l
a
c
k
(7041782)
4
0
(5131446)
ENGINE
T ype 4 Cycle, Single Cyl........................
Displacement 499 cc...............
Bore 3.625I (92mm).......................
Stroke 2.955I (75mm).....................
Valve Clearance In/Ex 0.006/0.006I @ TDC on compression.......
Compression Ratio 10.2:1..........
Cooling Liquid....................
Lubrication T ype Dry Sump............
Operating RPMr200 5250 RPM.........
Idle RPMr200 (lights off) 1200 RPM.....
Compression Pressure 70--90 psi.......
CARBURETION
T ype BST 34 Mikuni CV................
Main Jet 142.5............
Pilot Jet 42.5.............
Jet Needle 4MB32--3...........
Needle Jet P--8...........
Pilot Screw 2.5 Turns..........
Pilot Air Jet 160..........
Valve Seat 1.2 Viton...........
Float Height 13mm (.51I).........
Fuel Octane (R+M/2) 87 Non-Oxygenated or.
89 Oxygenated
CLUTCH
Type PVT....................
Belt 3211077.....................
Belt Width (Projected) 1.188I (30.18mm).....
Drive Belt Deflection 1.125 “ (28.57 mm)......
Side Angle (Overall) 26q......
Outside Circumference 40.86 r.12I....
Center Distance 10” (254.5mm)..........
Clutch Offset 0.5I (12.7mm)............
Secondary Spring Black........
Driven Helix 40.............
Spring Position (Helix) .... 2
Spring Position (Sheave) 2..

Polaris A11RD50AA Specifications

General

Brand	Polaris
Model	A11RD50AA
Category	Offroad Vehicle
Language	English