Polaris 2003 Pro X - Page 18

GENERAL INFORMATION
1.12
MODEL: 800 PRO X..........
MODEL NUMBER: S03NX8CS.
ENGINE MODEL: S2398--8070PA8C..
JETTING CHART
AMBIENT TEMPERATURE
Altitude
Below -30qF
Below -34qC
-30_ to --10_F
-34_to -23_C
-- 1 0 _to +10_F
-23_ to --12_C
+10_to +30_F
-12_to --1_C
+30_to +50_F
-1_to +10_C
Above +50_F
Above +10_C
l
t
i
t
u
d
e
B
e
l
o
w
3
4
C
-
3
4
t
o
-
2
3
C
-
2
3
t
o
--
1
2
C
-
1
2
t
o
--
1
C
-
1
t
o
+
1
0
C
A
b
o
v
e
+
1
0
C
0--600
(0--2000)
490
#5
470
#4
450
#4
430
#4
410
#3
400
#3
600--1200
(2000--4000)
460
#4
440
#4
420
#4
410
#3
390
#3
370
#3
M
e
t
e
r
s
1200--1800
430 410 400 380 360 340
Meters
(
F
e
e
t
)
1
2
0
0
--
1
8
0
0
(4000--6000)
4
3
0
#4
4
1
0
#4
4
0
0
#3
3
8
0
#3
3
6
0
#3
3
4
0
#3
(
F
ee
t
)
1800--2400
(
6
0
0
0
8
0
0
0
)
410
#
4
390
#
3
370
#
3
350
#
3
330
#
3
320
#
2
(6000--8000)
#4 #3 #3 #3 #3 #2
2400--3000
(
8
0
0
0
1
0
0
0
0
)
380
#
3
360
#
3
340
#
3
320
#
3
310
#
2
290
#
2
(8000--10000)
#3 #3 #3 #3 #2 #2
3000--3700
(
1
0
0
0
0
1
2
0
0
0
)
350
#
3
330
#
3
320
#
3
300
#
2
280
#
2
260
#
2
(10000--12000)
#3 #3 #3 #2 #2 #2
XXX
#X
- # refers to the clip position from top of jet needle.
CLUTCH CHART
DRIVE DRIVEN
Altitude
Shift Clutch Clutch Driven
Chaincase
l
t
i
t
u
d
e
S
h
i
f
t
Weight
C
l
u
t
c
h
Spring
C
l
u
t
c
h
Spring
D
r
i
v
e
n
Helix
C
h
a
i
n
c
a
s
e
Gearing
Meters
0-900
1
0
6
4
B
l
c
k
/
r
e
e
B
l
c
k
/
R
e
d
6
2--4
6
/
25-40 76P
M
e
t
e
r
s
(Feet)
0
-
9
0
0
(0-3000)
10-64 Black/Green Black/Red
6
2
--
4
6
/
.46
2
5
-
4
0
7
6
P
HYVO
900-1800
1
0
6
2
B
l
c
k
/
r
e
e
B
l
c
k
/
R
e
d
6
2--4
6
/
25-41 76P
9
0
0
-
1
8
0
0
(3000-6000)
10-62 Black/Green Black/Red
6
2
--
4
6
/
.46
2
5
-
4
1
7
6
P
HYVO
1800-2700
1
0
6
0
B
l
c
k
/
r
e
e
B
l
c
k
/
R
e
d
6
2--44
/
23-39 74P
1
8
0
0
-
2
7
0
0
(6000-9000)
10-60 Black/Green Black/Red
6
2
--
4
4
/
.46
2
3
-
3
9
7
4
P
HYVO
2700-3700
1
0
5
8
B
l
c
k
/
r
e
e
B
l
c
k
/
R
e
d
6
2--44
/
23-39 74P
2
7
0
0
-
3
7
0
0
(9000-12000)
10-58 Black/Green Black/Red
6
2
--
4
4
/
.46
2
3
-
3
9
7
4
P
HYVO
- Production Setting
ENGINE
Type Liquid Cooled Case Reed Twin Fuel Pump Manuf. N/A....................... .....
Displacement 794cc Fuel Pump Mark N/A............... .......
Bore 3.3464s (85mm) Oil Pump Manuf. Mikuni....................... .......
Stroke 2.7559s (70mm) Oil Pump Mark 2540102..................... ........
Piston / Cylinder Clearance 0.006s - 0.0074s (0.15 - 0.188mm) Cylinder Head Mark 3021324... ....
Service Limit 0.0074” (0.188mm)................
Piston Marking 3021184..............
Piston Ring Marking N/A.........
Piston Ring End Gap 0.016s - 0.022s (0.41 - 0.56mm)........
Head ccs (Uninstalled) 45.7r0.5cc.......
Head ccs (Installed) 32.2r0.5cc.........
Operating RPMr200 8000 RPM.........
Idle RPMr200 1400 RPM..............
Engagement RPMr200 3800 RPM......
Cylinder Head Torque 18-22 ft.lbs. (25-30 Nm)........
Cylinder Base Nut Torque 30-34 ft.lbs. (41-47 Nm)....
Crankcase Torque (10mm) 26-30 ft.lbs. (36-41 Nm)...
Flywheel Torque 90 ft.lbs. (124 Nm).............
CARBURETION
Type TM 40 Mikuni................
Main Jet 450............
Pilot Jet 45.............
Jet Needle J8--9DGN5--57/4...........
Needle Jet P-8...........
Cutaway 2.0............
Fuel Screw 1.75 Turns Out..........
Valve Seat 1.8...........
Fuel Octane (R+M/2) Key Switch Adj..
91 Premium
89 Regular
Throttle Gap
Under Cutaway .0787s (2.0mm)......
Starter Jet 135...........
Pilot Air Jet N/A..........
Air Screw 1.5...........
Exhaust Valve Spring Pink/Yellow
CLUTCH
Type P-85................
Belt 3211080.................
Belt Width (Projected) 1.438s (36.52mm).
Side Angle (Overall) 28q..
Outside Circumference 46.625s
Center Distance 11.50s......
Shift Weights 10-64........
Primary Spring Black/Green.......
Secondary Spring Black/Red....
Driven Helix Team 62--46/.46.........
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