Indy 500 Rmk Specifications - Polaris INDY TRAIL RMK Service Manual

GENERAL INFORMATION
INDY 500 RMK
MODEL: . . . . . . . . . .
MODEL NUMBER: . S02SR5AS
ENGINE MODEL: . . S2186- -5044PL5A
CARBURETION
Type . . . . . . . . . . . . . . . . TM38 Mikuni
Main Jet . . . . . . . . . . . . 270
Pilot Jet . . . . . . . . . . . . . 45
Jet Needle . . . . . . . . . . . 9FH4-57-2
Needle Jet . . . . . . . . . . . P-6
Cutaway . . . . . . . . . . . . 1.5 Notched
Fuel Screw . . . . . . . . . . 0.5 Turns
Valve Seat . . . . . . . . . . . 1.5 Viton
Fuel Octane (R+M/2) . 87 Non-Oxygenated
89 Oxygenated
Throttle Gap
Under Cutaway . . . . . . 0.130² (3.3mm)
Starter Jet . . . . . . . . . . . 155
Pilot Air Jet . . . . . . . . . . 0.7 Long
CLUTCH
Type . . . . . . . . . . . . . . . . P-85
Belt . . . . . . . . . . . . . . . . . 3211074
Belt Width (Projected) 1.438² (36.52mm) .
Side Angle (Overall) . . 28°
Outside Circumference 47.625² (121cm)
Center Distance . . . . . . 12.00²
Shift Weights . . . . . . . . 10 Bushed
Primary Spring . . . . . . . Almond Round
Secondary Spring . . . . Silver / Blue
Driven Helix . . . . . . . . . R-32 #3
ENGINE
Type . . . . . . . . . . . . . . . . . . . . . . .
Displacement . . . . . . . . . . . . . . .
Bore . . . . . . . . . . . . . . . . . . . . . . .
Stroke . . . . . . . . . . . . . . . . . . . . .
Piston / Cylinder Clearance
Service Limit . . . . . . . . . . . . . . . .
Piston Marking . . . . . . . . . . . . . .
Piston Ring Marking . . . . . . . . .
Piston Ring End Gap . . . . . . . .
Head ccs (Uninstalled)
Head ccs (Installed) . . . . . . . . .
Operating RPM±200 . . . . . . . . .
Idle RPM±200 . . . . . . . . . . . . . .
Engagement RPM±300
Cylinder Head Torque . . . . . . . .
Cylinder Base Nut Torque
Crankcase Torque (8mm)
Crankcase Torque (10mm)
Flywheel Torque . . . . . . . . . . . . .
1.16
Altitude Altitude
Meters Meters
(Feet)
(
Liquid Cooled Case Reed Twin
500cc
2.776² (70.5mm)
2.520² (64mm)
. . . 0.0045² - 0.0063² (0.11 - 0.16mm)
0.0063" (0.16mm)
N/A
N/A
0.012² - 0.018² (0.30 - 0.46mm)
. . . . . . . 27.5±0.5cc
25.0cc
8000 RPM
1500 RPM
. . . . . . 4500 RPM
20-24 ft.lbs. (28-33 Nm)
. . . . 30-34 ft.lbs. (41-47 Nm)
. . . . . 20-24 ft.lbs. (28-33 Nm)
. . . N/A
90 ft.lbs. (124 Nm)
JETTING CHART
Below -30°F -30_ to - -10_F
Below 34 C Below -34°C -34_to -23_C
-34 to -23 C
0- -600 440 420
(0- -2000)
#3 #3
600- -1200 390 380
(2000- -4000)
#3 #3
1200- -1800 350 350 330 330
1200 1800
( 000 6000)
(4000- -6000)
#2 #2
)
300 300 290 90
1800- -2400
(6000- -8000) (6000 8000)
#2 #2 #2 #2
2400- -3000 280 80 270 0
(8000 10000) (8000- -10000)
#2 #2
#2 #2
3000- -3700 260 60 250 50
(10000 12000) (10000- -12000)
#2 #2 #2 #2
XXX
#X
- # refers to the clip position from top of jet needle.
CLUTCH CHART
Altitude Altitude
Shift Shift
Weight
Meters Meters
0-900 0-900 10-56 10-56
(Feet)
(0-3000)
Bushed
900-1800 900-1800 10-AL 10-AL
(3000-6000)
Bushed
1800-2700 1800-2700 10 10
(6000-9000)
Bushed
2700-3700 2700-3700 10M 10M
(9000-12000)
Bushed
- Production Setting
Fuel Pump Manuf.
Fuel Pump Mark
Oil Pump Manuf.
Oil Pump Mark
Cylinder Head Mark
AMBIENT TEMPERATURE
- -10_to +10_F +10_to +30_F +30_to +50_F
- 23 to - -12 C -23_ to - -12_C -12 to - -1 C -12_to - -1_C - 1 to +10 C -1_to +10_C
410 390 380
#3 #3 #3
370 350 340
#3 #3 #2
320 320 310 310 300 300
#2 #2 #2
280 80 270 0 260 60
#2 #2 #2 #2 #2 #2
260 60 250 50 240 0
#2
#2 #2 #2 #2 #2
240 0 230 30 220 0
#2 #2 #2 #2 #2 #2
DRIVE DRIVEN
Clutch Clutch Clutch Clutch Driven Driven
Spring Spring Helix
Almond Almond Silver / Silver / R-32 R-32
Round Blue #3
Almond Almond Silver / Silver / R-32 R-32
Round Blue #3
Almond Almond Silver / Silver / R-32 R-32
Round Blue #3
Almond Almond Silver / Silver / R-32 R-32
Round Blue #3
. . . . . Walbro
. . . . . . . FPA-3
. . . . . . . Mikuni
. . . . . . . . 2540051
. . . . 3021048
Above +50_F
Above +10_C Above +10 C
370
#3
320
#2
290 290
#2
250 50
#2 #2
230 30
#2 #2
210 0
#2 #2
Chaincase Chaincase
Gearing
18-41-68P 18-41-68P
HYVO
18-41-68P 18-41-68P
HYVO
18-41-68P 18-41-68P
HYVO
18-41-68P 18-41-68P
HYVO