Indy Trail Rmk Specifications - Polaris INDY TRAIL RMK Service Manual

GENERAL INFORMATION
INDY TRAIL RMK
MODEL: . . . . . . . . . .
MODEL NUMBER: . S02SR5BS
ENGINE MODEL: . . EC55PM024
CARBURETION
Type . . . . . . . . . . . . . . . . VM34SS Mikuni
w/ACCS
Main Jet . . . . . . . . . . . . 270
Pilot Jet . . . . . . . . . . . . . 35
Jet Needle . . . . . . . . . . . 6DEH11-3
Needle Jet . . . . . . . . . . . Q-0 (480)
Cutaway . . . . . . . . . . . . 3.0
Air Screw . . . . . . . . . . . 1.5 Turns
Valve Seat . . . . . . . . . . . 1.5 Viton
Fuel Octane (R+M/2) . 87 Non-Oxygenated
Throttle Gap 89 Oxygenated
Under Cutaway . . . . . . .218² (5.54mm)
CLUTCH
Type . . . . . . . . . . . . . . . . P-85
Belt . . . . . . . . . . . . . . . . . 3211070
Belt Width (Projected) 1.375² (34.93) .
Side Angle (Overall) . . 28°
Outside Circumference 47.250² (120cm)
Center Distance . . . . . . 12.00²
Shift Weights . . . . . . . . 10-56 Bushed
Primary Spring . . . . . . . Dark Blue / White
Secondary Spring . . . . Silver / Blue
Driven Helix . . . . . . . . . R-32 #2
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 . . . . . . . . . . . . .
1.18
Altitude Altitude
Meters Meters
(Feet)
(
Fan Cooled Reed Assist Twin
544cc
2.874² (73mm)
2.559² (65mm)
. . . 0.0035² - 0.0049² (0.09 - 0.125mm)
0.0078² (0.20mm)
5MB
N
0.016² - 0.022² (0.40 - 0.55mm)
. . . . . . . 33.8±0.4cc
27.7cc
6800 RPM
1600 RPM
. . . . . . 3800 RPM
18-19.5 ft.lbs. (25-27 Nm)
. . . . 24-28 ft.lbs. (33-39 Nm)
. . . . . 16.6-18 ft.lbs. (23-35 Nm)
. . . N/A
60-65 ft.lbs. (83-90 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- -600 300 290
(0- -2000)
#3 #3
600- -1200 300 290
(2000- -4000)
#3 #3
1200- -1800 300 300 290 290
1200 1800
( 000 6000)
(4000- -6000)
#3 #3
)
300 300 290 90
1800- -2400
(6000- -8000) (6000 8000)
#3 #3 #3 #3
2400- -3000 300 300 290 90
(8000- -10000) (8000 10000)
#3 #3
#3 #3
3000- -3700 300 300 290 90
(10000 12000) (10000- -12000)
#3 #3 #3 #3
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 10-62 10-62
(Feet)
(0-3000)
Bushed
900-1800 900-1800 10-58 10-58
(3000-6000)
Bushed
1800-2700 1800-2700 10-56 10-56
(6000-9000)
Bushed
2700-3700 2700-3700 10-54 10-54
(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
280 270 260
#3 #3 #3
280 270 260
#3 #3 #3
280 280 270 270 260 260
#3 #3 #3
280 80 270 0 260 60
#3 #3 #3 #3 #3 #3
280 80 270 0 260 60
#3
#3 #3 #3 #3 #3
280 80 270 0 260 60
#3 #3 #3 #3 #3 #3
DRIVE DRIVEN
Clutch Clutch Clutch Clutch Driven Driven
Spring Spring Helix
Dark Blue / Dark Blue / Silver/ Silver/ R-32 R-32
White Blue #2
Dark Blue / Dark Blue / Silver/ Silver/ R-32 R-32
White Blue #2
Dark Blue / Dark Blue / Silver/ Silver/ R-32 R-32
White Blue #2
Dark Blue / Dark Blue / Silver/ Silver/ R-32 R-32
White Blue #2
. . . . . Taiyo
. . . . . . . FJP-3-100
. . . . . . . Mikuni
. . . . . . . . 55MB
. . . . EC55PM
Above +50_F
Above +10 C Above +10_C
250
#3
250
#3
250 250
#3
250 50
#3 #3
250 50
#3 #3
250 50
#3 #3
Chaincase Chaincase
Gearing
18-41-68P 18-41-68P
HYVO
18-41-68P 18-41-68P
HYVO
18-41-68P 18-41-68P
HYVO
18-41-68H 18-41-68H
YVO