Polaris INDY TRAIL RMK Service Manual page 26

INDY TRAIL RMK
MODEL: . . . . . . . . . .
MODEL NUMBER: . S02SR5BS
ENGINE MODEL: . . EC55PM024
ELECTRICAL
Flywheel I.D. . . . . . . Mitsubishi
CDI Marking . . . . . . . 17620111
Alternator Output . . . 240 Watts
Ignition Timing . . . . . 27° BTDC@3500RPM±1.5°
0.175² BTDC (±0.157² - 0.195²)
4.45mm BTDC (±3.97 - 4.93mm)
Spark Plug / Gap . . . NGK BR9ES / 0.028² (0.7mm)
Voltage Regulator . . LR7
Electric Start . . . . . . . Option
LR7= Full wave voltage regulator
Magneto Pulses . . . . 6
SUSPENSION / CHASSIS
Body Style . . . . . . . . Gen II
Front Suspension . . Indy XTRA 38²
Front Shocks . . . . . . Nitrogen Cell
IFS Spring Rate . . . . 80#/in.
Front Spring Preload 5/16² Thread Adjust
Front Vertical Travel 8.25² (21cm)
Rear Suspension . . . XTRA-Lite 136²
Rear Axle Travel . . . 12² (30.5cm)
Front Track Shock . . Nitrogen Cell
Spring Rate . . . . . . . . 181#/in.
Rear Track Shock . . Indy Select
Rear Springs . . . . . . .347² (sq.) / 77°
Track Type . . . . . . . . 15²x136²x.1.25² (38.1x345.44x3.175cm)
Track Tension . . . . . . 3/8² - 1/2² (1-1.3 cm) slack with 10# (4.54kg) weight 16² (40.64cm) ahead of rear idler
shaft.
Overall Snowmobile Length
Overall Snowmobile Height
Maximum Snowmobile Width
OPTIONAL REAR TORSION SPRINGS
SOFT
L.H .
R.H.
. . . . . . . . . . . . . . . . . 116² (295cm)
. . . . . . . . . . . . . . . . . 45² (114cm)
. . . . . . . . . . . . . . . 43.5² (110.5cm)
MEDIUM(STD)
.347²(Sq.) Diameter x 77°
L.H. 7041627--067
R.H. 7041628--067
GENERAL INFORMATION
CAPACITIES
Fuel Tank . . . . . . . . . . 11.8 gallons (44.7 liters)
Oil Tank . . . . . . . . . . . . 3 quarts (2.8 liters)
Coolant . . . . . . . . . . . . N/A
Chaincase Oil . . . . . . . 9 fl. oz.(266cc)
CHAINCASE
Sprockets / Chain . . . 18-41, 68P HYVO
Reverse . . . . . . . . . . . . Option
Brake Pads . . . . . . . . . Type 81, Small
Chaincase Center Dist.7.05² (17.9cm)
Driveshaft Sprockets . 2 Drivers
Brake Type . . . . . . . . . Polaris HPB
FIRM
.375"(Sq.) Diameter x 77°
L.H. 7041631--067
R.H. 7041632--067
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