Snowmobile Polaris (2006 year). Manual - part 10

1.38

SPECIFICATIONS

900 SWITCHBACK

MODEL NUMBER: S06PS8DS(A)

Table 1-238: Engine

Engine type

Liberty

Engine displacement

866cc

Bore in/mm

3.27/83

Stroke in/mm

3.15/80

Piston to cylinder clearance in/
mm

.0045-.0074/.114-.188

Piston ring end gap

.016-.022/.41-.56

Operating RPM ±200

7600

Idle RPM ±200

1700 @ specified TPS setting

Clutch engagement RPM ±200

3700

Exhaust valve spring

Purple

Table 1-239: Fuel Delivery

Type

Cleanfire Injection

Throttle body size in/mm

2/51

Fuel pressure psi/bar

116/8

Recommended fuel octane 
(R+M/2)

91

Table 1-240: Idle TPS voltage setting

Altitude meters/feet

Voltage ±.01v

0-1800(0-6000)

.93

1800-2700(6000-9000)

.95

> 2700 (>9000)

.97

Table 1-241: Clutching

ALTITUDE

meters

(feet)

DRIVE CLUTCH (P-85)

DRIVEN CLUTCH (TEAM)

Shift 

Weight

Clutch 
Spring

Clutch 
Spring

Driven 

Helix

Gearing

0-600

(0-2000)

10-74

Dark Blue / 

White

Red/Black

64/42-46 

ER

25:40-78

600-1200

(2000-4000)

10-72

Dark Blue / 

White

Red/Black

64/42-46 

ER

25:40-78

1200-1800

(4000-6000)

10-72

Dark Blue / 

White

Red/Black

64/42-46 

ER

25:40-78

1800-2400

(6000-8000)

10-70

Black / 

Green

Red/Black

64/38-36 

ER

24:41-78

2400-3000

(8000-10000)

10-68

Black / 

Green

Red/Black

64/38-36 

ER

22:43-78

3000-3600

(10000-12000)

10-66

Black / 

Green

Red/Black

64/38-36 

ER

22:43-78

Drive clutch bolt torque 96 ft-lbs (130Nm)

Table 1-242: Belt

Belt part number

3211080

Belt width in/cm

1.438/3.65

Belt side angle

28_

Outside diameter in/cm

46.625/118.4

Clutch center distance in/cm

11.5/29.2

Table 1-243: Chaincase

Center distance in/cm

8.373/21.27

Reverse type

PERC

Table 1-244: Fluids and capacities

Fuel gal/l

10.8/40.9

Oil qts/l

3/2.8

Coolant qts/l

6.8/6.4

Chaincase oz/ml

11/325.3

Brake fluid type

DOT 4

1.39

SPECIFICATIONS

Table 1-245: IQ Track

Width in/cm

15/38

Length in/cm

144/366

Lug height in/cm

1.25/3.2

Track tension sag in/cm with 10 
lbs/4.54kg placed 16 in/40.6cm 
ahead of rear idler shaft

.375-.50/1-1.3

Table 1-246: Front Suspension

Suspension type

IQ 42.5

IFS shocks

Fox/7043141*

IFS spring rate lbs-in/kg-mm

120/2.2

Spring installed length in/cm

11.17/28.4

Front vertical travel in/cm

10/25.4

Ski center distance in/cm

42.5/108

Camber in/mm

2.25±.31/5.7±.79

Toe in/mm

0-.12/0-3.0

Table 1-247: IQ Rear Suspension

Suspension type

IQ RMK 144

Front track shock

Fox/7043142*

Front track shock spring rate 
lbs-in/kg-mm

170/3.2

Spring installed length in/cm

7.25/18.4

Rear track shock

Fox/7043143*

Rear vertical travel in/cm

16.5/41.9

* notes that shock is rebuildable

Table 1-248: Torsion spring

Torsion spring PNs
(LH/RH)

7041629/7041630

Torsion spring diameter in/mm

.359/9.1

Torsion spring tail angle

77_

Table 1-249: Dimensions

Width in/cm

47.25/120

Length in/cm

128/325

Height in/cm

48.5/123

Est dry weight lb/kg

528/239.7

Table 1-250: Electrical

Stator output

400w@4000RPM

Ignition timing @ 9.6-12.7% 

throttle

16_@3500 

Spark plug gap in/mm

.025/.64

Spark plug

Champion RN57YCC

1.40

SPECIFICATIONS

TRAIL RMK

MODEL S06NJ5B(E,S)(A)

Table 1-251: Engine

Engine type

Fuji

Engine displacement

544cc

Bore in/mm

2.87/73

Stroke in/mm

2.56/65

Piston to cylinder clearance in/
mm

.0045-.0053/.11-.14

Piston ring end gap

.0035-.0049/.090-.125

Operating RPM±200

7000

Idle RPM

1600

Clutch engagement RPM ±200

3800

Exhaust valve spring

N/A

Table 1-252: Fuel Delivery

Type

VM34 ACCS

Main Jet

260 PTO/250 MAG

Pilot Jet

35

Jet Needle/Clip position

6DEH11/3

Needle Jet

Q-0 (480)

Throttle gap under cutaway 
in/mm

.250/6.35

Throttle slide cutaway

3

Valve seat

1.5 Viton

Starter jet

1.5

Pilot air jet

N/A

Fuel screw setting

N/A

Air screw setting

1.0

Recommended fuel octane 
(R+M/2)

87 NonOxy/89 Oxy Min

Table 1-253: Jetting

Altitude 

meters 

(feet)

Ambient Temperature

< -30

_

F/<-34

_

C

-30

_

F to 

+10

_

F/-34

_

C t

o

 -

2

3

_

C

-10

_

F to 

+10

_

F/-23

_

C t

o

 -

1

2

_

C

+10

_

F to +30

_

F/-

1

2

_

C to 

-1

_

C

+30

_

F to +50

_

F/-1

_

C to 

+10

_

C

>5

0

_

F />+10

_

C

0-600

(0-2000)

290/280

#3

280/270

#3

270/260

#3

260/250

#3

250/240

#3

240/230

#3

600-1200

(2000-4000)

290/280

#3

280/270

#3

270/260

#3

260/250

#3

250/240

#3

240/230

#3

1200-1800 

(4000-6000)

290/280

#3

280/270

#3

270/260

#3

260/250

#3

250/240

#3

240/230

#3

1800-2400 

(6000-8000)

290/280

#3

280/270

#3

270/260

#3

260/250

#3

250/240

#3

240/230

#3

2400-3000 

(8000-10000)

290/280

#3

280/270

#3

270/260

#3

260/250

#3

250/240

#3

240/230

#3

3000-3700 

(10000-12000)

290/280

#3

280/270

#3

270/260

#3

260/250

#3

250/240

#3

240/230

#3

Jetting listed as PTO/MAG

Table 1-254: Clutching

Altitude meters 

(feet)

Drive Clutch (P-85)

Driven Clutch (TEAM)

Shift 

Weight

Clutch 
Spring

Clutch 
Spring

Driven 

Helix

Gearing

0-900

(0-3000)

10-64

Dark 

Blue/

White

Red/Blue

S40ER

19:43-74

900-1800

(3000-6000)

10-62

Dark 

Blue/

White

Red/Blue

S40ER

19:43-74

1800-2700 

(6000-9000)

10-60

Dark 

Blue/

White

Red/Blue

S40ER

19:43-74

2700-3700 

(9000-12000)

10-58

Dark 

Blue/

White

Red/Blue

S40ER

19:43-74

Drive clutch bolt torque 50 ft-lbs(69Nm)

Table 1-255: Belt

Belt part number

3211078

Belt width in/cm

1.438/3.65

Belt side angle

28_

Outside diameter in/cm

46.625/118.4

Clutch center distance in/cm

11.5/29.2

1.41

SPECIFICATIONS

Table 1-256: Chaincase

Center distance in/cm

7.92/20.1

Reverse type

PERC

Table 1-257: Fluids and capacities

Fuel gal/l

11.8/44.7

Oil qts/l

3.25/3.1

Coolant qts/l

Air

Chaincase oz/ml

9/266.2

Brake fluid type

DOT 4

Table 1-258: Track

Width in/cm

15/38

Length in/cm

136/345

Lug height in/cm

1.25/3.2

Track tension sag in/cm with 
10 lbs/4.54kg placed 16 in/
40.6cm ahead of rear idler 
shaft

.375-.50/1-1.3

Table 1-259: Front Suspension

Suspension type

Edge RMK

IFS shocks

Arvin/7042197

IFS spring rate
 lbs-in/kg-mm

80/1.4

Spring installed length in/cm

9.75/24.8

Front vertical travel in/cm

7.6/19.3

Ski center distance in/cm

41/104

Camber in/mm

.735±.31/18.7±7.9

Toe in/mm

0-.12

Table 1-260: Rear Suspension

Suspension type

Edge RMK

Front track shock

Arvin/7042085

FTS spring rate
 lbs-in/kg-mm

170/3.0

FTS spring installed length 
in/cm

7.375/18.7

Rear track shock

7042058

Rear travel in/cm

13.8/35.1

* notes that shock is rebuildable

Table 1-261: Torsion spring

Torsion spring PNs
(LH/RH)

7041627/7041628

Torsion spring diameter in/mm

.347/8.8

Torsion spring tail angle

77_

Table 1-262: Dimensions

Width in/cm

45.5/115.6

Length in/cm

124/315

Height in/cm

48/121.9

Est dry weight lb/kg

475/215.7

Table 1-263: Electrical

Ignition timing

27_@3000 RPM
14_@6500 RPM

Spark plug gap in/mm

.028/.71

Spark plug

NGK BR9ES

Voltage regulator/output

240 watts

Magneto pulse

6

CDI marking

CU7236