Snowmobile Polaris (2006 year). Manual - part 1

1.2

SPECIFICATIONS

340 CLASSIC

MODEL S06ND3AS

Table 1-1: Engine

Engine type

Fuji

Engine displacement

339cc

Bore in/mm

2.45/62.3

Stroke in/mm

2.19/55.6

Piston to cylinder clearance in/
mm

.003-.005/.076-.127

Piston ring end gap

.008-.014/.20-.35

Operating RPM±200

7000

Idle RPM±200

1600

Clutch engagement RPM ±200

4100

Table 1-2: Fuel Delivery

Type

VM30SS

Main Jet

170

Pilot Jet

35

Jet Needle/Clip position

5DP13/3

Needle Jet

O-6 (169)

Throttle gap under cutaway 
in/mm

.240/6.1

Throttle slide cutaway

2.5AL

Valve seat

1.5Viton

Starter jet

1.5

Pilot air jet

2.5

Fuel screw setting

N/A

Air screw setting

1.5

Recommended fuel octane 
(R+M/2)

87 NonOxy/89 Oxy Min

Table 1-3: Jetting

Altitude 

meters 

(feet)

Ambient Temperature

< -25

_

F/<-3

5

_

C

-3

0

_

F to

 -10

_

F/-3

4

_

C to

 -23

_

C

-1

5

_

F t

o

 +5

_

F/-2

6

_

C to

 -15

_

C

0

_

F t

o

 +

2

0

_

F/-18

_

C to

 -7

_

C

+1

5

_

F to 

+

3

5

_

F/

-9

_

C t

o

 +2

_

C

+30

_

F t

o

 +5

0

_

F/

-1

_

C to

 +1

0

_

C

+45

_

F to

 +6

5

_

F/

+7

_

C to

 +1

8

_

C

>+60

_

F/>+1

6

_

C

0-600

(0-2000)

185

#4

180

#3

170

#3

170

#3

165

#3

160

#3

155

#3

150

#3

600-1200

(2000-4000)

175

#3

170

#3

160

#3

160

#3

155

#3

150

#3

140

#2

140

#2

1200-1800 

(4000-6000)

165

#3

160

#3

155

#3

150

#3

145#

3

140

#2

130

#2

130

#2

1800-2400 

(6000-8000)

155

#3

150

#3

140

#3

135

#3

135

#2

130

#2

120

#1

120

#1

2400-3000 

(8000-10000)

145

#3

140

#3

130

#2

130

#2

125

#2

120

#1

110

#1

110

#1

3000-3700 

(10000-12000)

135

#3

130

#2

120

#2

115

#2

115

#1

110

#1

100

#1

100

#1

Table 1-4: 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

Black-

2287

Red/

Black

S36ER

16:41-72

900-1800

(3000-6000)

10-M 

Blue

Black-

2287

Red/

Black

S36ER

16:41-72

1800-2700 

(6000-9000)

10MW

Black-

2287

Red/

Black

S36ER

16:41-72

2700-3700 

(9000-12000)

10MR

Black-

2287

Red/

Black

S36ER

16:41-72

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

Table 1-5: 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

Table 1-6: Chaincase

Center distance in/cm

7.92/20.1

Reverse type

PERC

1.3

SPECIFICATIONS

Table 1-7: Fluids and capacities

Fuel gal/l

11.8/44.7

Oil qts/l

3.25/3.1

Coolant qts/l

N/A

Chaincase oz/ml

9/266.2

Brake fluid type

DOT4

Table 1-8: Track

Width in/cm

15/38

Length in/cm

121/307

Lug height in/cm

.82/2.1

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

.375-.5/1-1.3

Table 1-9: Front Suspension

Suspension type

Edge

IFS shocks

Arvin/7041932

IFS spring rate
 lbs-in/kg-mm

100/1.79

IFS Spring pre-load in/mm

.625/16

Front vertical travel in/cm

10/25.4

Ski center distance in/cm

42.5/108

Camber in/mm

.59±.31/15.0±7.9

Toe in/mm

.12-.25/3.0-6.35

Table 1-10: Rear Suspension

Suspension type

Edge

Front track shock (FTS)

Arvin/7041939

FTS Spring Rate
lbs-in/kg-mm

200/3.58

FTS pre-load

Fixed

Rear track shock

Fox/7042120*

Rear travel in/cm

13.9/35.3

* notes that shock is rebuildable

Table 1-11: Torsion spring

Torsion spring PNs
(LH/RH)

7041629/7041630

Torsion spring diameter in/mm

.359/9.12

Torsion spring tail angle

77_

Table 1-12: Dimensions

Width in/cm

48/122

Length in/cm

113/287

Height in/cm

48/122

Est dry weight lb/kg

517/234.7

Table 1-13: Electrical

Ignition timing

26.5_@3000RPM

Spark plug gap in/mm

.028/.71

Spark plug

NGK BR8ES

Voltage regulator/output

240watt

Magneto pulse

6

CDI marking

CU7245

1.4

SPECIFICATIONS

500 CLASSIC

MODEL S06ND4BS

Table 1-14: Engine

Engine type

Fuji

Engine displacement

488cc

Bore in/mm

2.83/72

Stroke in/mm

2.36/60

Piston to cylinder clearance in/
mm

.0035-.0049/.090-.125

Piston ring end gap

.0079-.016/.20-.40

Operating RPM±200

7800

Idle RPM

1600

Clutch engagement RPM ±200

4000

Table 1-15: Fuel Delivery

Type

TM38

Main Jet

360

Pilot Jet

40

Jet Needle/Clip position

9DFY1-54/2

Needle Jet

P-2(825)

Throttle gap under cutaway 
in/mm

.078/2.0

Throttle slide cutaway

2

Valve seat

1.5 Viton

Starter jet

145

Pilot air jet

0.9

Fuel screw setting

1.5

Air screw setting

N/A

Recommended fuel octane 
(R+M/2)

Min 87 NonOxy/89 Oxy 

Min

Table 1-16: Jetting

Altitude 

meters 

(feet)

Ambient Temperature

< -

3

0

_

F/

<

-3

4

_

C

-30

_

F t

o

 +

1

0

_

F/-34

_

C to

 -23

_

C

-10

_

F t

o

 +

1

0

_

F/-23

_

C to

 -12

_

C

+10

_

F to

 +30

_

F/-1

2

_

C to

 -1

_

C

+3

0

_

F t

o

 +

5

0

_

F/-1

_

C to 

+10

_

C

>50

_

F />+1

0

_

C

0-600

(0-2000)

390

#4

370

#3

360

#3

360

#2

340

#2

320

#2

600-1200

(2000-4000)

370

#3

350

#3

340

#2

320

#2

310

#2

300

#2

1200-1800 

(4000-6000)

350

#3

330

#3

320

#2

300

#2

290

#2

270

#1

1800-2400 

(6000-8000)

320

#3

310

#3

300

#2

380

#2

370

#1

250

#1

2400-3000 

(8000-10000)

300

#3

290

#2

270

#2

260

#1

240

#1

230

#1

3000-3700 

(10000-12000)

280

#2

270

#2

250

#1

240

#1

220

#1

210

#1

Table 1-17: Clutching

Altitude meters 

(feet)

Drive Clutch (P-85)

Driven Clutch (P-85)

Shift 

Weight

Clutch 
Spring

Clutch 
Spring

Driven 

Helix

Gearing

0-900

(0-3000)

10-M5

Gold

Black

36 D 

Button #2

21:40-74

900-1800

(3000-6000)

10-M 

Blue

Gold

Black

36 D 

Button #2

21:40-74

1800-2700 

(6000-9000)

10 MW

Dark 

Blue/

White

Black

36 D 

Button #2

21:40-74

2700-3700 

(9000-12000)

10M Red

Dark 

Blue/

White

Black

36 D 

Button #2

21:40-74

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

Table 1-18: 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

Table 1-19: Chaincase

Center distance in/cm

7.92/20.1

Reverse type

Mechanical

1.5

SPECIFICATIONS

Table 1-20: Fluids and capacities

Fuel gal/l

11.8/44.7

Oil qts/l

3.25/3.1

Coolant qts/l

4.8/4.5

Chaincase oz/ml

9/266.2

Brake fluid type

DOT4

Table 1-21: Track

Width in/cm

15/38

Length in/cm

121/307

Lug height in/cm

1/2.5

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

.875-.1.13/2.2-2.9

Table 1-22: Front Suspension

Suspension type

Edge

IFS shocks

Arvin/7041918

IFS spring rate
 lbs-in/kg-mm

100/1.79

IFS Spring pre-load in/cm

1/2.54

Front vertical travel in/cm

10/25.4

Ski center distance in/cm

42.5/108

Camber in/mm

.59±.31/15.0±7.9

Toe in/mm

.12-.25/3.0-6.35

Table 1-23: Rear Suspension

Suspension type

Edge M-10

Front track shock (FTS)

Fox/7042224*

FTS spring rate lbs-in/kg-
mm

160/2.86

FTS pre-load in/mm

.90/23

Rear track shock (RTS)

Fox/7042216*

RTS Springs

7041935-7041936

RTS Spring Rate lbs-in/kg-
mm

185 VAR-1000/3.3-17.9

RTS spring installed length 
in/cm

10.5/25.4

Rear travel in/cm

14/35.6

* notes that shock is rebuildable

Table 1-24: Dimensions

Width in/cm

48/122

Length in/cm

113/287

Height in/cm

48/122

Est dry weight lb/kg

471/213.8

Table 1-25: Electrical

Ignition timing

26_@3000

Spark plug gap in/mm

.028/.71

Spark plug

Champion RN3C

Voltage regulator/output

200watt

Magneto pulse

2

CDI marking

IU2212