Snowmobile Polaris 2006 - 2007 FS / FST. Manual - part 2

1.3

Model Specifications

1

Rev. 1 07/2006

Table 1-4: Electrical

Alternator Output
Operating Voltage
Watts @ 13.5 Vdc (Total)
Watts @ 13.5 Vdc (After EMS)
Amps @ 13.5 Vdc (No Load)

13.5 - 14.5 Vdc

780
630

60

Ignition Timing 

Variable

Spark Plug Gap in.(mm)

.031 (.80)

Spark Plug

Champion RC7YC

(PN 3070195)

Table 1-5: Track

Width - Inches (cm)

15 (38)

Length - Inches (cm)

128 (325)

Lug Height - Inches (cm) 

1.25 (3.175)

Track tension sag in/cm with 
10 lbs/4.54kg placed 16 in/
40cm ahead of rear idler 
shaft

7/8” - 1 1/8” (2.2 - 2.9cm)

Table 1-6: Front Suspension

Suspension Type

IQ

Shocks

Nitrex Select

IFS Spring Rate
lbs/in (N/mm)

120 (21)

Spring Installed Length
Inches (cm)

9.95 (25.3)

Front Vertical Travel
Inches (cm)

9.92 (25.2)

Ski Center Distance
Inches (cm)

42.5 (108)

Camber Inches (cm)

2.25 

± 0.31 (57.2 ± 0.79)

Toe Out Inches (cm)

0 - 0.12 (0 - 0.31)

Table 1-7: Rear Suspension

Suspension Type

Fast M-10 128

Front Track Shock (FTS)

Fox HPG w/IFP

(Rebuildable)

FTS Spring Rate
lbs/in (N/mm)

180 (31)

FTS Spring Installed 
Length Inches (cm)

8.5 (21.6)

Rear Track Shock (RTS)

Fox HPG w/IFP

(Rebuildable)

Lower Outer Spring Rate
lbs/in (N/mm)

715 (125)

Lower Inner Spring Rate
lbs/in (N/mm)

425 (74.4)

Upper Spring Rate
lbs/in (N/mm)

273 (48)

Rear Travel Inches (cm)

13 (33)

1.4

Model Specifications

Rev. 1 07/2006

2006 FST Classic

Model Numbers: S06PD7FS / S07PD7FE

Table 1-8: Engine

Engine Type

8 Valve - SOHC - Parallel 

Twin Cylinder w/ Counter 

Balancer

Displacement

749cc

Bore (inches/mm)

3.45 / 85

Stroke (inches/mm)

2.60 / 66

Piston to Cylinder Clearance 
(inches/mm)

0.0006-0.002 / 0.017-0.052

Ring Installed End-Gap
Top Ring
Middle Ring
Oil Control Ring
(inches / mm)

0.009-0.019 / 0.25-0.50

0.007 - 0.013 / 0.20 - 0.35
0.005 - 0.011 / 0.15 - 0.30

Operating RPM ±200

8000

Idle RPM

1550

Engagement RPM ±200

3800

Table 1-9: Clutching

ALTITUDE

meters

(feet)

DRIVE CLUTCH

DRIVEN CLUTCH

Shift 

Weight

Clutch 
Spring

Clutch 
Spring

Driven 

Helix

Gearing

0-600

(0-2000)

11-66

3121

100/340

Red/

Black

64/38-.65 

(64/38-.46)

NON ER

24:40-78

600-1200

(2000-4000)

11-66

3121

100/340

Red/

Black

64/38-.65 

(64/38-.46)

NON ER

24:40-78

1200-1800

(4000-6000)

11-66

3121

100/340

Red/

Black

64/38-.65 

(64/38-.46)

NON ER

24:40-78

1800-2400

(6000-8000)

11-66

Black/

Green

Red/

Black

64/38-.46 

(64/38-.65)

NON ER

23:46-80

2400-3000

(8000-10000)

11-64CS

Black/

Green

Red/

Black

64/38-.46 

(64/38-.65)

NON ER

23:46-80

3000-3600

(10000-

12000)

11-64CS

Black/

Green

Red/

Black

64/38-.46 

(64/38-.65)

NON ER

23:46-80

Drive Clutch Bolt Torque: 50 Ft. Lbs. (68Nm)

Table 1-10: General

Width (in/cm)

48 / 121.9

Length (in/cm)

115 / 292.1

Height (in/cm)

53 / 134.6

Estimated Dry Weight
(lb/kg)

564 / 256.1

Fuel (Gallons / Liters)

9.2 / 34.8

Engine Oil
0W-50 Synthetic
SJ Minimum Rating

2874865 (Quart)

2875522 (Oil 

Change Kit)

Kit includes 3 quarts 
oil, filter, o-ring, and 

ignition jumper.

Oil qts/l

3 / 2.8

Oil Filter (paper cartridge)

0451848

Coolant qts/l

6.34 / 6.0

Brake Fluid

DOT 4

Air Filter

5812801

Oil Breather Foam

5812950

Drive Belt
Part Number
Width (inches / cm)
Side Angle
Circumference (inches / cm)
Center Distance (inches / cm)

3211099

1.49 / 3.78

28_

46.063 / 116.9

11 / 28

Chaincase
Center Distance (in)
Top Gear (Stock)
Bottom Gear (Stock)
Chain (Stock)
Gear Lube
Capacity (oz / ml)
Reverse System

8.42

24
40
78

Polaris Synthetic

9 / 266.2

Perc 4

Table 1-11: Fuel Delivery

Type

Sequential Fuel Injection

Throttle Body Marking

1253519-01

Throttle Body Bore

39mm

TPS Voltage @ Idle

0.585 Vdc

Fuel Pressure
PSI (bar) + Boost

43.5 (3.0) + Boost

Recommended Fuel Octane 
(R+M/2)

87 (Reduced Performance)

91,92,93 (Recomended)

1.5

Model Specifications

1

Rev. 1 07/2006

Table 1-12: Electrical

Alternator Output
Operating Voltage
Watts @ 13.5 Vdc (Total)
Watts @ 13.5 Vdc (After EMS)
Amps @ 13.5 Vdc (No Load)

13.5 - 14.5 Vdc

780
630

60

Ignition Timing 

Variable

Spark Plug Gap in.(mm)

0.029 (.75)

Spark Plug

Champion RC7PYCB

(PN 0451967)

Table 1-13: Track

Width in (cm)

15 (38)

Length in (cm)

144 (366)

Lug Height in (cm)

1.25 (3.175)

Track tension sag in/cm with 
10 lbs/4.54kg placed 16 in/
40cm ahead of rear idler 
shaft

7/8” - 1 1/8” (2.2 - 2.9cm)

Table 1-14: Front Suspension

Suspension Type

IQ

Shocks

Nitrex Select

IFS Spring Rate
lbs/in (N/mm)

120 (21)

Spring Installed Length
Inches (cm)

9.95 (25.3)

Front Vertical Travel
Inches (cm)

9.92 (25.2)

Ski Center Distance
Inches (cm)

42.5 (108)

Camber Inches (cm)

2.25 

± 0.31 (57.2 ± 0.79)

Toe Out Inches (cm)

0 - 0.12 (0 - 0.31)

Table 1-15: Rear Suspension

Suspension Type

Fast M-10 128

Front Track Shock (FTS)

Fox HPG w/IFP

(Rebuildable)

FTS Spring Rate
lbs/in (N/mm)

180 (31)

FTS Spring Installed 
Length Inches (cm)

8.5 (21.6)

Rear Track Shock (RTS)

Fox HPG w/IFP

(Rebuildable)

Lower Outer Spring Rate
lbs/in (N/mm)

715 (125)

Lower Inner Srping Rate
lbs/in (N/mm)

425 (74.4)

Upper Spring Rate
lbs/in (N/mm)

273 (48)

Rear Travel Inches (cm)

13 (33)

1.6

Model Specifications

Rev. 1 07/2006

2006 FS Touring

Model Number: S06PT7ES

Table 1-16: Engine

Engine Type

8 Valve - SOHC - Parallel 

Twin Cylinder w/ Counter 

Balancer

Displacement

749cc

Bore (inches/mm)

3.45 / 85

Stroke (inches/mm)

2.60 / 66

Piston to Cylinder Clearance 
(inches/mm)

0.0006-0.002 / 0.017-0.052

Ring Installed End-Gap
Top Ring
Middle Ring
Oil Control Ring
(inches / mm)

0.009-0.019 / 0.25-0.50

0.007 - 0.013 / 0.20 - 0.35
0.005 - 0.011 / 0.15 - 0.30

Operating RPM ±200

8000

Idle RPM

1450

Engagement RPM ±200

3500

Table 1-17: Clutching

ALTITUDE

meters

(feet)

DRIVE CLUTCH

DRIVEN CLUTCH

Shift 

Weight

Clutch 
Spring

Clutch 
Spring

Driven 

Helix

Gearing

0-600

(0-2000)

11-52

3121

60/340

Red/

Black

62/40.46

(64/40.55)

NON ER

21:46-80

600-1200

(2000-4000)

11-50

3121

60/340

Red/

Black

62/40.46

(64/40.55)

NON ER

21:46-80

1200-1800

(4000-6000)

11-46

3121

60/340

Red/

Black

62/40.46

(64/40.55)

NON ER

21:46-80

1800-2400

(6000-8000)

11-44

3076

40/340

Red/

Black

62/40.46

(64/40.55)

NON ER

21:46-80

2400-3000

(8000-10000)

11-42

3076

40/340

Red/

Black

62/40.46

(64/40.55)

NON ER

21:46-80

3000-3600

(10000-

12000)

11-40

3076

40/340

Red/

Black

62/40.46

(64/40.55)

NON ER

21:46-80

Drive Clutch Bolt Torque 50 Ft.Lbs. (68Nm)

Table 1-18: General

Width (in/cm)

48 / 121.9

Length (in/cm)

115 / 292.1

Height (in/cm)

48 / 121.9

Estimated Dry Weight
(lb/kg)

583 / 264.7

Fuel (Gallons / Liters)

9.2 / 34.8

Engine Oil
0W-50 Synthetic
SJ Minimum Rating

2874865 (Quart)

2875522 (Oil 

Change Kit)

Kit includes 3 quarts 
oil, filter, o-ring, and 

ignition jumper.

Oil qts/l

3 / 2.8

Coolant qts/l

7 / 6.6

Brake Fluid

DOT 4

Oil Filter (paper cartridge)

0451848

Oil Breather Foam

5812950

Drive Belt
Part Number
Width (inches / cm)
Side Angle
Circumference (inches / cm)
Center Distance (inches / cm)

3211099

1.49 / 3.78

28_

46.063 / 116.9

11 / 28

Chaincase
Center Distance (inches)
Top Gear (Stock)
Bottom Gear (Stock)
Chain (Stock)
Gear Lube
Capacity (oz / ml)
Reverse System

8.42

21
46
80

Polaris Synthetic

9 / 266.2

Perc 4

Table 1-19: Fuel Delivery

Type

Sequential Fuel Injection

Throttle Body Marking

1253520-01

Throttle Body Bore

46mm

TPS Voltage @ Idle

0.56 Vdc

Fuel Pressure - PSI (bar)

43.5 (3.0)

Recommended Fuel Octane 
(R+M/2)

87 (Minimum)