Snowmobile Polaris High Performance (2001 year). Manual - part 75

Shaft End

Nut End

1.300 x .012

1.300 x .010

1.100 x .010

1.00 x .010

.700 x .010

.800 x .010

1.250 x .010

.900 x .010

Typical Valving

1.000 x .010

.800 x .010

.900 x .010

1.100 x .010

Orifice

Rebound Stack

Compression Stack

1-R

2-R

3-R

4-R

5-R

6-R

4-C

3-C

2-C

1-C

5-C

6-C

Piston Orientation
Side with greater # of

slots must face nut end

1

3

4

6

5

5

8

7

Internal Floating
Piston (IFP)

Shock Body

Bleed Screw

2

Body Cap

Bearing
Cap

Jounce
Bumper

Damper Rod

Piston*

(Toward Nut & IFP)

Toward Shaft
(Fewer slots)

Slots

Typical Fox

t

t

t

t

Valve Stack

REAR SUSPENSION/TRACK/TRACTION

7.11

Shock Valving Arrangement

Shown below is an example of how valving stacks are arranged.

Parts in box are an example of standard valving.

* Note direction of valve piston before disassembly. The side with the greater number of slots should face the
IFP (nut end of the shaft).

Ref. # Qty.

Description

1

1

Pressure Valve

2

2

O-Ring

3

1

Retaining Ring

4

1

Spring Retainer Body

5

2

O-Ring

6

1

Piston Ring (Floating)

7

1

Piston Ring (Damping)

8

1

Spring Retainer, Slotted

Changing oil on Shocks is recommended annually and should be included when performing end of season storage
preparation. This oil change is necessary to avoid any chance of corrosion which could be caused by moisture
contamination. For competition use, shocks should be disassembled, inspected and serviced more frequently.

REAR SUSPENSION/TRACK/TRACTION

REAR SUSPENSION/TRACK/TRACTION

7.12

2001 Production Valving Listed By Shock Part Number

Shock PN

701990

IFS

7041971
7041972

IFS

Compress.

St

k

5C

.800x.008

.800x.008

p

Stack

4C

.900x.015

.900x.015

3C

1.100x.10

1.000x.010

2C

1.100x.015

1.100x.015

1C

1.300x.006

1.300x.006

Orifice

0.093

0.093

Rebound

St

k

1R

1.250x.006

1.250x.006

Stack

2R

1.250x.006

1.250x.006

3R

1.100x.015

1.000x.008

4R

..900x.010

.900x.010

5R

.800x.010

.800x.010

6R

.700x.010

.700x.010

Shock PN

7041992

Front Track

7041973

Front Track

7041991

Rear Track

7041974

Rear Track

Compress.

St

k

8C

N/A

.800x.015

.800x.015

p

Stack

7C

1.250x.010

1.000x.015

.800x.015

1.00x.015

6C

.800x.012

1.300x.010

1.100x.015

1.300x.010

5C

.900x.015

1.000x.015

1.300x.010

1.100x.015

4C

1.100x.012

1.100x.010

1.100x.010

1.100x.010

3C

1.100x.012

1.250x.010

1.250x.010

1.250x.010

2C

1.250x.012

.700x.004

.900x.004

.900x.004

1C

1.300x.012

1.300x.012

1.300x.012

1.300x.015

Orifice

0.059

0.070

0.070

0.070

Rebound

St

k

1R

1.250x.010

1.250x.008

1.300x.015

1.300x.015

Stack

2R

1.100x.010

1.100x.008

1.300x.015

1.300x.015

3R

1.000x.012

1.000x.010

1.300x.015

1.300x.015

4R

.900x.010

.900x.012

1.250x.012

1.250x.012

5R

.800x.010

.800x.012

1.100x.015

1.000x.015

6R

N/A

.700x.012

.900x.012

.900x.012

7R

N/A

N/A

.800x.012

.800x.012

7R

N/A

N/A

.700x.012

.700x.012

REAR SUSPENSION/TRACK/TRACTION

REAR SUSPENSION/TRACK/TRACTION

7.13

2000/2001 Production Valving Listed By Shock Part Number

Shock PN

7041801

IFS

7041811

IFS

7041926

IFS

Shock PN

7041808

Front Track

7041810

Front Track

7041847

Front Track

7041951

Front Track

Compress.

Stack

10
C

N/A

N/A

1.125x.093
Top Out

Compress.

Stack

10

C

N/A

N/A

9C

N/A

N/A

.800x.010

9C

N/A

N/A

8C

N/A

N/A

.900x.010

8C

1.300x.012

1.300x.012

1.125x.093

Top Out

1.125x.093

Top Out

7C

1.300x.008

N/A

1.000x.010

7C

1.250x.012

.900x.006

.800x.008

.700x.010

6C

1.00x.006

N/A

1.100x.010

6C

1.100x.010

1.300x.012

.900x.008

.800x.010

5C

1.300x.008

1.300x.010

1.250x.008

5C

1.000x.010

1.100x.010

1.000x.008

.900x.010

4C

1.100x.008

1.100x.008

1.300x.010

4C

.900x.010

1.000x.010

1.100x.010

1.000x.012

3C

1.000x.008

1.000x.010

1.100x.006

3C

.800x.010

.900x.012

1.300x.010

1.100x.012

2C

.800x.008

.900x.008

1.250x.008

2C

.700x.010

.800x.012

1.100x.006

1.250x.015

1C

1.250x.010

.800x.008

1.300x.010

1C

N/A

1.250x.010

1.300x.008

1.300x.015

Orifice

0.086

0.078

0.086

Orifice

0.076

0.076

0.063

0.076

Rebound

St

k

1R

1.250x.010

1.250x.015

1.250x.010

Rebound

St

k

1R

1.250x.010

1.250x.012

1.250x.010

1.250x.012

Stack

2R

1.000x.008

1.100x.012

1.100x.010

Stack

2R

1.100x.010

1.100x.010

1.100x.010

1.100x.012

3R

.900x.008

1.000x.012

1.000x.010

3R

1.000x.012

1.000x.010

1.000x.010

1.000x.012

4R

.800x.008

.900x.010

.900x.008

4R

.900x.010

.900x.010

.900x.010

.900x.010

5R

.700x.008

.800x.008

.800x.008

5R

.800x.010

.800x.010

.800x.010

.800x.010

6R

N/A

.700x.008

.700x.008

6R

.700x.010

.700x.010

.620x.093

Back up

.700x.010

7R

N/A

N/A

.620x.093

Backup

7R

.620x.093

Back Up

Shock PN

7041728

Rear Track

7041809

Rear Track

7041906

Rear Track

7041846

Rear Track

Compress.

St

k

10C

N/A

N/A

1.250x.010

N/A

p

Stack

9C

N/A

N/A

.800x.008

N/A

8C

1.300x.008

1.300x.006

.900x.015

N/A

7C

.900x.006

.900x.010

1.000x.015

1.125x.093

Top out

6C

1.250x.012

1.300x.010

1.100x.012

.900x.010

5C

1.100x.010

1.100x.008

1.250x.012

1.000x.010

4C

1.000x.010

1.000x.012

1.300x.015

1.100x.010

3C

.900x.010

.900x.012

1.100x.006

1.250x.012

2C

N/A

.800x.010

1.250x.012

1.000x.006

1C

N/A

1.250x.010

1.300x.012

1.300x.010

Orifice

0.063

0.086

.070

.063

Rebound

St

k

1R

1.250x.015

1.250x.012

1.250x.010

1.250x.015

Stack

2R

1.250x.012

1.100x.015

1.250x.008

1.250x.012

3R

1.100x.012

1.000x.012

1.100x.010

1.100x.012

4R

1.000x.010

.900x.012

1.000x.012

1.000x.010

5R

.900x.010

.800x.012

.900x.012

.900x.010

6R

.800x.010

.700x.012

.800x.015

.800x.010

7R

N/A

N/A

.700x.010

.620x.093

Back up

REAR SUSPENSION/TRACK/TRACTION

REAR SUSPENSION/TRACK/TRACTION

7.14

Refer to the appropriate parts manual for a complete listing of Fox shock parts. Fox, Registered Trademark of
FOX Shox.

Shock Travel Limiting Spacer (1/4

〉

) - Part Number 5431355

Shock Travel Limiting Spaver (1/2”) -- Part umebr 5431356

Fox

t

t

t

t

Valve Washer Part Numbers -- Arvin

t

t

t

t

Valve Part Numbers located on page 7.27

Part No.

Description

Part No.

Description

1500052

1.300 x 0.006

1500046

0.900 x 0.010

. . . .

. . .

1500050

1.250 x 0.006

1500047

0.800 x 0.010

. . . .

. . .

1500049

1.100 x 0.006

1500044

0.700 x 0.010

. . . .

. . .

1500048

1.000 x 0.006

1500079

1.300 x 0.012

. . . .

. . .

1500053

0.900 x 0.006

1500078

1.250 x 0.012

. . . .

. . .

1500054

0.800 x 0.006

1500060

1.100 x 0.012

. . . .

. . .

1500055

0.700 x 0.006

1500059

1.000 x 0.012

. . . .

. . .

1500030

1.300 x 0.008

1500058

0.900 x 0.012

. . . .

. . .

1500051

1.250 x 0.008

1500057

0.800 x 0.012

. . . .

. . .

1500031

1.100 x 0.008

1500056

0.700 x 0.012

. . . .

. . .

1500032

1.000 x 0.008

1500087

1.300 x 0.015

. . . .

. . .

1500033

0.900 x 0.008

1500086

1.250 x 0.015

. . . .

. . .

1500028

0.800 x 0.008

1500085

1.100 x 0.015

. . . .

. . .

1500029

0.700 x 0.008

1500084

1.000 x 0.015

. . . .

. . .

1500062

1.300 x 0.010

1500083

0.900 x 0.015

. . . .

. . .

1500026

1.250 x 0.010

1500082

0.800 x 0.015

. . . .

. . .

1500027

1.100 x 0.010

1500081

0.700 x 0.015

. . . .

. . .

1500045

1.000 x 0.010

. . . .

Note: Subtract .029

〉

from IFP depth for each 1/4 inch spacer added to the shock damper rod for limiting.

For example: If standard (full shock travel) IFP depth is .835

〉

, and 6 spacers are added to reduce shock travel by

1.5 inches, multiply .029 x 6 to calculate the amount to subtract from IFP depth.
.835 -- .174 = .661 (



.025

〉

) New IFP Depth

REAR SUSPENSION/TRACK/TRACTION