Snowmobile Polaris EDGE / WIDETRAK (2007-2012 year). Instruction - part 54

8.18

Steering and Suspension Systems

9923396 - 2007-2012 EDGE/Widetrak LX Service Manual

©2011 Polaris Sales Inc.

EDGE 121 Front / Rear Torque Arms

Assembly Notes

• Never re-use Nylock nuts fasteners with locking 

agent. Always replace with new parts.

• All pivots must rotate freely after tightening 

fasteners.

• Apply Polaris Premium All Season Grease to all 

grease zerks as outlined in the maintenance table.

TORQUE ARM

SHOCK ASSEMBLY

GREASE ZERK

SPACER

GREASE ZERK

LIMITER STRAP

SHOCK ASSEMBLY

SHOCK ROD

SPACER

TORSION SPRING

MOUNTING ARM

A

A

B

B

C

B

C

C

D

C

C

= T 

A = 12 Ft.Lbs.
B = 45 Ft.Lbs.

C = 35 Ft.Lbs.
D = 25 Ft.Lbs.

CAUTION

The fasteners securing the rear suspension to the 

tunnel are pre-coated with a locking agent when new. 

Never re-use these fasteners when removed. Always 

use new pre-coated fasteners when mounting the 

suspension to the tunnel.

8.19

Steering and Suspension Systems

8

9923396 - 2007-2012 EDGE/Widetrak LX Service Manual

©2011 Polaris Sales Inc.

EDGE 136 Pivots / Rear Idler

Assembly Notes

• Never re-use Nylock nuts fasteners with locking 

agent. Always replace with new parts.

• All pivots must rotate freely after tightening 

fasteners.

• Apply Polaris Premium All Season Grease to all 

grease zerks as outlined in the maintenance table.

H BRACKET

SHAFT

SHOCK PIVOT

REAR PIVOT

SHAFT

SPACER

SHAFT

SHAFT

A

B

B

A

A

C (Shock Pivot Shaft)

B

B

= T 

A = 45 Ft.Lbs.
B = 35 Ft.Lbs.

C = 19 Ft.Lbs.

CAUTION

Some rail shaft fasteners are pre-coated with locking 

agent. Never re-use these fasteners once removed. 

Always use new pre-coated fasteners when mounting 

the suspension to the tunnel.

8.20

Steering and Suspension Systems

9923396 - 2007-2012 EDGE/Widetrak LX Service Manual

©2011 Polaris Sales Inc.

EDGE 136 Rail Assembly

Assembly Notes

• Never re-use Nylock nuts fasteners with locking 

agent. Always replace with new parts.

• All pivots must rotate freely after tightening 

fasteners.

• Apply Polaris Premium All Season Grease to all 

grease zerks as outlined in the maintenance table.

SLIDER

SLIDER FASTENER

RAIL TIP

REAR-REAR SCISSOR STOP

FRONT-REAR SCISSOR STOP

CARRIER WHEEL

CARRIER WHEEL

WHEEL MOUNT

SPRING GUIDE

IDLER ADJUSTMENT BOLT

A

A

C

C

C

A

= T 

A = 3 - 6 Ft.Lbs.

B = 35 Ft.Lbs.

C = 19 Ft.Lbs.

CAUTION

Some rail shaft fasteners are pre-coated with locking 

agent. Never re-use these fasteners once removed. 

Always use new pre-coated fasteners when mounting 

the suspension to the tunnel.

8.21

Steering and Suspension Systems

8

9923396 - 2007-2012 EDGE/Widetrak LX Service Manual

©2011 Polaris Sales Inc.

EDGE 136 Front / Rear Torque Arm

Assembly Notes

• Never re-use Nylock nuts fasteners with locking 

agent. Always replace with new parts.

• All pivots must rotate freely after tightening 

fasteners.

• Apply Polaris Premium All Season Grease to all 

grease zerks as outlined in the maintenance table.

TORQUE ARM

LIMITER STRAP

SHAFT

SHOCK ASSEMBLY

GREASE ZERK

GREASE ZERK

SHAFT

SHOCK ASSEMBLY

TORQUE ARM

SHOCK RODS

SHAFT

TORSION SPRING

MOUNTING ARM

SHAFT

A

A

B

B

C

C

C

D

C

C

C

= T 

A = 12 Ft.Lbs.
B = 40 Ft.Lbs.

C = 35 Ft.Lbs.
D = 25 Ft.Lbs.

CAUTION

The fasteners securing the rear suspension to the 

tunnel are pre-coated with a locking agent when new. 

Never re-use these fasteners when removed. Always 

use new pre-coated fasteners when mounting the 

suspension to the tunnel.