Snowmobile Polaris 600 RUSH (2010 year). Instruction - part 72

 

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Snowmobile Polaris 600 RUSH (2010 year). Instruction - part 72

 

 

8.54

Steering and Suspensions

9923311 - 2010-2012 PRO-RIDE RUSH/Switchback/RMK Service Manual

© 2011 Polaris Sales Inc.

RMK/PRO RMK 155/163 Pivots/Rear Idler

Assembly Notes

• Never re-use lock nuts. Always replace with new 

parts.

• All pivots must rotate freely after tightening 

fasteners.

LIMITER STRAP SHAFT

RMK ASSAULT ONLY

SPACERS (FLAT SIDE UP)

WASHERS

SHOCK SHAFT

INNER SHAFT

REAR PIVOT

BRACE SHAFT

IDLER WHEEL

INNER SHAFT

SPACER

WASHER

WASHER

WASHER

WASHER

IDLER SPACER

IDLER SPACER

A

A

B

B

C

C

C

C

C

C

D

C

C

METRIC FASTENERS

T 

A: 33 ft-lb (44.7 Nm) - Apply Loctite® 262™

B: 46 ft-lb (63 Nm)

C: 33 ft-lb (44.7 Nm)

D: 6 ft-lb (8 Nm)

CAUTION

Some rail shaft fasteners are pre-coated with locking 

agent. Never re-use these fasteners once removed. 

Always use new pre-coated fasteners.

8.55

Steering and Suspensions

8

9923311 - 2010-2012 PRO-RIDE RUSH/Switchback/RMK Service Manual

© 2011 Polaris Sales Inc.

RMK/PRO RMK 155/163 Rail Assembly

Assembly Notes

• Never re-use lock nuts. Always replace with new 

parts.

• All pivots must rotate freely after tightening 

fasteners.

OPTION FOR 800 RMK

SCRATCHER ASM.

BUMPER

BUMPER

ADJUSTER BLOCK

JAM NUT

ADJUSTER SCREW

RAIL TIP

RAIL SLIDER

BOGIE WHEEL

BOGIE WHEEL MOUNT

DOMED WASHER

BUMPER LINER

BUMPER LINER

INSIDE OF RAIL

A

B

B

D

C

METRIC FASTENERS

T 

A: 4 ft-lb (5.5 Nm)

B: Torque until 5mm of threads protruded from nut.

C: 31 ft-lb (42 Nm)

D: 17 ft-lb (23 Nm)

CAUTION

Some rail shaft fasteners are pre-coated with locking 

agent. Never re-use these fasteners once removed. 

Always use new pre-coated fasteners.

8.56

Steering and Suspensions

9923311 - 2010-2012 PRO-RIDE RUSH/Switchback/RMK Service Manual

© 2011 Polaris Sales Inc.

RMK/PRO Ride RMK 155/163 Rail Fastener 

Locations

NOTE:  163 Rail Shown. 155/155 Assault Similar

Components/Fasteners:

• A - Rail Tip

• B - Limiter Strap Shaft

• C - Rail Bumper

• D - Bogie Wheel Asm. (Mount to outside of rail)

• E - Front Shock Shaft

• F - Scratchers (Optional on 800 RMK)

• G - Front Torque Arm Shaft/Screw

• H - Bogie Wheel Asm. (Standard on 800 RMK. 

Optional for all other models. Mount to inside of 
rail on all models except for 800 RMK Assault)

• I - Rail Bumper

• J - Rail Brace Shaft/Screws (Standard on 800 

RMK Assault)

• K - Bogie Wheel Asm. (Standard on 800 RMK. 

Optional for all other models. Mount to outside of 
rail)

• L - Rear Scissor Shaft/Screw

• M - Rail Brace Shaft/Screws

• N - Rear Idler Adjuster Block

IMPORTANT: RMK  Assualt  Models - If installing 

accessory bogie wheels, the wheels MUST be 

installed on the outside of the rails at location (H) and 

the scratchers must be removed.

Damage to the front track shock reservoir will occur if 

the accessory bogie wheels are installed on the inside 

of the rail.

A

B

C

D

E

F

G

H

K

M

J

L

I

N

LEFT RAIL SHOWN

8.57

Steering and Suspensions

8

9923311 - 2010-2012 PRO-RIDE RUSH/Switchback/RMK Service Manual

© 2011 Polaris Sales Inc.

RMK/PRO RMK 155/163 Front Torque Arm

Assembly Notes

• Never re-use lock nuts. Always replace with new 

parts.

• All pivots must rotate freely after tightening 

fasteners.

RMK ASSAULT ONLY

PIVOT SHAFT

BUSHING

PIVOT SHAFT

FRONT TRACK SHOCK

BUSHING

REAR TRACK SHOCK FRONT PIVOT

BUSHING

BUSHING

LIMITER STRAP

FRONT TORQUE ARM

GREASE ZERKS

GREASE ZERK

A

A

B

B

B

METRIC FASTENERS

INSTALL STRAPS RUBBER SIDE OUT

T 

A: 46 ft-lb (63 Nm)

B: 17 ft-lb (23 Nm)

CAUTION

Some rail shaft fasteners are pre-coated with locking 

agent. Never re-use these fasteners once removed. 

Always use new pre-coated fasteners.

 

 

 

 

 

 

 

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