Upper Control Arm Service; Lower Control Arm Service - Polaris 850 PRO-RMK 155 2020 Manual

STEERING / SUSPENSIONS
CONTROL ARMS

UPPER CONTROL ARM SERVICE

REMOVAL
1. Remove the ski. Refer to Ski Assembly Service page
8.45.
2. Remove the spindle. Refer to Spindle Removal page
8.14.
NOTICE
The ski and spindle can be removed as an assembly.
3. Remove the four fastening nuts
control arm and remove the control arm.
INSTALLATION
1. Install the control arm and four fastening nuts
Torque to specification.
TORQUE
Control Arm Pivot Nuts:
40 ft-lbs (54 Nm)
2. Reinstall the ski. Refer to Ski Assembly Service page
8.45.
8.16
q
securing the upper
q
.
9850060 R02 - 2020-2021 850 AXYS™ Long Track Snowmobile Service Manual
3. Reinstall the spindle. Refer to Spindle Installation
page 8.15.

LOWER CONTROL ARM SERVICE

REMOVAL
1. Remove the ski. Refer to Ski Assembly Service page
8.45.
2. Remove the spindle. Refer to Spindle Removal page
8.14.
NOTICE
The ski and spindle can be removed as an assembly.
3. Remove the sway bar link fastener and nut and
remove he sway bar link from the control arm.
4. Remove the fastener and washer securing the shock
to the lower control arm.
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