Trailing Arm Spherical Bearing Replacement - Polaris RZR PRO R Service Manual

2. Torque all fasteners to specification.
TORQUE
Trailing Arm to Main Frame:
133 ft-lbs (180 Nm) - Torque bolt side
Rear Shock Mounting Bolts:
133 ft-lbs (180 Nm) - Torque bolt side
Rear Stabilizer Bar Linkage:
81 ft-lbs (110 Nm)
Radius Rod Mounting Bolts:
Inner Radius Rod Fasteners (Single Use): 52 ft-lbs
(70 Nm) + 90°Outer Radius Rod Fasteners: 133 ft-
lbs (180 Nm) - Torque bolt side
Bearing Carrier to Trailing Arm Bolts:
133 ft-lbs (180 Nm) - Torque bolt side
Rear Brake Caliper Mounting Bolts:
52 ft-lbs (70 Nm)
Rear Wheel Axle Nut:
89 ft-lbs (120 Nm)
Wheel Nuts:
148 ft-lbs (200 Nm)
3. Refer to Steering Alignment procedure outlined in this
chapter to properly set rear wheel toe and thrust
angle.
4. After rear trailing arm installation, test vehicle at low
speeds before putting into service.
9940259 R02 - 2022 RZR PRO R / PRO R 4 Service Manual
© Copyright Polaris Industries Inc.
STEERING / SUSPENSION
TRAILING ARM SPHERICAL BEARING
REPLACEMENT
1. Remove trailing arm. See Trailing Arm Removal
outlined in this chapter.
2. Remove bushings and O-rings.
q
3. Remove snap ring that retains the spherical
bearing.
4. Properly support the trailing arm and press the
spherical bearing out of trailing arm casting.
5. Be sure to only press on outer most surface of
bearing race, do not press on the center spherical
bearing.
6. Inspect trailing arm bearing housing for wear or
damage. Replace trailing arm if damaged.
7. Press in new bearing until fully seated into trailing
arm casting.
8. Install new snap ring, O-rings (not required) and
bushings.
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