Page 313 - Manual Oficina Polaris RS1 2018 e 2019

FINAL DRIVE

8. Remove the five remaining bolts y that attach the REAR BEARING REPLACEMENT
rear bearing carrier to the trailing arm. Discard the Bearing Removal
nuts.
1. Remove the outer snap ring q.

9. Remove the bearing carrier from the rear drive shaft
and trailing arm. 2. From the back side of the bearing carrier, tap on the
outer bearing race with a drift punch in the reliefs as
shown.

7

10.Rotate bearing by hand and check for smooth
rotation. Visually inspect bearing for moisture, dirt, or
corrosion. 3. Drive bearing out evenly by tapping on outer race
only. Once bearing is at bottom of casting, support
NOTE
casting on outer edges so bearing can be removed.
Due to extremely close tolerances and minimal wear,
the bearings must be inspected visually, and by feel. 4. Inspect the bearing carrier housing for scratches,
While rotating bearings by hand, inspect for rough wear or damage. Replace rear bearing carrier if
spots, discoloration, or corrosion. The bearings should damaged.
turn smoothly and quietly, with no detectable up and Bearing Installation
down movement and minimal movement sideways 5. Thoroughly clean the rear bearing carrier housing
between inner and outer race. and the outer race on the new bearing. Be sure that
all oil residue has been removed from each surface.
11. Replace bearing if moisture, dirt, corrosion, or
roughness is evident. 6. Support the bottom of the bearing carrier housing.
CAUTION
Use an arbor and press only on the outer race,
otherwise bearing damage may occur.

9928689 - 2018 RZR RS1 Service Manual 7.7
© Copyright Polaris Industries Inc.