8.36
9850043 R01 - 2017-2021 RANGER 500 / 570 Service Manual
© Copyright Polaris Inc.
DISASSEMBLY
1. Remove the retaining ring from the bearing carrier
q
.
2. From the back side, tap on the outer bearing race
with a drift punch in the reliefs as shown.
NOTICE
Drive bearing out evenly by tapping on outer race only.
Once bearing is at bottom of casting, support casting on
outer edges so bearing can be removed.
3. Inspect the bearing.
NOTICE
Due to extremely close tolerances and minimal wear,
the bearings must be inspected visually, and by feel.
While rotating bearings by hand, inspect for rough
spots, discoloration, or corrosion. The bearings should
turn smoothly and quietly, with no detectable up and
down movement and minimal movement sideways
between inner and outer race.
4. Inspect bearing housing for scratches, wear or
damage. Replace housing if damaged.
5. Replace the bearing carrier bushings if worn or
damaged.
ASSEMBLY
1. Thoroughly clean the bearing carrier housing
e
and
prepare the bearing
w
and retaining ring
q
for
assembly.
2. Support the bottom of the bearing carrier housing.
Start the bearing
r
in the bearing carrier housing
t
.
Use an arbor press to install the bearing.
FINAL DRIVE
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