7.8
9929422 R02 - 2017-2019 ACE 900 Service Manual
© Copyright Polaris Industries Inc.
REAR BEARING CARRIER REMOVAL
1. Elevate rear of vehicle and safely support machine
under the frame area.
CAUTION
Serious injury may result if machine tips or falls. Be
sure machine is secure before beginning this service
procedure. Wear eye protection when removing
bearings and seals.
2. Check bearings for side play by grasping the top and
bottom of the tire firmly and checking for movement.
The tire should rotate smoothly without binding or
rough spots.
3. Remove wheel nuts
q
and wheel.
4. Remove cotter pin
w
, hub nut
e
, and washers
r
.
5. Remove the two brake caliper mounting bolts
t
.
Remove the rear brake caliper assembly.
CAUTION
Do not hang the caliper by the brake line. Use wire to
hang caliper to prevent damage to the brake line.
6. Remove the rear wheel hub and brake disk assembly.
7. Remove the upper and lower control arm fasteners.
Discard the flange nuts.
FINAL DRIVE