Front Caliper Disassembly - Polaris RZR 900 2017 Service Manual

FRONT CALIPER DISASSEMBLY

1. Remove both brake pads from the caliper (see
Chapter 9 – Front Caliper / Pad Removal page
10.15).
2. Remove mount bracket assembly
w
.
3. Thoroughly clean the caliper before disassembly and
prepare a clean work area for disassembly.
4. Use a commercially available caliper piston pliers to
extract the pistons from the caliper.
NOTICE
Do not remove the caliper pistons with a standard
pliers. The piston sealing surfaces will become
damaged if a standard pliers is used.
9930588 R02 - 2017-2020 RZR 900 900/S 900/S4 1000/S 1000/S4 Service Manual
© Copyright Polaris Industries Inc.
5. Once the pistons are removed, use a pick to carefully
remove the square O-rings from the caliper. O-rings
should be replaced during caliper service.
q
and dust boots
6. Clean the caliper body, pistons and retaining bracket
e
with brake cleaner or alcohol.
NOTICE
Be sure to clean seal grooves in caliper body.
BRAKE SYSTEM
10
10.17