Disc Replacement; Front Caliper; Front Caliper Removal - Polaris RANGER RZR 170 Service Manual

BRAKES

Disc Replacement

1. Remove front wheel and brake caliper. See "Front
Pad Removal" on page 6.13.
2. Remove hub assembly. Refer to Chapter 5.
3. Remove (6) bolts and disc from hub.
7 ft-lbs (9.5 Nm)
4. Clean the wheel hub mating surface and install new
disc on wheel hub.
5. Install new bolts and torque to 7 ft-lbs (9.5 Nm).
Wheel Hub Bolt Torque:
7 ft-lbs (9.5 Nm)
Always use new brake disc mounting bolts. The
bolts have a pre-applied locking agent which is
destroyed upon removal.
6. Install wheel hub assembly. Refer to Chapter 5.
7. Install front brake caliper (See "Front Brake Pad
Assembly / Caliper Installation" on page 6.14.) and
pump brake pedal to regain pressure and set pads
against disc.
8. Field test unit for proper braking action before putting
into service. Inspect for fluid leaks and firm brakes.
Make sure the brake is not dragging when pedal is
released. If the brake drags, re-check assembly and
installation.
6.16
= T
CAUTION
9923983 - 2012-2013 RZR 170 Service Manual
© Copyright 2012 Polaris Sales Inc.

FRONT CALIPER

Front Caliper Removal

NOTE: The caliper is not serviceable. Each caliper
can be replaced as an assembly.
1. Elevate and safely support front of vehicle.
2. Remove (4) wheel nuts and front wheel.
CAUTION
Use care when supporting vehicle so that it does not
tip or fall. Severe injury may occur.
3. Clean caliper, brake line, and banjo bolt before
removal, and note how front brake lines are routed
and secured.
Driver Side Shown
Line Guides