9.15
BRAKES
9
9924125 - 2013 RANGER RZR / RZR S / RZR 4 Service Manual
© Copyright 2012 Polaris Sales Inc.
Caliper Assembly
1. Install new O-rings in the caliper body. Be sure the
grooves are clean and free of residue or brakes may
drag upon assembly.
2. Coat pistons with clean Po
laris DOT 4 Brake Fluid.
Install pistons with a twisting motion while pushing
inward. Piston should slide in and out of bore
smoothly, with light resistance.
3. Lubricate the mounting bracket pins
with silicone
grease and install the rubber dust seal boots.
4. Compress the mounting bracket and make sure the
d
ust seal boots are fully seated. Install the brake pads.
Clean the disc and pads with brake parts cleaner or
denatured alcohol to remove any dirt, oil or grease.
Caliper Installation
1. Install the brake line onto the caliper taking care not
to allow any debris to enter the caliper.
2. Install the caliper and torque the mounting bolts to
spec
ification.
IMPORTANT: If disc scraper was remov
ed, reinstall it
upon caliper installation (RZR 4 Only).
3. Torque the banjo bolt to the proper torque
specification.
Apply Grease to Each
Bracket Pin
Front Caliper Mount Bolt:
31-34 ft-lbs (42-46 Nm)
RZR 4
31-34 ft-lbs
(42-46 Nm)
Shown
Disc
Scraper
15 ft-lbs
(20 Nm)
RZR / RZR S