Page 588 - Manual Oficina Polaris Sportsman 570 2014 a 2016

BRAKE SYSTEM

2. Inspect piston for nicks, scratches, wear or damage. 3. Lubricate the mounting bracket pins with disc brake
Measure diameter and replace if damaged or worn caliper lube, and install the rubber dust seal boots.
beyond service limit.

3. Inspect the brake disc and pads as outlined for brake
pad replacement in this section. See “BRAKE PAD 4. Compress the mounting bracket and make sure the
INSPECTION” earlier in this chapter.
dust seals are fully seated. Install the brake pads.
Clean the disc and pads with brake parts cleaner or
REASSEMBLY denatured alcohol to remove any dirt, oil or grease.
1. Install new caliper seals (A) in the caliper body (B).
Be sure groove is clean and free of residue or brakes
may drag upon assembly.

2. Coat piston with clean Polaris DOT-approved Brake
Fluid (C). Install piston (D) with a twisting motion
while pushing inward. Piston should slide in and out
of bore smoothly, with light resistance.

9.30 9926803 R06 - 2014-2016 Sportsman 325 / ETX / 450 HO / 570 Service Manual
© Copyright Polaris Industries Inc.