Caliper Inspection; Brake Pad Inspection - Polaris RZR XP Service Manual

BRAKE SYSTEM

CALIPER INSPECTION

1. Inspect caliper body for nicks, scratches or wear.
Measure bore size and compare to specifications.
Replace if damage is evident or if worn beyond
service limit.
MEASUREMENT
Rear Caliper Piston Bore I.D.:
Standard: 1.505" (38.23 mm)
Service Limit: 1.507" (38.28 mm)
2. Inspect piston for nicks, scratches, wear or damage.
Measure diameter and replace if damaged or worn
beyond service limit.
MEASUREMENT
Rear Caliper Piston O.D.:
Standard: 1.500" (38.10 mm)
Service Limit: 1.498" (38.05 mm)
3. Inspect the brake disc and pads as outlined in this
chapter.
9.24

BRAKE PAD INSPECTION

Measure the thickness of the pad material and backing
plate with a caliper. Replace pads if worn beyond the
service limit.
MEASUREMENT
Brake Pad Thickness:
.296 ± .007"(7.53 ± .19 mm)
.180" (4.6 mm)
9929419 R02 - 2018-2019 RZR XP / XP 4 Turbo S Service Manual
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