Caliper Inspection - Polaris RANGER XP 900 2018-2019 Service Manual

5. Clean the caliper body, piston, and retaining bracket
a
with brake cleaner or alcohol.
NOTICE
Be sure to clean caliper body seal grooves.

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)
9929399 R01 - 2018-2019 RANGER XP/ CREW 900/1000 Service Manual
© Copyright Polaris Industries Inc.
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.
BRAKE SYSTEM
9
9.27