Rear Caliper Inspection - Polaris General 2020 Service Manual

4. Using a commercially available caliper piston pliers,
t
extract the piston from the caliper body
Remove the square O-rings
e
.
IMPORTANT
Do not remove the caliper pistons with a standard
pliers. The piston sealing surfaces will become
damaged if a standard pliers is used.
5. Clean the caliper body, piston, and retaining bracket
with brake cleaner or alcohol.
NOTICE
Be sure to clean caliper body seal grooves.
9850067 R01 - 2020-2021 GENERAL / GENERAL XP Service Manual
© Copyright Polaris Inc.

REAR CALIPER INSPECTION

e
.
1. Inspect caliper body for nicks, scratches or wear.
r
from the caliper body
2. Inspect piston for nicks, scratches, wear or damage.
3. Inspect the brake disc and pads as outlined in this
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)
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)
chapter.
BRAKE SYSTEM
10
10.65