2011 Polaris Ranger RZR ATV Service Manual, Page 344Get this manual

2011 Polaris Ranger RZR ATV Service Manual, Page 344

BRAKES Caliper Disassembly 123Remove brake pad adjustment set screw (K)Push upper pad retainer pin inward and slip brake
the square O-rings (E) and (F) from the caliper body (D) = In mmRZRRZR S: Rear Caliper Piston Bore I.DStandard: 1.191" (30.25
mm) Service Limit: 1.192" (30.28 mm) = In mmRZR 4: Rear Caliper Piston Bore I.D Standard: 1.505" (38.23 mm) Service Limit:
1.507" (38.28 mm) 2Inspect piston for nicks, scratches, wear or damageMeasure diameter and replace if damaged or worn beyond
service limitClean the caliper body, piston, and retaining bracket with brake cleaner or alcohol NOTE: Be sure to clean seal