2009 Polaris Outlaw 450/525 Service Manual, Page 146Get this manual

2009 Polaris Outlaw 450/525 Service Manual, Page 146

BRAKES 14Clean the caliper body, piston, and retaining bracket with brake cleaner or alcohol2Inspect piston for nicks, scratches, pitting or wearMeasure piston diameter and replace if damaged or worn beyond service limit
Clean Components

NOTE: Be sure to clean seal grooves in caliper body
= In mmCaliper Piston O.D Std: 1.002" (25.45 mm) Service Limit: 1.000" (25.4 mm) 3Inspect the brake disc and pads as outlined for brake pad replacement in this sectionSee "Brake Pad Inspection" earlier in this chapter
Caliper Inspection
1Inspect caliper body for nicks, scratches, pitting or wearMeasure bore size and compare to specificationsReplace if damaged or worn beyond service limit