1987 Honda Fourtrax TRX 250X Service Manual, Page 200Get this manual
HYDRAULIC BRAKES Inspect the caliper piston or scratches, scoring or ot her dam-
ageMeasure the piston 0.0SERVICE LIMIT: 33.870 rnm 11.3335 inl
Coat new dust and piston seals with clean brake fluid and instalt them in the seal groov8 in the caliper
1} CALIPER
PIS"rON SEAL
Lubricate the cylinder and piston with brake fluid, and install the piston with the piston pad end facing the padPARKING BRAKE MECHANISM