1986-1989 Honda TRX250 FourTrax 250R Service Manual, Page 185Get this manual
HYDRAULIC DISC BRAKES Remove the front and rear brake discs (pages 10-9, 11-4)Measure each disc for warpageSERVICE LIMIT: 0.30 mm (0.012 in)
FRONT CALIPER
REMOVAL
Remove th front wheel (page 10-8)Drain th brake fluid from th front hydraulic system (page 1331Remove the oil bolt, sealing washers and front brake hose fro th caliperRemove th caliper and brake pads (page 13-51
Inhaled asbestosfibers have beenfound to cause respiratory disease and cancerNever use an air hose or dry brush to clean brakeUse OSHA-approved vacuum cleaner or alternate method approved by OSHA designed to minimize the hazard caused by airborne asbestosfibersCAUTION