2004-2009 Honda TRX450R/TRX450ER Service Manual, Page 422Get this manual
HYDRAULIC BRAKE Connect the brake hose with the oil bolt and new sealing washersRest the hose joint onto the stopper of the master cylinder and tighten the oil boltTORQUE: 34 N-m (3.5 kgf m, 25 Ibf ft) Install the right mud guard (page 3-4)Fill and bleed the rear brake hydraulic system (page 19-7)
REAR BRAKE CALIPER
DISASSEMBLY
Drain the brake fluid from the rear brake hydraulic system (page 19-5)Loosen the lock nut, and remove the adjusting bolt and brake armDisconnect the parking brake cable from the brake arm and remove it from the cable holder