Honda TRX450R Service Manual page 421

HYDRAULIC BRAKE
Coat a new O-ring with DOT 4 brake fluid and install
it onto the reservoir hose joint.
Apply locking agent to the joint screw threads.
Install the reservoir hose joint into the master cylin-
der and tighten the screw.
TORQUE: 2 N m (0.2 kgfm, 1.4 Ibfft)
Connect the master cylinder push rod to the brake
pedal with the joint pin and a new cotter pin.
Align the switch Install the master cylinder and rear brake light
stay tab with the switch with stay, and tighten the two mounting
hole in the frame, bolts.
TORQUE: 12 N m (1.2 kgf-m, 9 Ibfft)
MASTER
CYLINDER
SWITCH
STAY
19-21