BRAKE CONTROL VALUE GROUP REMOVAL/INSTALLATION (CONT)
(Sheet 2 of 5)
Valves for brake system can be removed
separately or as a unit.
Door assembly over brake control
Make sure all pressure in brake system is re-
leased before any lines are disconnected.
Two clips (2) from plate assembly
Wire harness (3)
a. Disconnect at low brake pressure switch,
stop light switch and parking brake switch.
b. Tag wires for identification later.
Put identification on all hydraulic lines for cor-
rect installation of lines for brake control valve
group. Cap or plug all openings and lines to
keep dirt out of the system.
Disconnect from manifold.
Tube assembly (4) and line (5)
Disconnect from neutralizer valve.
Two brake control cables (6)
a. Remove cotter pin and clevis pin.
It may be necessary to press the brake pedal
to allow removal of the clevis pin.
Disconnect from mounting bracket.
Go on to Sheet 3