4-151. BRAKE PEDAL VALVE
THIS TASK COVERS:
Tool Kit, General Mechanics, Automotive
Main Engine Shutdown (see para 2-12 .)
(Appendix B, Section lll, Item 1)
APU Shutdown (see para 2-16 .)
Batteries Disconnected (see para 4-114 .)
Truck Wheels Blocked
All Air Tanks Drained
The brake pedal valve is located under the dash panel and next
to the steering column. Refer to air system schematic in
Appendix G for additional information.
(1) Remove four nuts (1), four lockwashers (2), eight washers (3) and four screws (4).
(2) Tag and disconnect air lines and wiring
on brake pedal valve.
(3) Note location and position of fittings
and pressure switches on brake pedal
valve and remove.
(4) Remove three screws (5), intemal
tooth lockwashers (6) and washers (7).
Remove mounting plate (8).