TM 9-2320-365-20-3
11-9. FOOT CONTROL VALVE AND BRAKE FOOT PEDAL REPLACEMENT (CONT)
NOTE
Adjust tappet to meet pedal adjustment
gap of 0.19 in (4.8 mm) to 0.28 in. (7.1
mm) by pressing brake foot pedal lightly
until tappet firmly engages foot control
valve without causing valve movement.
This provides approximately 0.5 in. (12.7
mm) of brake foot pedal freedom of
movement.
(13) Loosen nut (21) and adjust tappet (22).
(14) Tighten nut (21).
d. Installation.
NOTE
Steps (1) through (3) require the aid of an
assistant.
(1) Position foot control valve (1) beneath dashboard (2).
(2) Position four screws (3), washers (4), and self-locking
nuts (5) in foot control valve (1).
(3) Tighten four self-locking nuts (5) to 18 lb-ft (24 N·m).
WARNING
Ensure air hoses are connected to
correct fittings. Failure to comply may
result in injury or death to personnel.
NOTE
Install plastic cable ties as required.
(4) Connect four air hoses (6) to foot control valve (1).
(5) Install exhaust hose (7) on foot control valve (1) with
clamp (8).
11-50
Change 1
