TM 9-2320-366-20-4
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 Nm).
WARNING
Ensure air hoses are connected to correct
fittings. Failure to comply may result in
serious 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).
11-54
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