TM 9-2320-366-20-1
OPERATIONAL TEST
(1) Remove instrument panel assembly for
access (para 7-15).
NOTE
Note orientation of brackets on dashboard
prior to removing.
(2) Remove self-locking nut, air pressure
bracket from dashboard. Discard self-locking
nut.
(3) Inspect dashboard and air pressure
surfaces for corrosion.
(4) If mounting surfaces between air pressure
transmitters mounting bracket and
dashboard are not free of corrosion or all
fittings and hardware are not tight, clean
mounting surfaces if needed. Tighten front
and hardware to ensure a good ground.
(5) Position bracket, screw, air pressure
self-locking nut on dashboard.
(6) Tighten self-locking nut to 168-192 lb-in.
(19-21 N.m).
(7) Install instrument panel assembly
(para 7-15).
Change 1