TM 5-3805-254-20.2
AIR HORN CONTROL VALVE - CONTINUED
ACTION
LOCATION
ITEM
REMARKS
REMOVAL - CONTINUED
2
Head panel (1)
Screw (2) and pull
Using number one cross-tip screwdriver,
chain (3)
unscrew and take off.
3
Panel (4)
Two screws (5) and
Using number one cross-tip screwdriver,
cover (6)
unscrew and take off.
4
Air horn control
Two screws (8)
Using number one cross-tip screwdriver,
valve (7)
unscrew and take out.
5
Panel (9)
Two screws (10)
Using number one cross-tip screwdriver,
unscrew and take out.
CAUTION
Use care when removing bracket, damage to air lines may result.
6
Access hole (11)
Bracket (12)
a
While holding air horn
control valve (7) push
bracket back until lever
(13) is disconnected from
lever (14).
b
Take out bracket.
NOTE
For more information on how to tag parts, go to General Maintenance Instructions (page 2-424).
7
Air line (15)
Line nut (16)
a
Tag air line.
b
Using 1/2-inch and 5/8-inch open-end
wrenches, unscrew and take off.
8
Air line (17)
Line nut (18)
a
Tag air line.
b
Using 5/8-inch and 11/16-inch open-
end wrenches, unscrew and take off.
9
Air line (19)
Line nut (20) and
a
Tag air line.
air horn control
b
Using 1/2-inch and 5/8-inch open-end
valve (7)
wrenches, unscrew and take off.
c
Take out air horn control valve.
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