TM 9-2320-279-20-2
Brake and Air System Maintenance Instructions (Cont)
b. Installation.
(1)
(1.1)
(1.2)
(2)
(3)
(4)
(4.1)
(5)
WARNING
Adhesives, solvents, and sealing compounds can burn easily, can give off harmful vapors,
and are harmful to skin and clothing. To avoid injury or death, keep away from open fire
and use in well-ventilated area. If adhesive, solvent, or sealing compound gets on skin or
clothing, wash immediately with soap and water.
NOTE
.
Coat all pipe threads with pipe thread sealing compound.
.
There are two configurations of No. 1 air manifold used. Model A configuration is
used by M977, M978, M984, and M985. Model B is used by M983 and M984E1.
.
Perform steps (1) and (4) for Model A and steps (1. 1), (1.2), and (4.1) for Model B.
.
Perform steps (2), (3), and (5) for all models.
Install pipe plug (1), elbow (3),
connector (4), and check
valve (5) in No. 1 air
manifold (6).
Install pipe plug (1), elbow (3),
elbow (6.1), and elbow (6.2) in
air manifold (6).
Install check valve (5) in
elbow (6.2).
Install elbow (7) in manifold (6).
Install check valve (8) on
elbow (7).
Install connector (9) in check
valve (5).
Install elbow (9.1) in check
valve (5).
Install elbow (10) on check
valve (8).
Change 2
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