TM9-2330-368-14 & P
4-18. AIR VALVAE
Materials/Tools
Anti-seize tape (item 12, app E)
General mechanics tool kit
a. Relay Valve.
(1) Removal.
(a) Drain air tanks.
(b) Tag and disconnect four hoses (1
through 4) from relay valve (5).
(c) Disconnect tube and nut assembly
(6). Remove connector (7).
(d) Turn relay valve (5) counterclock-
wise to remove from tank (8).
(2) Installation.
NOTE
Use anti-seize tape on all pipe fit-
tings.
(a) Position relay valve (5) on nipple
on tank (8). Turn clockwise to in-
stall. The valve must be vertical and
the joint tight.
(b) Install connector (7) on relay valve
(5). Connect tube and nut assembly
(6) to connector making sure com-
pression insert bottoms in connec-
tor.
(c) Install four hoses (1 through 4).
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