TM 9-2320-279-20-3
M978 Tanker Maintenance Instructions (Cont)
(2)
(3)
(4)
(5)
Remove V12 bottom load PRECHECK VALVE (5)
and pipe nipple (6).
Remove tee (4) and pipe nipple (7) from V2 bottom
load adapter (8).
Remove adapter (9) from tee (4).
Remove elbow (3) and pipe nipple (6) from
V12 bottom load PRECHECK VALVE (5).
b. Installation.
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.
(1)
(2)
(3)
(4)
(5)
Coat threads of elbow (1) with pipe thread sealing
compound and install in V12 bottom load PRECHECK
VALVE (2).
Coat threads of pipe nipple (3) with pipe thread
sealing compound and install in V12 bottom load
PRECHECK VALVE (2).
Install adapter (4) in tee (5).
Coat threads of pipe nipple (6) with pipe thread
sealing compound and install pipe nipple and tee (5)
in V2 bottom load adapter (7).
Coat threads of pipe nipple (3) with pipe thread
sealing compound and install in tee (5).
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