e.
TM 9-2320-279-20-3
M978 Tanker Maintenance Instructions (Cont)
Installation.
CAUTION
Do not tear or otherwise damage
coupling gaskets during installation. If
coupling gaskets are damaged, piping
connections will leak.
Do not pinch or pull coupling gaskets
off-center while installing coupling
halves. If coupling gaskets are damaged
(1)
(2)
(3)
or moved out of position, piping
connections will leak.
Install three coupling gaskets (1, 2, and 3) on ED EDUCTOR assembly (4).
Soldier A installs coupling gaskets (1, 2, and 3) over three pipes (5, 6, and 7) while Soldier B
holds ED EDUCTOR assembly (4) in position.
(4)
(5)
Soldier A installs two coupling halves (8)
on coupling gasket (3) with screws (9) and
nuts (10) while Soldier B holds ED
EDUCTOR assembly (4) in position.
Install two coupling halves (11) on
coupling gasket (2) with two
screws (12) and nuts (13).
Install two coupling halves (14) on
coupling gasket (1) with two
screws (15) and nuts (16).
f. Follow-on Maintenance.
(1) Recirculate fuel (TM 9-2320-279-10).
(2) Check ED EDUCTOR assembly for
leaks.
(3) Close top and rear pump module
access doors (TM 9-2320-279-10).
END OF TASK
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