TM 9-2320-279-20-3
M978 Tanker Maintenance Instructions (Cont)
25-36. VT VENTURI ASSEMBLY REMOVAL/REPAIR/INSTALLATION (CONT).
(7) Position coupling gasket (13) and
reducer (14) on pipe (7) and VT
VENTURI assembly (2).
(8) Install two coupling halves (15)
with two screws (16) and nuts (17).
(9) Install tube (18) on
elbow (19).
CAUTION
Do not pinch or pull coupling
gaskets off-center during
installation or while installing
coupling halves. If coupling
gaskets are damaged or moved
out of position, piping
connections will leak.
(10) Position coupling gasket (6)
on pipe (7) and pipe (8).
(11) Install two coupling
halves (5) on coupling
gasket (6) with two
screws (4) and nuts (3).
f. Follow-on Maintenance.
(1) Perform fuel servicing (TM 9-2320-279-10).
(2) Check VT VENTURI assembly for leaks.
(3) Install pump module right side access panel (para 16-48).
END OF TASK
25-160
