TM 9-2320-279-20-3
25-12. V1 EMERGENCY VALVE REMOVAL/INSTALLATION (CONT).
(3) Position coupling gasket (1)
over connection of V1
emergency valve (4) and
pipe (2).
(4) Install eight nuts (6).
CAUTION
Do not pinch or pull coupling
gaskets off-center while
installing coupling halves. If
coupling gaskets are damaged or
moved out of position, piping
connections will leak.
M978 Tanker Maintenance Instructions (Cont)
(5)
25-66
Install two coupling halves (7)
on coupling gasket (1) with
two screws (8) and nuts (9).
