TM 9-2320-279-20-3
M978 Tanker Maintenance Instructions (Cont)
NOTE
l Soldier B works from inside module right side
access opening.
l Matchmark position of pneumatic actuator
before removal.
(9)
(10)
Soldier A pushes pipe (23) toward front of
vehicle while Soldier B removes V5 air
actuated flow valve (24) and pneumatic
actuator (16).
Remove two flange coupling gaskets (21
and 22) from pipe (23) and valve (25).
b.
l
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 or moved out of position,
connections will leak.
NOTE
Soldier B works from inside module right side
access opening. Be sure pneumatic actuator is
alined to matchmarks.
(1)
(2)
Position two flange coupling gaskets (1 and 2)
on pipe (3) and valve (4).
Soldier A pushes pipe (3) toward front of vehicle while Soldier B positions V5 air actuated flow
valve (5) and pneumatic actuator (6) between pipe and valve (4).
25-93
