TM 9-2320-279-20-3
Change 5
25-105
M978 Tanker Maintenance Instructions (Cont)
(7)
Slide coupling gaskets (18
and 19) on pipe (20).
NOTE
Position clamps on pipes as noted
prior to loosening.
(7.1) Position two clamps (19.1)
on pipe (21). Do not tighten.
(8)
Soldier A holds pipe (20) in
position while Soldier B
installs coupling gaskets (18
and 19) over pipe (21) and
pipe (22).
(9)
Soldier A holds pipe (20) in
position while Soldier B
installs two coupling
halves (23), screws (24),
and nuts (25) on coupling
gasket (18).
(10)
Soldier A holds pipe (20) in
position while Soldier B
installs two coupling
halves (26), screws (27),
and nuts (28) on coupling
gasket (19).
(10.1) Tighten two clamps (19.1)
pipes (19.2 and 21).
(11)
Tighten four locknuts (11).
c. Follow-on Maintenance.
(1)
Install V6 FUEL/DEFUEL
CONTROL VALVE control
rod (para 25-20).
(2)
Perform fuel servicing
(TM 9-2320-279-10).
(3)
Check V6 FUEL/DEFUEL CONTROL
VALVE for leaks.
(4)
Close pump module rear access doors
(TM 9-2320-279-10).
(5)
Install right side access panel
(TM 9-2320-279-10).
END OF TASK
