TM 55-1520-240-23-8
10-119
TEST PRESSURE REFUELING SYSTEM FOR LEAKS
(Continued)
10-119
h.
Without 82 , check pressure refueling
cross-fuselage tube connection (38) at
forward intertank pod area (39). Use soap
and water mixture as in step 17a. If pressure
continues to drop, go to step 18.
i.
With
82 , check pressure refueling
cross-fuselage tube connection (38) and
ERFS II refueling hose connections (40).
Use soap and water mixture as in step 17a.
If pressure continues to drop, go to step 18.
Use soap and water mixture as in step 17a. If
pressure continues to drop, go to step 18.
NOTE
Valve (40) must be open and the
coupling on the inside of the aircraft
must be closed in order to do the
pressure test with 82 installed.
j.
Repeat steps 17e thru 17g for tanks on
opposite side of helicopter. If pressure does
not drop, go to step 19. If pressure continues
to drop, go to step 18.
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