TM 55-1520-240-23-6
7-321
FLUSH GROUND TEST, PUMP, HAND PUMP, AND RESERVOIR PRESSURE
TUBING
(Continued)
7-321
55.
Remove cap (12) from fitting (11).
56.
Connect UTIL PUMP PRESS hose (10) to fitting
(11) at sta. 540. Remove tag.
57.
Disconnect hose (9) from tube (7). Use container
and cloths (E104) for spilled fluid.
58.
Connect tube (7) to RSVR PRESS port (8) of
module (3).
59.
Disconnect hose (6) from tubes (1 and 4).
Remove hose.
60.
Connect tube (4) to PRESS IN port (5) of module
(3).
61.
Connect tube (1) to EXT POWER port (2) of
module (3).
INSPECT
FOLLOW-ON MAINTENANCE:
Install APU start accumulator (Task 7-149).
Perform operational check of utility hydraulic system
(TM 55-1520-240-T).
Close ramp (TM 55-1520-240-T).
END OF TASK
7-1163
