TM 55-1520-240-23-6
7-326
FLUSH CARGO DOOR MOTOR TUBING
(Continued)
7-326
Filter assembly kit
ADHT6814-M9716M must be
installed in test stand pressure
line. Otherwise, system can be
contaminated.
NOTE
To operate hydraulic test, stand refer
to applicable manual.
1.
Working through cargo ramp panel, connect
hose (1) to tube (2) and tee (3).
2.
Connect hose (4) to tube (5) and tee (3).
3.
Connect hose (6) to tube (7) and tee (3).
4.
Working from ramp forward right side, tag and
disconnect three hoses (8, 9, and 10) from
elbows (11, 12, and 13).
5.
Connect test stand pressure hose (14) to elbow
(11).
6.
Connect hose (15) to elbow (12) and tee (16).
7.
Connect hose (17) to elbow (13) and tee (16).
8.
Connect test stand return hose (18) to tee (16).
Do not exceed 500 psi. Otherwise
damage to components can occur.
Keep test stand bypass valve closed.
Otherwise, contaminants could
re-enter the system.
9.
Apply hydraulic power. Set stand to 10 gpm at
500 psi. Flush system for 15 minutes. Check
for leaks.
10.
Move hydraulic power.
11.
Disconnect hose (18) from tee (16). Use cloths
(E120) and container for spilled fluid.
12.
Remove two hoses (15 and 17) from tee (16)
and elbows (12 and 13).
13.
Remove hose (14) from elbow (11). Use cloths
(E120) and container for spilled fluid. Use gloves
(E186).
14.
Connect UP RAMP hose (10) to elbow (13).
Remove tag.
15.
Connect DOWN RAMP hose (9) to elbow (12).
Remove tag.
16.
Connect RETURN hose (8) to elbow (11).
Remove tag.
INSPECT
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