TM 55-1520-240-23-6
7-9
PREPARE FLIGHT CONTROL HYDRAULIC SYSTEM FOR FLUSHING (PRESSURE
LINES)
(Continued)
7-9
NO. 1 AND NO. 2 LOWER CONTROLS MODULES
NOTE
Procedure is same at both No. 1 and
No. 2 lower controls module locations.
No. 2 module location shown.
6.
Connect pressure in line (17) to pressure out
line (18) with test hose (19), tee fitting (20) and
fittings (21).
7.
Connect tee fitting (20) to AFCS pressure line
(22) with test hose (23) and fittings (24).
8.
Repeat steps 6 and 7 at No. 1 module location.
LOWER CONTROLS ACTUATORS
9.
Connect AFCS 1 pressure line (25) to AFCS 2
pressure line (26) with test hose (27) and fittings
(28).
10.
Connect No. 1 pressure line (29) to No. 2
pressure line (30) with test hose (31) and fittings
(32).
7-61
