TM 55-1520-240-23-6
7-336
BLEED UTILITY HYDRAULIC RESERVOIR/COOLER, APU PUMP/ MOTOR AND UTILITY
PUMP SYSTEM
(Continued)
7-336
Filter assembly kit
ADHT6814-M9716M must be
installed in test stand pressure lines.
NOTE
To operate hydraulic test stand refer
to applicable manual.
1.
Open cap (1) of fill module (2). Fill module with
hydraulic fluid (E199). Close cap.
2.
Set handle (3) of selector valve (4) to position
3. Operate pump handle (5) until utility
reservoir/cooler indicator (6) indicates full.
3.
Working right of pylon, loosen clamp (7) and
disconnect hose (8) from bleed valve (9) of utility
reservoir/cooler (10).
4.
Connect bleed hose (11) to valve (9).
5.
Open valve (9) until fluid flow is air free. Use
container and cloths (E120) for spilled fluid. Use
gloves (E186).
6.
Repeat steps 1 and 2.
7.
Loosen nut (12) of tube (13) to handpump (14).
Allow fluid to flow until air free. Tighten nut. Use
cloths (E120) for spilled fluid.
8.
Repeat steps 1 and 2.
7-1234