TM 55-1520-240-23-1
1-60.1
POWER DRAIN NO. 1 FLIGHT CONTROL HYDRAULIC SYSTEM RESERVOIR (Continued)
1-60.1
4.
Set FLT CONT switch (6) on MAINTENANCE
PANEL (7) to No. 1.
5.
Press and hold LEVEL CHECK button (8). Read
reservoir fluid level on gauge (9).
6.
Have helper operate test stand. Set test
stand to reservoir (TM 55-4920-335-14 or TM
55-4920-373-14&P).
7.
When gauge (9) indicates EMPTY, shut down
test stand. Release button (8).
8.
Disconnect test stand return line (5) from
RETURN connection (4).
9.
Replace dust cover (3) on RETURN connection
(4).
10.
Install cover (2) and tighten six fasteners (1).
FOLLOW-ON MAINTENANCE:
Disconnect battery (Task 1-39).
END OF TASK
1-235
