TM 55-1520-240-23-1
1-61.1
POWER DRAIN NO. 2 FLIGHT CONTROL HYDRAULIC SYSTEM RESERVOIR
1-61.1
INITIAL SETUP
Applicable Configurations:
All
Tools:
Aircraft Mechanic’s Tool Kit, NSN 5180-00-323-4692
Hydraulic Test Stand
Materials:
Goggles (E473)
Personnel Required:
CH-47 Helicopter Repairer
Aircraft Pneudraulics Repairer
References:
TM 55-4920-335-14
TM 55-4920-373-14&P
Equipment Condition:
Battery Connected (Task 1-39)
Hydraulic Power Off
Electrical Power Off
Hydraulic Connection Access Panel Open (Task 2-2)
General Safety Instructions:
WARNING
Make sure all connections are tight
before operating hydraulic test stand.
High-pressure fluid from test stand
can injure personnel.
WARNING
Hydraulic fluid (E199) is toxic. It can
irritate skin and cause burns. Avoid
inhaling. Use only with adequate
ventilation. Avoid contact with skin,
eyes, or clothing. In case of contact,
immediately flush skin or eyes for
at least 15 minutes. Get medical
attention for eyes.
1.
Open hydraulic connection access panel (Task
2-2).
2.
Remove dust cover (1) from RETURN connection
(2).
3.
Connect test stand return line (3) to RETURN
connection (2).
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