TM 55-1520-240-23-6
7-54.1
REMOVE NO. 1 OR NO. 2 POWER CONTROL MODULE MISCELLANEOUS CHECK
VALVES
7-54.1
INITIAL SETUP
Applicable Configurations:
All
Tools:
Hydraulic Repairer’s Tool Kit, NSN 5180-60-323-4891
Technical Inspection Tool Kit, NSN 5180-00-323-5114
Combination Wrench and Drive Tool (Refer to Table)
Lockring Puller (Refer to Table)
Felt Tip Pen, Alcohol Soluble D10058
Materials:
Dry Cleaning Solvent (E162)
Gloves (E186)
Cloth (E120)
Personnel Required:
Aircraft Pneudraulics Repairer
Aircraft Structural Repairer
Inspector
References:
Task 1-64
Task 7-3
Equipment Condition:
Battery Disconnected (Task 1-39)
Electrical Power Off
Hydraulic Power Off
Right Forward Work Platform or Right Pylon Access
Door Open (Task 2-2)
General Safety Intructions:
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 eves with
water for at least 15 minutes. Get
medical attention for eyes.
Deplete hydraulic pressure in system
before disconnecting any fitting.
Hydraulic fluid ejected under pressure
can cause injury to personnel.
Hydraulic fluid sprayed into the air is
a fire hazard.
7-263
