TM 55-1520-240-23-6
7-313
TEST SWIVEL LOCK ACTUATOR (AVIM)
7-313
INITIAL SETUP
Applicable Configurations:
All
Tools:
Hydraulic Repairer’s Tool Kit, NSN 5180-00-323-4891
Hydraulic Test Stand, 0 to 4500 psi
Control Valve, Three Way, Two Position
Flexible Hose, 1/4 Inch, 0 to 4500 psi (2)
Stop Watch
Materials:
None
Personnel Required:
Aircraft Pneudraulics Repairer
Inspector
Equipment Condition:
Off Helicopter Task
Swivel Lock Actuator Installed in Crash Proof Box
Hydraulic Test Setup
General Safety Instructions:
Swivel lock actuator must be installed
in crash proof box before performing
test. Otherwise, injury to personnel
can occur.
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 with
water for at least 15 minutes. Get
medical attention for eyes.
Hydraulic fluid ejected under pressure
can cause injury to personnel.
Hydraulic fluid sprayed into the air is
a fire hazard.
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