TM 55-1520-240-23-1
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REPLACE SCREW-THREAD INSERT (AVIM)
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INITIAL SETUP
Applicable Configurations:
All
Tools:
Machine Shop Set, NSN 4920-00-405-9279
Rosan Tool Kit, NSN 5180-00-778-3789
Source of Low Pressure Compressed Air (30 Psi or
Less)
Goggles
Materials:
Barrier Material (E80)
Tape (E388)
Epoxy Primer (E292.1)
Gloves (E184.1)
Parts:
Lock Ring
Personnel Required:
Machinist
Inspector
References:
TM 43-0104
TM 55-1520-240-23P
Equipment Condition:
Off Helicopter Task
NOTE
Task can be done on installed
component if insert is accessible.
General Safety Instructions:
Epoxy primer (E292.1) is flammable
and toxic. It can irritate skin and
cause burns. Use only with adequate
ventilation, away from heat or open
flame. 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.
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