TM 1-1520-238-23
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Change 1
4.83.
ENGINE AIR INLET ASSEMBLY SEAL REPLACEMENT
4.83.1. Description
This task covers:
Removal. Cleaning. Inspection. Installation.
4.83.2. Initial Setup
Tools:
Aircraft mechanic’s tool kit (item 376, App H)
Light duty laboratory apron (item 27, App H)
Chemical protective gloves (item 154, App H)
Adjustable air filtering respirator (item 262, App H)
Materials/Parts:
Adhesive (item 7, App F)
Adhesive (item 15, App F)
Epoxy primer coating kit (item 78, App F)
Personnel Required:
67R
Attack Helicopter Repairer
67R3F
Attack Helicopter Repairer/Technical
Inspector
References:
TM 1-1500-204-23
Equipment Conditions:
Ref
Condition
4.15
No. 1 and No. 2 engine air inlet removed
NOTE
This task is typical for both No. 1 or No. 2
engine air inlet assemblies.
4.83.3. Disassembly
a. Remove seals (1), (2), and (3) from air inlet
assembly (4).
(1) Loosen end of seal (1) with a putty knife.
(2) Pull seal (1) free of air inlet (4).
(3) Discard seal (1).
(4) Loosen ends of seals (2) and (3) with a putty
knife.
(5) Pull seals (2) and (3) free of air inlet (4).
(6) Discard seals (2) and (3).
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