TM 1-1520-238-23
13-141
13.45.
DEFOG SYSTEM AIR MIXER AND HOSE REMOVAL/INSTALLATION
13.45.1. Description
This task covers:
Removal. Cleaning. Inspection. Installation.
13.45.2. Initial Setup
Tools:
Aircraft mechanic’s tool kit (item 376, App H)
Personnel Required:
67R
Attack Helicopter Repairer
67R3F
Attack Helicopter Repairer/Technical
Inspector
References:
TM 1-1520-238-T
Equipment Conditions:
Ref
Condition
1.57
Helicopter safed
2.2
Appropriate fairings and doors removed and
opened
NOTE
This task is typical for pilot and CPG air mixers, hose, and other defog system components.
Hose must not be twisted, stretched, kinked, or flattened during removal or installation.
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