TM 1-1520-238-23
5-136
Change 1
5.28.
MAIN ROTOR PITCH HOUSING WIRE SUPPORT BRACKET REPLACEMENT (AVIM)
5.28.1. Description
This task covers:
Removal. Cleaning. Inspection. Installation.
5.28.2. Initial Setup
Tools:
Airframe repairman’s tool kit (item 377, App H)
Light duty laboratory apron (item 27, App H)
Chemical protective gloves (item 154, App H)
Heat protective gloves (item 155, App H)
Electric gun type heater (item 163, App H)
Adjustable air filtering respirator (item 262, App H)
Materials/Parts:
Adhesive (item 3, App F)
Paper (item 133, App F)
Paper (item 135, App F)
Methyl ethyl ketone (item 124, App F)
Primer (item 143, App F)
Personnel Required:
68G
Aircraft Structural Repairer
67R3F
Attack Helicopter Repairer/Technical
Inspector
WARNING
FLIGHT SAFETY PART
The main rotor pitch housing is a
flight safety part. Failure to follow
maintenance instructions may result
in serious injury or death of
crewmembers and/or serious damage
to the helicopter.
NOTE
This task is typical for all eight wire sup-
port brackets.
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M04-2289-1
