TM 1-1520-238-23
Change 3
5-33
5.5.
MAIN ROTOR BLADE DENT, DEPRESSION, AND CREASE REPAIR (AVIM)
5.5.1. Description
This task covers:
Repair.
5.5.2. 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)
1 1/4-inch blade putty knife (item 199, App H)
Adjustable air filtering respirator (item 262, App H)
Materials/Parts:
Adhesive (item 1, App F)
Brush (item 34, App F)
Cloth (item 51, App F)
Methyl ethyl ketone (item 124, App F)
Naphtha (item 127, App F)
Paper (item 133, App F)
Paper (item 135, App F)
Primer (item 143, App F)
Thinner (item 211, App F)
Personnel Required:
68G
Aircraft Structural Repairer
67R3F
Attack Helicopter Repairer/Technical
Inspector
References:
TM 1-1520-238-T
TM 55-1500-345-23
Equipment Conditions:
Ref
Condition
1.57
Helicopter safed
WARNING
FLIGHT SAFETY PART
The main rotor blade 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.
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M04-2323-1
