TM 1-1520-238-23
Change 3
5-162.1
5.34A.
MAIN ROTOR STRAP PACK BORESCOPE INSPECTION
5.34A.1. Description
This task covers:
Inspection Setup. Cleaning.
5.34A.2. Initial Setup
Tools:
Light duty laboratory apron (item 27, App H)
Chemical protective gloves (item 154, App H)
Adjustable air filtering respirator (item 262, App H)
Strap pack inspection kit (item 345A, App H)
Materials/Parts:
Alcohol (item 25, App F)
Dishwashing compound (item 72, App F)
Distilled water (item 73, App F)
Tape (item 208, App F)
Personnel Required:
68D
Aircraft Powertrain Repairer/NDI
67R3F
Attack Helicopter Repairer/Technical
Inspector
Equipment Conditions:
Ref
Condition
1.57
Helicopter safed
WARNING
FLIGHT SAFETY PART
The main rotor strap pack 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 inspection is to aid in visual inspection of the strap pack laminates on the AH-64A helicopters.
This inspection application is intended to be performed while the strap packs are retained in the pitch
housings on the aircraft.
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