(4)
MAINTENANCE CATEGORY
(5)
INSPECTION
EQUIPMENT
REQUIREMENTS
(3)
INSPECT
FOR
(6)
REMARKS
(2)
COMPONENT
ASSEMBLY
(1)
PROCEDURE
NUMBER
TM 1-1520-264-23
APPENDIX A
MAINTENANCE ALLOCATION CHART
NONDESTRUCTIVE INSPECTION
NDI METHODS/EQUIPMENT
001
Fluorescent Penetrant Method
002
Magnetic Particle Method
003
Eddy Current Method
004
Ultrasonic Method
005
Bond Testing Method
006
Radiographic Method
NOMENCLATURE OF END ITEMS
HELICOPTER, AH-64A Series
2.2
Main Rotor Droop Stop
Cracks
Ö
001
Follower (Plunger)
2.3
Droop Stop Ring
Cracks
Ö
002
2.4
Main Rotor Blade
Voids
Ö
005
(Voids)
2.5
Main Rotor Blade
Cracks
Ö
001
2.6
Main Rotor Blade
Fluid
Ö
006
2.7
Main Rotor Blade
Cracks
Ö
003
Weight Support Fittings
2.8
Main Rotor Mast
Cracks
Ö
002
2.9
Main Rotor Mast
Cracks
Ö
002
Retaining Ring
2.10
Main Rotor Hub
Cracks
Ö
002
Retention Nut
2.11
Main Rotor Head (Hub)
Cracks
003
2.12
Main Rotor Lead Lag
Cracks
Ö
003
Link (Damper Link)
2.13
Main Rotor Damper
Cracks
Ö
003
2.14
Main Rotor Damper
Cracks
Ö
003
Trunnion
2.15
' Main Rotor Damper Rod
Cracks
Ö
002
End
2.16
Main Rotor Pitch
Cracks
Ö
003
Housing
2.17
Main Rotor Feathering
Cracks
Ö
003
Bearing Housing
2.18
Main Rotor Striker Plate
Cracks
Ö
002
and Shims
A-1
AVUM
AVIM
DEPOT
