TM 1-1520-238-23
7-555
7.146.
NO. 2 ENGINE START AIR TUBE AND AIR FLEXIBLE CONNECTION HOUSING
REMOVAL/INSTALLATION
7.146.1. Description
This task covers:
Removal. Cleaning. Inspection. Installation.
7.146.2. Initial Setup
Tools:
Aircraft mechanic’s tool kit (item 376, App H)
Light duty laboratory apron (item 27, App H)
Industrial faceshield (item 129, App H)
Chemical protective gloves (item 154, App H)
Materials/Parts:
Packing (2)
Seal (2)
Petrolatum (item 138, App F)
Personnel Required:
67R
Attack Helicopter Repairer
67R3F
Attack Helicopter Repairer/Technical
Inspector
Equipment Conditions:
Ref
Condition
1.57
Helicopter safed
2.2
Access doors RN1, RN3, RN4, T250L,
T250R, T290L, T290R, and L325 opened
15.41
APU cover removed
TUBE
START AIR
M04-093-1
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