TM 1-1520-238-23
7-461
7.120.
SHAFT DRIVEN COMPRESSOR (SDC) REMOVAL
7.120.1. Description
This task covers:
Removal. Cleaning. Inspection.
7.120.2. Initial Setup
Tools:
Aircraft mechanic’s tool kit (item 376, App H)
Personnel Required:
67R
Attack Helicopter Repairer
Equipment Conditions:
Ref
Condition
1.57
Helicopter safed
2.2
Access doors T250L, T250R, T290L,
T290R, and L325 opened
2.83
Fold catwalk
7.127
SDC pressure outlet hose removed
7.123
SDC temperature sensor removed
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M04-068-1
