TM 1-1520-238-23
Change 5
4-452.1
4.141A. NO. 1 OR NO. 2 ENGINE POWER AVAILABLE SPINDLE GEARBOX MAIN SLEEVE AND RUNOUT
TUBE REMOVAL/INSTALLATION
4.141A.1. Description
This task covers:
Removal. Cleaning. Inspection. Installation.
4.141A.2. Initial Setup
Tools:
Aircraft mechanic’s tool kit (item 376, App H)
Personnel Required:
67R
Attack Helicopter Repairer
67R3F
Attack Helicopter Repairer/Technical
Inspector
References:
TM 1-1520-238-T
Equipment Conditions:
Ref
Condition
1.57
Helicopter safed
2.2
Access door LN1 or RN1 opened
4.9
Engine shroud removed
4.140
Cable removed from No. 1 engine power
available spindle gearbox
or
4.141
Cable removed from No. 2 engine power
available spindle gearbox
4.141A.3. Removal
NOTE
This task is typical for No. 1 or No. 2
engine power available spindle gearbox
fitting and runout tube removal and instal-
lation. Engine No. 1 shown, engine No. 2
opposite.
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M04-5194-1
NO. 1 ENGINE
NO. 2 ENGINE
M04-5194-2
