TM 1-1520-238-23
4-633
4.180.
NO. 1 ENGINE LOAD DEMAND SPINDLE/POWER AVAILABLE SPINDLE AFT CABLE SPRING
TENSION CLIP REMOVAL/INSTALLATION
4.180.1. Description
This task covers:
Removal. Cleaning. Inspection. Installation.
4.180.2. Initial Setup
Tools:
Airframe repairmans tool kit (item 377, App H)
Personnel Required:
68G
Aircraft Structural Repairer
67R3F
Attack Helicopter Repairer/Technical
Inspector
References:
TM 1-1500-204-23
Equipment Conditions:
Ref
Condition
1.57
Helicopter safed
2.2
Access door LN1 opened
4.180.3. Removal
a. Detach connectors P21 (1) and P23 (2).
(1) Detach connector P21 (1) from receptacle
J21 (3).
(2) Detach connector P23 (2) from receptacle
J23 (4).
b. Remove spring tension clip (5) from nacelle
firewall channel (6).
(1) Hold two screws (7). Remove nuts (8) and
washers (9).
(2) Remove two screws (7) from channel (6),
spacers (10), and clip assembly (5).
(3) Remove clip (5) and spacer (10).
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