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TM 10-4320-342-24
3-24. ENGINE WIRING HARNESS W1 REPLACEMENT.
This task covers:
a. Removal
b. Installation
INITIAL SETUP
Tools
Equipment Condition
General Mechanics Tool Kit (App B, Sect III,
Speed Reducer removed (Para 2-45)
Item 1)
Materials/Parts
Safety Wire (App E, Item 15)
Textile Braid (App E, Item 19)
Sleeving (App E, Item 31)
Coating (App E, Item 21)
Tag (App E, Item 16)
Nut, Self-locking (App F, Items 34 and 35)
a.
REMOVAL. Refer to Figure 3-41.
(1)
Open door (1).
(2)
Disconnect electrical connector (2) from electrical connector (3).
(3)
Remove self-locking nuts (4), bolts (5), washers (6) from bracket (7) and remove connector (3).
(4)
Remove textile braid (8) and slide sleeving (9) to expose electrical connectors (10, 11, 12 and 13).
(5)
Disconnect electrical connectors (10 and 11) from electrical connectors (12 and 13) on total time meter (14).
(6)
Remove safety wire and disconnect electrical connector (15) from engine ignition unit (16).
(7)
Remove self-locking nut (17), bolt (18) and clamp (19) from angle bracket (20).
(8)
Remove safety wire and disconnect electrical connector (21) from engine motion transducer (22).
(9)
Remove self-locking nuts (23), bolts (24) and clamps (25) from engine (26).
(10)
Tag wire leads (27) and remove self-locking nuts (28) from thermocouple (29).
(11)
Install self-locking nuts (28) on thermocouple (29).
3-92
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