TM 55-1520-240-23-3
4-11.3
REPAIR OF ENGINE ELECTRICAL HARNESS
4-11.3
INITIAL SETUP
Applicable Configurations:
Without 74
Tools:
Electrical Repairers Tool Kit, NSN 5180-00-323-4915
Engine Harness Coned Junction Retention Tool
(APP E-228)
Multimeter
Insert/Extraction Tool
Insulation Resistance Test Set
Strap Wrench, NSN 5120-01-231-5723
Stiff Bristle Fiber Brush
Other Tools As Required
Materials:
Detergent (E159.1)
Sealant (E340.2)
Tags (E264)
Tape (E388)
Tape, Silicone Self Vulcanizing (E395.1)
Tape, Teflon (E399)
Tubing (E431)
Parts:
Cable
Sealing Plug (MS27488)
Wires
Other Parts As Required
Personnel Required:
Aircraft Electrician (2)
Inspector
References:
TM 55-1520-240-23P
TM 55-1500-323-24
Equipment Condition:
Off Helicopter Task
General Safety Instructions:
Sealant (E340.2) can irritate skin and
cause burns. Avoid contact with skin,
eyes, or clothing. In case of contact,
immediately flush skin or eyes with
water for at least 15 minutes. Get
medical attention for eyes.
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