3. INSPECT LIGHT UNIT AND WIRE HARNESS

TM-5-3895-373-20 Bituminous Distributor Body M918 Model D-63 Manual
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TM 5-3895-373-20 7.12. REPLACE/REPAIR WORK LIGHTS - Continued. B. REPAIR - Continued. 3. INSPECT LIGHT UNIT AND WIRE HARNESS. a. Inspect light unit for chips or cracks to lens or reflector. Check bracket and bulb holder for damage. Replace damaged light unit. b. Inspect components of electrical harness for cracks, breaks, charring, or other signs of damage. Repair damaged wire harness per paragraph 7.20. 4. INSTALL WIRE HARNESS CONNECTOR. a. Slide outer wireholder (17), rubber grommet (18), and inner wireholder (19) onto wire harness (20). b. Use wire strippers to remove approximately 0.21 to 0.22 in. (5,25 to 5,75 mm) of wire jacket from wire harness (20) wires. c. Crimp wire terminals (21) onto wire harness (20) wires at crimp wings, using a crimping tool. d. Solder wire harness (20) wires on wire terminals (21) per MIL-STD-2000A with a soldering iron. e. Install wire harness (20) into housing (13). f. Insert inner wireholder (19) and rubber grommet (18) into the hole in back of housing (13). g. Slide outer wireholder (17) against rubber grommet (18). Slide inner wireholder (19) against rubber grommet. h. Install machine screw (16) through outer wireholder (17) and rubber grommet (18). Tighten screw to expand rubber grommet. i. Install wire terminals (21) into wire harness connector (14). GO TO NEXT PAGE 7-106

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