TM 10-4320-344-24
2.17 ENGINE WIRING HARNESS MAINTENANCE.
2.17.1 Engine Wiring Harness Maintenance.
This task covers:
2.17.1.1 Removal
2.17.1.4 Repair
2.17.1.2 Inspection
2.17.1.5 Installation
2 .
17 . 1 . 3 T e st
INITIAL SETUP
Tools
Equipment Conditions (Continued)
General Mechanics Automotive
Battery disconnected, paragraph 2.14.2
Tool Kit, Appendix B, Section III,
(609-A), paragraph 2.14.3 (609-c), and
Item 1
paragraph 2.14.4 (US636HCCD-1).
Multimeter, Appendix B, Section III,
General Safety Instructions
Item 2
Do not work on equipment that is not
Solder Gun, Appendix B, Section III,
Item 2
securely stabilized to prevent rolling or
s l i d i n g.
Material/Parts
Do not work on equipment with battery
connected.
Electrocution hazard is
Solder, Appendix C, Item 25
present if battery is connected.
Straps, Electrical Tiedown, Appendix C,
Item 29
Do not work on equipment without following
Tags, Appendix C, Item 31
standard shop safety precautions.
Equipment Conditions
Pumping station shut down, TM 5-4320-
344-10.
This procedure applies to pumping assembly Model 609-A. The procedure for
pumping assemblies Model 609-c and Model US636HCCD-1 is similar. When
performing engine wiring harness maintenance for pumping assemblies Model 609-C
and Model US636HCCD-1 refer to appendix F for wiring and cable diagrams.
2.17.1.1 Removal.
Do not work on equipment with battery connected. Electrocution hazard is
present if battery is connected. Failure to obey this warning may result in
serious personal injury.
This removal procedure applies to Model 609-A only.
a.
Refer to paragraph 2.14.6.1 steps d through f and disconnect ground wire from
battery and battery cable.
b.
Refer to Appendix F and disconnect and remove wiring harness.
2.17.1.2 Inspection.
Inspect wiring harness for damaged or missing terminals and
connectors and burned, frayed, or damaged wires.
2.17.1.3 Test.
Refer to Appendix F and check continuity of wires.
2-234
NOTE
NOTE