Quantcast CAB WIRING HARNESS TEST/REPAIR/REPLACEMENT

 

Click here to make tpub.com your Home Page

Page Title: CAB WIRING HARNESS TEST/REPAIR/REPLACEMENT
Back | Up | Next

Click here for thousands of PDF manuals

Google


Web
www.tpub.com

Home


   
Information Categories
.... Administration
Advancement
Aerographer
Automotive
Aviation
Construction
Diving
Draftsman
Engineering
Electronics
Food and Cooking
Logistics
Math
Medical
Music
Nuclear Fundamentals
Photography
Religion
   
   

 

Share on Google+Share on FacebookShare on LinkedInShare on TwitterShare on DiggShare on Stumble Upon
Back
Installation-CONT. - TM-10-3930-673-20-20301
Up
TM-10-3930-673-20-2 All Terrain Lifter Army System (ATLAS) 10 000 lb Capacity Manual
Next
Repair - TM-10-3930-673-20-20303
TM 10-3930-673-20-2
6
8-48. CAB WIRING HARNESS TEST/REPAIR/REPLACEMENT
This Task Covers:
a. Test
c. Removal
b. Repair
d. Installation
INITIAL SETUP
Equipment Condition
Tools and Special Tools
Negative battery cable disconnected (Para 8-44)
Tool Kit, General Mechanic's: Automotive
(Item 18, Appendix F)
Materials/Parts
Electrical Tape (Item 40, Appendix C)
Test Equipment
Tie Wraps (Item 41, Appendix C)
Multimeter Digital (Item 9, Appendix F)
a. Test.
NOTE
The following procedures apply to cab main wiring harness, cab rear wiring harness and electric
joystick controller wiring harness.
Failure of an electrical device to function is more likely due to a faulty switch or faulty device
rather than to a broken wire. Do not assume that a broken wire exists until related electrical device
and actuator have been checked.
(1)
Inspect wires for poor connections at terminals, cuts, or other defects.
(2)
Check wire continuity to determine if hidden breaks exist.
(a)
Use electrical schematic to trace path of wire (refer to F/0-1).
(b)
If possible, connect multimeter leads to ends of wire.
(c)
Disconnect suspected wire and an adjacent wire. At one end of wires, connect two wire terminals together.
At other end of wires, connect multimeter leads to terminals of these two wires. An infinite resistance
reading indicates a broken wire.
b. Repair.
NOTE
If 30 percent or more of wiring harness wires have been repaired or replaced, replace complete
harness.
(1)
Replace any broken terminal rings or connectors.
(2)
Replace any broken wires.
(a)
Tag and mark both connection points of broken wire. Disconnect broken wire at both ends.
(b)
Cut exposed wire and terminals from both ends of broken wire.

Privacy Statement - Press Release - Copyright Information. - Contact Us

Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business