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electrical

  1. M

    ASV RC-100 Interlocks

    I picked up a 2004 RC-100 and did a bit of clean up to the console which was rusting. I just put it all back together and go to start it with no luck. Glow plugs come on to the left and low speed, engine oil light comes on when I go to start. I hear the fuel pump working but the starter won't...
  2. E

    Volvo EC210

    I have a Volvo EC210 that I am having issues with the display unit in the cab of the excavator. None of the functions work on the display, once I press a button none of the lights show up like they should. The whole display unit does not seem to be receiving power, I have checked the heater fuse...
    • Eliot Evans
    • Thread
    • display electrical heater problem volvo 210
    • Replies: 3
    • Forum: Excavators
  3. TEX32

    Technician requires some insight ( Energized frame w/ batts off )

    Afternoon fellas. Licensed tech here ( 20 years ) Need a hand trying to figure this one out... Details: Cat 980G. 4 batteries, 2+2 set up, 24 volt system. ( obviously ) - When batteries ON, frame is grounded 100% - When batteries are shut off, frame energizes to 95% source voltage. ( 25.6...
    • TEX32
    • Thread
    • 24v 980g batteries disconnect electrical energized frame positive short voltage
    • Replies: 97
    • Forum: Tractor/Loader/Backhoes
  4. R

    Komatsu D-155AX-3

    Looking for someone to help me find where I can get a HMT controller tested. Went through trouble shooting guide and concluded that the HMT controller is bad but will cost $4300 and would like to get it tested before expending this money.
    • Russell Ludwig
    • Thread
    • d155ax dozer electrical help komatsu wiring
    • Replies: 2
    • Forum: Dozers
  5. G

    259D no start w/key will start with power relay

    I have a 259D (FTL14492) (ESN 8HN5725), with a rather confusing issue. cold: with key no start. key on engine off if you press in the relay it will start no issue cold - warm: will start same with relay, and will kind of start eventually after a few cranks with key and flutter pedal hot...
  6. F

    CAT 257B3 electrical - Front door safety

    I have a 2011 257B3, everything works when the dummy/jumper plug for the front window is plugged in. Once I plug in the connector for the door, nothing works as if its not plugged in ( no hydraulics, wiper etc) no broken wires behind door cover, everything seems to be intact. Any ideas on where...
  7. F

    JCB JS160 problem, won't start

    I have a 2008 JCB JS160 tierIII and it got 6800 hours. I have owned it 7 months now and had a few fault codes, mostly damp days, nothing serious yet. Today i washed it with pressure washer to clean it before service. After i let it dry few hours i had two new fault codes and engine won't fire...
  8. R

    John Deere 330 Excavator

    This is sure gonna be embarrassing to say, and it's not worse for me because I wasn't employed with the company when this occurred.... BUT... Apparently, sometime during this winter (approx December), the heater was not working on the JD 330 Excavator. An employee took out the seat...
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