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247B aux circuit quitting

Discussion in 'Mini Skid Steers' started by John Exnowski, Oct 27, 2020.

  1. John Exnowski

    John Exnowski New Member

    Joined:
    Oct 27, 2020
    Messages:
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    Location:
    edmonton
    I have a 247B that will all of a sudden quit while I'm using it but once things start to get warm it will kick out. If i leave it down for a bit it will work again. I'm leaning towards the relay for the circuit but need a diagram of the electrical and the hydraulic circuits. any ideas?
     
  2. Tyler d4c

    Tyler d4c Senior Member

    Joined:
    Mar 3, 2016
    Messages:
    374
    Location:
    Salix Pa
    Roller switch or push button control
     
  3. John Exnowski

    John Exnowski New Member

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    Oct 27, 2020
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    Location:
    edmonton
    both
     
  4. Tyler d4c

    Tyler d4c Senior Member

    Joined:
    Mar 3, 2016
    Messages:
    374
    Location:
    Salix Pa
    Check the 8 volt supply from the ecm to the roller switch if it is ok check the out put of the switch in neutral its should be 4 volts one way two volts one way 6 volts if this isn't right its the switch if the switch is not getting the 8 volt supply its a ecm problem. But first make sure the ecm is getting machine power aka 12 volts I cant remember wire numbers off top my head ill look this evening
     
  5. Nige

    Nige Senior Member

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    G..G..G..Granville...........!!
    If you want electrical and/or hydraulic schematics please supply a Serial Number. Too many possibilities just to take a shot in the dark.
     
  6. John Exnowski

    John Exnowski New Member

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    Oct 27, 2020
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    Location:
    edmonton
  7. Nige

    Nige Senior Member

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    Location:
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    Sent you a copy.