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  1. #1
    Join Date
    Nov 2009

    Hobart GC-350 Generator/Welder not working

    hi, I'm trying to fix this old welder.

    It welds fine except you have to hold the main contactor in manually otherwise it wont weld.

    If anybody has any info on how it works or how to fix it, or a wiring diagram, that would be great.


  2. #2
    This welder is designed primarily for wire (GC-350). If you are stick welding you are using the wrong process for this machine. To get the output to activate place a jumper plug into the 5 pin remote and short pin "A" to pin "B".


  3. #3
    Join Date
    Nov 2009
    Thanks Keith.
    Works well now.

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