Hobart Handler 140 Mig Welder "135 pc board" Questions

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Question about Hobart Welding Tools

3 Answers

...pc board relay may function (click) but have little or no power once the curcuit is made to the feed motor. it happened on my 135. sounds like input power problem,or the main contactor is bad. ...

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Question about Hobart Welding Tools

1 Answer

...135, the wire starts to feed for about 15 seconds then slows and stops. Hi:Don't know how old is your unit but my guess is that your gun's liner is the problem. Have you change it lately? If ...

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135 part#196 063 If You are wanting to avoid the high price of an official replacement, you can use an exhaust fan motor from an inexpensive exhaust fan from a home center- but you will need to locate

Question about Hobart Welding Tools

1 Answer

135 handler that with machine plugged in and turned on the wire has constant juice and the gas cylonoid is flowing gas from the bottle without the trigger being pressed. my dealer said it is probly my

Question about Hobart Welding Tools

1 Answer

...135 feed motor for wire doesn't feed wire. motor is ok I tested it with seperate power source. No power to motor from main board or ?????? check the SCR ,looks like a big transistor mounted to a heat ...

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