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Millermatic 140 trigger doesn't work sometimes

Posted: Tue Nov 09, 2021 4:54 pm
by sunbelt57
My Millermatic 140 sometimes doesn't feed the wire when I press the trigger. It's not that the spool's too tight, it just doesn't work. It's like there's a bad connection. Is there anyway to dis-assemble it to fix it? Should I just buy a new one? Has anyone had this problem with one of these?

Re: Millermatic 140 trigger doesn't work sometimes

Posted: Wed Nov 10, 2021 7:41 pm
by sunbelt57
I've got a foot switch I can hook up to the little DIN connector on the front to see if it's the trigger.

Re: Millermatic 140 trigger doesn't work sometimes

Posted: Sun Nov 14, 2021 8:06 am
by sunbelt57
I spliced into the DIN connector on the front panel and wired a foot switch to it, so it works for now.