Snap On MW120 MIG Welder

Ok, here is the machine end. I believe I have fixed the feed issue. I backed off a few coils and made a clean cut with a sharp pair of dykes and now it feeds really good. Still has the issue of not striking a proper arc, so it appears the problem was two fold. Thanks for the advice on how to cut the liner. I think that did the job with that issue. I need to call Kirk and see what wire he had in this last. It doesn't say MIG or flux, so I'm not real certain. I tried reversing the polarity anyway and it made no difference, so I don't think that's the issue either. I'm leaning toward something internal in the machine.

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