Tag: wire feed slipping
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MIG Wire Shaving Inside Liner Causes: Drive Roll Pressure, Wrong Groove, and Feed Path Fixes
MIG wire shaving inside the liner is caused by mechanical damage to the wire before or during feed. The most common causes are too much drive-roll pressure, wrong drive-roll groove, worn or…
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MIG Drive Roll Alignment Troubleshooting: Wire Shaving, Slipping, and Feed Path Fixes
MIG drive roll alignment problems show up as wire shaving, slipping, chirping, birdnesting, flat spots on the wire, uneven arc sound, burnback, and feed that improves only when the gun cable is…
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MIG Contact Tip Thread Damage Causes: Cross-Threading, Burnback Heat, Loose Tips, and Wrong Diffuser Fit
If a MIG contact tip will not tighten, screws in crooked, seizes in the diffuser, backs out while welding, or leaves damaged threads behind, stop welding and inspect the contact tip and…
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Lincoln Drive Roll Pressure Adjustment Guide: Wire Feed Slip, Burnback, Birdnesting, and Wire Shaving Fixes
Lincoln drive roll pressure should be set only tight enough to feed wire without slipping. Too little pressure causes the drive rolls to spin while the wire stalls. Too much pressure crushes…
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Why Does My MIG Wire Feed Keep Slipping? (Fast Fix in 10 Minutes)
If your MIG wire feed “slips” (you hear clicking, the rolls spin but wire stalls, or the arc keeps cutting out), you’re not dealing with a settings problem first—you’re dealing with a…
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Why Does My MIG Wire Feed Slip or Surge? (Fast Fix in 10 Minutes)
If your MIG wire feed feels inconsistent—slipping at the drive rolls, surging at the arc, or randomly stopping—you’re usually dealing with a restriction in the wire path, not a “bad welder.” The…
