welder fan grinds loud

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    • August 4, 2025 at 7:11 am #69181
      Participant
      Sherri Hill

        Hi guys i am annoyed cause my Lincoln PowerMIG 350 fan grinds loud at 24 volts, And it is super noisy. Can you give me a solution to this?

      • August 4, 2025 at 3:59 pm #69183
        Moderator
        Chad King

          Grinding fan is likely bad bearings. Check motor for wear, And clean vents with compressed air. my fan quieted down after that. Lube bearings, And replace if it is bad.

        • August 5, 2025 at 12:34 am #69184
          Participant
          Lisa Harrison

            Swap to a new fan motor, It is more reliable.

          • August 5, 2025 at 5:39 am #69185
            Participant
            Joyce Sims

              Check fan alignment, my Lincoln fan runs quiet after adjusting.

            • August 5, 2025 at 11:21 am #69186
              Participant
              Ralph Brown

                Clean vents regular, my welder stopped grinding with compressed air.

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