Years ago, in my HO days, I would occasionally clean the really dirty wheels with a Dremel.
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Body off, and clip lead the engine leads to the track.
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Bring up the power a bit, and (most everyone will cringe) use a Dremel with wire brush attachment to buff down the wheel surfaces, one wheel at a time.
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:)
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Ken G.
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On Mon, Jun 17, 2024 at 6:27?PM Paul Vaughn via <pev.sn3=[email protected]> wrote:
With a fiberglass eraser.
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Paul?
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On Mon, Jun 17, 2024, 1:20 PM Joe McGee & Mary Bridge via <d7efsmith=[email protected]> wrote: