WD-40 to clean electric contacts?
John Robertson wrote:
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I just hate dealing with customers machines after they use WD-40 as a
'lubricant'. In all cases, after a few years, the gear systems are
frozen with some sort of glue like substance that take soaking in
mineral spirits/paint thinner overnight to soften enough to take apart.
** Or another squirt of WD-40 will dissolve in seconds.
...... Phil
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