Quote:
Originally Posted by Vtor_ZL1
Psssstttt... the bearing hub is STEEL, the rotor hat is aluminum. Now do the chemistries.
Corrosion builds up between these two surfaces.
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As I stated, the aluminum hat is anodized, which
prevents galvanic corrosion. That is not the issue.
But for the sake of discussion, explain the mechanism by which corrosion would cause a clicking noise?
Nigel