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glassdoctor
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Join Date: Jul 2006
Location: Iowa... Hawkeye country
03.11.2008, 02:04 AM

Nothing to worry about, but I would use a wire brush on it to clean the rust off and spray it with WD-40 or similar product to keep it from rusting again.

They are steel... which will rust without a coating of some kind. Many pinions on the market have a coating... paint/varnish, nickel/chrome, etc... and some are alum or stainless... which is why we normally don't see rust.


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