08-14-2015, 09:13 AM
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Craftsman
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Join Date: Jun 2014
Location: California
Posts: 175
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My recent motors have the MMDDYY code. Ones from around 2000 have a date that looks like MMYYYY. I have some probably from the late 80s or early 90s that have no code at all. When was the date stamp first used?
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