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Crankshaft

renegade39

MEMBER
Virginia"s Northern Neck, on Chesapeake Bay
This probably ain't a mod but I am unfamiliar with these Lycoming engines. I am repairing a PA-12 and replacing the O-235-C with a O-320-A2B. I want to peddle the smaller engine to help fund the restoration of the Super Cruiser. Looking at the logbook, there is a yellow tag stapled to the back from Greenwood Aeronautics for a O-290 crankshaft. Rods-.003, Mains- .010. What's up with that? Is that shaft useable in the smaller engine? I only have the last engine logbook so don't know when the shaft was repaired/replaced.
Could be a mistake on the tag?
 
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