propeller feathering while ground run

[wslade2]

Sounds like a smart move. Could have anything in any of those passageways. Don’t want to find out with a starved bearing. Check oil cooler in case it also got contaminated. Pushrod tube seal is easy. Been there. Get the tool for the pushrod spring and it’s a snap.

[cessnadriver]

Thanks guys for the info. I'm pulling the engine today and installing the old one until I get the overhauled engine checked out.
Appreciate ALL you comments/suggestions!
BILLS