What was found
THE ENGINE WAS REBUILT 73.1 HOURS AGO AND STARTED LEAKING OIL FROM THE CRANKSHAFT PLUG PART NUMBER STD-1211. HAPPENED DURING AN INSTRUCTIONAL FLIGHT.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
THE ENGINE WAS REBUILT 73.1 HOURS AGO AND STARTED LEAKING OIL FROM THE CRANKSHAFT PLUG PART NUMBER STD-1211. HAPPENED DURING AN INSTRUCTIONAL FLIGHT.