What was found
NUMBER 1 OIL PRESSURE WENT TO 20-30 PSI ON CLIMB OUT FROM BWI. SHUT DOWN ENGINE IMMEDIATELY. FOUND FLEXABLE OIL COOLER LINE ON LEFT SIDE OF ENGINE LOOSE. TIGHTENED B-NUT.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
NUMBER 1 OIL PRESSURE WENT TO 20-30 PSI ON CLIMB OUT FROM BWI. SHUT DOWN ENGINE IMMEDIATELY. FOUND FLEXABLE OIL COOLER LINE ON LEFT SIDE OF ENGINE LOOSE. TIGHTENED B-NUT.