What was found
CORROSION ON LH ENGINE UPPER COWLING OTBD LONGERON UNDER CENTER HINGE FITTING ... SEE NRTC # E862591 FOR REMOVAL AND REPLACEMENT OF LH UPPER ENGINE COWLING OUTBOARD LONGERON
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CORROSION ON LH ENGINE UPPER COWLING OTBD LONGERON UNDER CENTER HINGE FITTING ... SEE NRTC # E862591 FOR REMOVAL AND REPLACEMENT OF LH UPPER ENGINE COWLING OUTBOARD LONGERON