As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLUORESCENT PENETRANT INSPECTION INDICATED CRACKS IN LEFT ENGINE FORWARD NACELLE NR 1 FRAME. SEEMS TO BE A REPETITIVE DISPREPANCY AS PREVIOUSLY DETAILED AND REPORTED. SUBMITTER STATED CAUSE REMAINS UNDETERMINED. WOULD SUSPECT ENGINE TORQUE AND VIBRATION TO BE POSSIBLE CONTRIBUTING FACTORS AND SUGGEST TIMED INTERVALS FOR REPETITIVE INSPECTION OF AREA.