As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 2 ENG I/B C-DUCT UPPER BIFURICATION PANEL DAMAGE UPPER BIFURICATION UPPER TRACK BEAM SUPPORT PANEL EVALUATED AND FOUND TO BE CORROSION. CORROSION OUT OF LIMITS AS PER EM 78-31-28-300-085 REPLACED THE THRUST REVERSER ASSY IAW W/O:00074899 WRI:78305814 AND SEQ # 000623.