As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING AIRCRAFT CARGO CONVERSION AT IAI MAINTENANCE FOUND THE INNER SKIN OF THE ENGINE #1 INBOARD THRUST REVERSER DELAMINATED AT NAC STA 230. THE DAMAGE WAS EVALUATED AND FOUND TO BE BEYOND REPAIR LIMITS. WORK PERFORMED IAW REA NO: MF03036R0233.