As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FOUND NR 2 ENG OTBD THRUST REVERSER COWL DAMAGED. RT OTBD THRUST REVERSER C DUCT HAD BURN THROUGH HOLE DUE TO BORESCOPE PLUG DISLODGED. REPLACED NR 2 ENG OTBD THRUST REVERSER ASSEMBLY WITH BORROWED SERVICEABLE UNIT IAW AMM TASK 78-31-01-400-801-G-00. BORESCOPE PLUGS INSPECTED & TORQUED WITH NO DEFECTS NOTED.