As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RT APU ACCESS DOOR 5TH FRAME FROM FWD END OF DOOR HAS CORROSION ON AFT SIDE OF FRAME INBOARD CORNER. REMOVED CORROSION ON RT APU ACCESS DOOR 5TH FRAME FROM FWD END, FRAME HAD 100% MATERIAL LOSS AND IS OUT OF LIMITS, IAW B767 SRM 52-40-02-1A. FABRICATD NEW FRAME, IAW BOEING DWG 148T6557 REV- AND B767 SRM 51-40-05. INSTALLED NEW FRAME, IAW B767 SRM 51-40-02.