As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
A3NB-53-3-6222 R2 AFT ENTR DOOR HAS SIGNS OF SURFACE CORROSION REMOVED CORROSION FOUND OUT LIMITS IAW SRM 53-41-14-283-002 REMOVED AND REPLACED DOOR SILL P/N D534800420701 BATCH220GGD0310 IAW SRM 53-14-80-AA PG152 FIG002 SRM 51-41-11. W/C:50768 EMP: V934700 STA:ST ENG BFM