What was found
AFT CARGO DOOR CUT-OUT THRESHOLD WEB AT FRAMES 53 - 56 CORRODED THROUGHOUT UPPER SURFACE. REMOVED AND REPLACED THE AFT CARGO DOOR THRESHOLD WEB IAW SRM53-42-11 PARA 6.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AFT CARGO DOOR CUT-OUT THRESHOLD WEB AT FRAMES 53 - 56 CORRODED THROUGHOUT UPPER SURFACE. REMOVED AND REPLACED THE AFT CARGO DOOR THRESHOLD WEB IAW SRM53-42-11 PARA 6.