What was found
AFT CARGO DOOR CUTOUT LOWER THRESHOLD WEB HAS CORROSION.<[01] REMOVED CORROSION PER SRM 53-60-15-1A-1 (0.042' REMAINING THICKNESS). THRESHOLD WEB IS OUT OF LIMITS PER SRM 53-60-15-1A-1.;[02] REMOVED AFT CARGO THRESHOLD WEB IAW SRM 51-40-02.;[03] DRILLED UP AND COUNTERSUNK NEW WEB IAW SRM 51-40-05 AND SRM 51-40-08.;[04] RII. VERIFIED DRILLED UP AND COUNTERSUNK NEW WEB IAW SRM 51-40-05 AND SRM 51-40-08.;[05] INSTALLED FASTENERS ON NUT PLATE IAW SRM 51-40-02.<BR>NEED OK TO INSTALL.;[06] C/W INSPECTION OF C/A #5 ONLY;[07] OK TO INSTALL;[08] INSTALLED NEW THRESHOLD WEB IAW SRM 51-40-02.;[09] C/W INSPECTION OF C/A #8 ONLY;[10] C/W INSPECTION;[11] C/W INSPECTION