As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
A113-87 A113-87 AFT CARGO COMPARTMENT STA 747 TO STA 767 L/H Z ANGLE HAS SEVERAL AREAS OF CORROSION. ; / [01] REMOVED CORROSION IAW B737 SRM 51-10-02-OG-0; [02] ORIGINAL .040' LOSS .009' REM .031'; OUT OF LIMITS I/A/W SRM 53-00-53-1A-1 FIG 103 VIEW A-A. TOOL# 36649 DUE 12AUG22; [03] CONCUR; NEED MEASUREMENTS ADDED; [04] Z ANGLE REPAIRED ON FAULTTTG8Q009CVDM; [05] INSPECTION CONFIRMED; [06] AUDIT CW