As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FWD CARGO. STA 500C TO 500F+16; RBL 23; WL 155; Z-ANGLE HAS CORROSION ON UPPER SURFACE. / REMOVED CORROSION ON FWD CARGO STA 500A-500I; RBL 23; WL 155 Z ANGLE 100% MAT. LOSS FOUND TO BE OUT OF LIMITS IAW SRM 53-00-53-1A-2 FIG 103 DETAIL D. REPAIRED Z ANGLE IAW B737 SRM 53-00-53-2R-5 P/N 145A7501-188