As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT CARGO COMPARTMENT BETWEEN STA 747+9' AND 847 L/H ZEE ANGLE LBL 20 WL 155.3 HAS SEVERAL AREAS OF CORROSION TO TOP SKIN SURFACE AS MARKED / BLENDED CORROSION ON AFT CARGO L/H 'Z' ANGLE STA 747+9 AND 847 VERIFIED ORG 'T' .040 REMAINING 'T' .030 LOSS OF .010 FOUND TO BE OUT OF LIMITS. REMOVED AND REPLACED ON W/O Y140681 TOOL #41391 CAL DUE 09/30/20 DOEING 737-800 SRM 53-00-53-1A-2 P/N 146A7502-1