As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT CARGO LH ZEE CHANNEL HAS CORROSION FROM STA 727-787+13" LBL24 WL160. REMOVED AND REPLACED AFT CARGO LH ZEE CHANNEL FROM STA 727-787+ 13 LBL 24 WL 160 I.A.W B737-800 SRM 51-40-02-0G AND DWG 146A7500 REV C, INSTALLED SPLICE FROM STA 807 TO 787 AND STA 727G AND 727F I.A.W B737-800 SRM 53-00-53-2R-6.