As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(LOG 0117443) CORROSION AT AFT CARGO /LH ZEE CHANNEL IN MULTIPLE AREAS FROM STA 847-STA 727I STR25 WL 158. REMOVED AND REPLACED ZEE CHANNEL FROM STA 727+4-STA 847, SPLICED AT STA 727F-STA 727G AND STA 727K-STA 727L I.A.W B737 SRM 53-00-53-2R-6 AND DWG# 146A7500.