As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT CARGO COMPARTMENT LEFT SIDE; FLOOR STRUCTURE 'Z CHANNEL'; AROUND HOLES HAS EVIDENCE CORROSION BETWEEN STA 727D TO STA 727E; WL 155.5; LBL-21 / [01] Z-CHANNEL (PN:146A7502-27) STA 727-847 REPLACED FOR WORK ACCOMPLISHED REFERENCE TASK CARD# TTG8Q00F6526;[02] VERIFIED - REPLACED ON TTG8Q00F6526