As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT CARGO COMP BETWEEN STA 727 AND STA 727D RBL 21' ZEE CHANNEL UPPER SURFACE CORROSION / [01] FOUND EXFOLIATING CORROSION THRU MATERIAL. CORROSION IS OUT OF LIMITS. IT REQUIRES REPLACEMENT;[02] RECEIVED SERVICEABLE ZEE CHANNEL P/N 146A7502-51 FOR AFT CARGO COMPARTMENT RIGHT SIDE FROM STA 727 TO STA 767. INSTALLATION WILL BE ACCOMPLISHED ON TASK CARD TTG8Q004ALJD;[03] VERIFIED STEPS 1 AND 2