What was found
DURING C-CHECK, FOUND EXFOLIATION AT FLANGE OF FLOORBEAM, STA 937 AND RBL 25, IN AFT LOWER CARGO COMPARTMENT. REPAIRED FLOORBEAM IAW DC9 SRM 53-05.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING C-CHECK, FOUND EXFOLIATION AT FLANGE OF FLOORBEAM, STA 937 AND RBL 25, IN AFT LOWER CARGO COMPARTMENT. REPAIRED FLOORBEAM IAW DC9 SRM 53-05.