As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LCQ - MAJOR REPAIR - DURING C-09 CHECK A .5625 INCH CRACK WAS FOUND ON AFT CARGO COMPARTMENT FLOORBEAM BS 1600, LBL 2. MAINTENANCE REMOVED DAMAGED SECTION OF CARGO FLOORBEAM FROM BS 1545 TO BS 1640, LBL 2; FABRICATED A REPAIR CHANNEL; INSTALLED REPAIR PART IAW B757-200 SRM 51-70-11 PG 1-6 FIG 1.