As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
*** WHILE AIRCRAFT WAS IN FOR HEAVY CHECK *** MAINTENANCE REPORTED LEVEL 2 CORROSION AT FLOORBEAM ON FR 16, RBL 9.5 MAINTENANCE REMOVED DAMAGE AND FABRICATED DOUBLER AND FILLER REPAIR IAW ETD2018-170-100608. FILLER FABRICATED FROM 2024-T3-071 REF A-TAG A00082 AND DOUBLER FROM 2024-T3-080 REF A-TAG A90166. AIRCRAFT IS CURRENTLY STILL OUT OF SERVICE FOR HEAVY CHECK COMPLETION.