As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING HEAVY MAINTENANCE, CORROSION WAS DISCOVERED ON REF BP NR 2018- 143179 FLOORBEAM +Y765 BTW FR 66 AND FR 67 AT AFT GALLEY AREA; REF BP NR 2018-143179 REPLACED FLOORBEAM +Y765 BTW FR 66 AND FR 67 AT AFT GALLEY AREA IAW SRM 51-72-11 AND DRAWING D53472815 TOOL USED CALIPER P/N 500-172-30 S/N 14514392 DUE DATE MAY 23 2018