What was found
DURING HEAVY MAINTENANCE, CRACK FLOOR STRUCTURE FR44-FR51 LH SIDE CENTER TANK AREA PAX CABIN; ACCOMPLISHED REPAIR IAW AEROMAN NR 2020-125480, AEROMAN EA 53-0244-20, EMBRAER ETD 2020-190-009909 AND JETBLUE EC 20-288-01.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING HEAVY MAINTENANCE, CRACK FLOOR STRUCTURE FR44-FR51 LH SIDE CENTER TANK AREA PAX CABIN; ACCOMPLISHED REPAIR IAW AEROMAN NR 2020-125480, AEROMAN EA 53-0244-20, EMBRAER ETD 2020-190-009909 AND JETBLUE EC 20-288-01.