As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING HEAVY MAINTENANCE, CRACK INDICATIONS WERE FOUND IN FRAME SEGMENT 1 AT AFT LH SIDE OVERWING EMERGENCY EXIT HATCH (EEHDOOR834). AFT FRAME SEGMENT L=0.70 INCHES. FWD FRAME SEGMENT L= 1.90 INCHES; REF AEROMAN NR 2022-19566 WO 2022 15/1 ACCOMPLISHED REINFORCE DOOR STRUCTURE MODIFICATION ON EMERGENCY EXIT DOOR AFT LH SIDE AS PER EC NO. A320-52-1144.