As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING HEAVY MAINTENANCE: CRACK INDICATION FOUND ON AFT FRAME SEGMENT (1) OF THE EMERGENCY EXIT HATCH 844 CRACK LENGTH= 0.218 INCH; REF AEROMAN WORK ORDER 2023 278/1 NR 2023-563508 REMOVED AND REPLACED FRAME SEGMENTS OF THE EMERGENCY EXIT DOOR 844 FOLLOWING INSTRUCTIONS OF TASK CARD A320-52-1144-04 EC NO A320-52-1144.