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 (I/B AND O/B POSITIONS) AT THE OVERWING EMERGENCY EXIT HATCH (AFT LH EER DOOR 834) L= 0.157 INCH APPROX; REF: ARM W/O 2022 3/1 N/R 2022-163379 EMP# 8610118 CHECKED BY 8603209 PERFORMED REINFORCE DOOR STRUCTURE MODIFICATION OF EMERGENCY DOOR 834 IAW EC NO. A320-52-1144.