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 ON EMERGENCY EXIT DOOR 843 LOCATED ON FRAME SEGMENT ( 1) 10 INCHES TO AFT UPPER CORNER PASSENGER CABIN (1 EA) (CRACK LENGT H: 0.175INCHES APPROX); (RESOLVED ON W/O: 1041666 TASKCARD: NR-00012 ) REFERENCE AEROMAN NR W/O#2020-113/1 WCC#2020-239795. R & R FRAME SEGMENT ON EMERGENCY EXIT DOOR 843 I.A.W. EC NO. A320-52-1144-02 AND SB NO: A320-52-1144