What was found
DURING HEAVY MAINTENANCE: CRACK INDICATION ON EMERGENCY EXIT DOOR 834 FRAME SEGMENTS(1), LONGEST CRACK LENGTH IS AT FRAME SEGMENT, L=0.22INCH, IN PASSENGER CABIN (8EA); (RESOLVED ON W/O: 1381843 TASKCARD: NR-00048) REF AEROMAN WO 2025-177/1 NR 2025-315757. ACCOMPLISHED THE REINFORCEMENT OF THE STRUCTURE ON EMERGENCY EXIT DOOR 834 IAW EC# A320-52-1144 AND REMOVED AND REPLACED SEGMENTS IAW A320 SRM 51-42-11 AND A320 SRM 51-72-11.