What was found
DURING HEAVY MAINTENANCE: CRACK INDICATIONS FOUND ON INNER FRAME SEGMENTS 1 (FWD AND AFT) OF THE EMERGENCY EXIT HATCH DOOR 843 FWD RH SIDE. CRACK LENGTH = 0.100 INCHES, ON PASSENGER CABIN; REF AEROMAN WO# 2024 38/1 WCC# 2024-332586.ACCOMPLISHED THE REINFORCEMENT OF THE STRUCTURE ON EMERGENCY EXIT DOOR 843 IAW EC# A320-52-1144 AND REMOVED AND REPLACED SEGMENTS IAW A320 SRM 51-42-11 AND 320 SRM 51-72-11 DONE BY AE TECH# 8647218 BUYBACK AE RII QC# 329.