What was found
DURING HEAVY MAINTENANCE, CRACK INDICATION WAS FOUND ON AFT INNER FRAME SEGMENT (1)LOC EMERG EXIT DOOR 843 CRACK LENGTH 0.240 INCH AND LOCATED AT SIXTH FASTENER FROM UPPER SIDE; ACCOMPLISHED EC#A320-52-1144-02 ON EMERGENCY EXIT DOOR 843 FOR REPLACEMENT OF FRAME REINFORCE DOOR STRUCTURE(WO# 1175016) AEROMAN RII QC220AE -MAJOR REPAIR REF; AEROMAN WO#2022-167/1 WCC# 202-351252 FOR ORIGINAL FINDING.