What was found
DURING HEAVY MAINTENANCE, CRACK INDICATION FOUNDS (1EA) ON FLOOR BEAM AREA 3 (Y254) , VERTICAL R ADIUS( ZONE 1 ) , CRACK LENGHT: 0.455 INCH APPROX AD RELATED TASK CARD A320-57-1178-01; (RESOLVED ON W/O: 1435455 TASKCARD: NR-00056 ) REF WO 2026-241/1, NRC 2026-2026 - 289718 , ACCOMPLISHED REPAIR OF CRACK DAMAGE ON THE CENTER WING BOX FRONT SPAR HORIZONTAL BEAMS AT LEVEL OF FR36 AND Y-765, Y-254, Y254 AND Y765 I.A.W AEROMAN EA 57-0034-26 REV.0 (COVER PLUS PART 1-2) AND EC A26-475-01 AND AIRBUS RDAF 81798668/013/2006 ISSUE A.