What was found
DURING HEAVY MAINTENANCE, CRACK INDICATION FOUND IN OPEN HOLES (2EA) (ZONE1 AND ZONE 2) ON VERTICAL STRINGER AREA 2 (Y765, FRAME 36), CRACK DIRECTION ON ZONE 1: 1 OCL OCK, D1-D2= 0.137 INCH ; CRACK DIRECTION ON ZONE 2: 12 OCLOCK, D1-D2= 0.148 INCH, AD RELATED TASK CARD NUMBER: A320-57-1178-01 ; (RESOLVED ON W/O: 1435455 TASKCARD: NR-00051 ) REF WO 2026-241/1, NR 2026-289704, 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 EA 57-0034-26 REV.0 (COVER PLUS PART 1-2) AND EC A26-475-01 AND AIRBUS RDAF 81798668/013/2026 ISSUE A.