What was found
DURING HEAVY MAINTENANCE, CRACK INDICATION FOUNDS (2EA) ON FLOOR BEAM AREA 4 (-Y254) , VERTICAL RADIUS( ZONE 1 AND ZONE 2) , CRACK LENGHT: 0.630 INCH APPROX AD RELAT ED TASK CARD NO. A320-57-1178-01 ; (RESOLVED ON W/O: 1435455 TASKCARD: NR-00057 ) REF AEROMAN WO 20260-241/1, NR 2026-2026 - 289719, 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 81798668/013/2026 ISSUE A.