What was found
8EA CRACKS (MAX 27MM) WERE FOUND AT LH WING CENTER FLAP RIB12 FWD, 15 FWD, 18 AFT, 27 FWD, 27 AFT AND 25 AFT(3EA) AREA OF TOP SURFACE RIB FLANGE ACCOMPLISHED THE RIB FLANGE REPAIRS AND EXTERNAL DOUBLER REPAIRS I.A.W FEDEX EA NO:T6-5750-T0377102 P1, SEQ NO:756, TITLE:WINGS-FLIGHT SURFACES-LH CENTER FLAP CRACKS IN UPPER FLANGES OF RIBS 12, 15, 18, 25, 26 AND 27 - ALI 575306-01 "MAJOR REPAIR"