What was found
WING / LH / INBD AILERON / INBD TRAILING EDGE : GROUND DAMAGE REPAIR THE UPPER SKIN, TRAILING EDGE WEDGE, AND INBD CLOSEOUT RIB OF THE LH WING INBD AILERON WERE DAMAGED WHEN THE AIRCRAFT STRUCK A MTC. WORK STAND. THE DAMAGED SECTION OF UPPER SKIN WAS CUT AND REMOVED AND A NEW SECTION SPLICED IN WITH AN ALUMINUM DOUBLER. NEW SECTIONS OF RIB CAP WERE SPLICED IN WITH ALUMINUM ANGLES, AND THE WEDGE SECTION REPLACED. THE REPAIR WAS ACCOMPLISHED PER ER/A 418035-14, REV A.