What was found
RT WING AILERON SUSTAINED DAMAGE BY CONTACT WITH A GROUND SUPPORT VEHICLE. CONTACT DAMAGE STARTED JUST OUTBOARD OF THE TRAILING EDGE STATIC WICK, DEFORMATION OF THE AILERON STRUCTURE EXTENDED APPROXIMATELY 8 INCHES FORWARD FROM THIS POINT. RIVET HEADS ON THE TRAILING EDGE WHERE CONTACT WAS MADE ARE PROTUDING FROM THE STRUCTURE. DEFORMATION OVER THE 8 INCHES GOING FORWARD VARIES FROM .015 INCH TO .073 INCH. REPAIR WAS COMPLETED TO THIS DAMAGE BY REMOVAL OF THE DAMAGED SKIN SECTIONS AND INSTALLING AN EXTERNAL DOUBLER. ALL WORK WAS COMPLETED IN ACCORDANCE WITH BOMBARDIER REO601R-57-61-156 AND MESABA ENGINEERING ORDER C57006.