What was found
THE AFT AIRSTAIR MOUNTING STRUCTURE WAS DAMAGED WHEN THE AIRCRAFT MOVED BACKWARDS WHILE THE AIRSTAIR WAS DOWN AND OPEN. DAMAGED WERE THE LT AND RT SIDE TORQUE BOX WEBS, THE LT AND RT SIDE BEARING DOUBLERS, THE LT AND RT TAIL SKID CAVITY BRACKETS, THE LT AND RT TAIL SKID CAVITY ANGLES AND THE FUSELAGE SKIN BELOW THE HIGNE POINTS. REPAIRED PER ERA 333311-14, REV C.