What was found
FLT 206 - AFTER TAKEOFF FROM GSO, AIRCRAFT HAS A VERY STRONG VIBRATION ANYTIME IT IS TURNED TO THE RIGHT. VIBRATION CEASED WHEN THE AIRCRAFT WAS ROLLED TO THE LEFT, RETURNED TO GSO. TROUBLESHOT AND FOUND LEFT AND RIGHT INBOARD FLAP CARRIAGE BOLTS LOOSE, RETORQUED AND ADJUSTED FLAP DROOP AND CLEARANCES. (M)