What was found
FLT 1765 - DFW-SAT - AFTER TAKEOFF, THE AIRCRAFT HAD A CONTINUOUS STICK SHAKER ON UNTIL LANDING. THE AIRCRAFT RETURNED TO DFW AND LANDED SAFELY, WITHOUT ANY FURTHER DIFFICULTY. THE AIRCRAFT DID PERFORM AN OVERWEIGHT LANDING. REMOVED AND REPLACED NR 1 ANGLE OF ATTACK AIRFLOW SENSOR PER BOEING MM. OPS CHECKS GOOD. MAINTENANCE PERFORMED AN OVERWEIGHT LANDING INSPECTION AND NO DEFECTS WERE NOTED. THE AIRCRAFT WAS RETURNED TO SERVICE. (M)