What was found
DURING CLIMB OUT, SPEED LIMIT CAUTION LIGHT CAME ON CAPTAINS ADI DISPLAY, PITCH BAR DISAPPEARED & LOW SPEED BAR DISAPPEARED, INTERMITTENT STICK SHAKER DURING LEVEL FLIGHT AT FL 360, AIRSPEED, AURAL INDICATION ON APPROACH. PERFORMED SMYD 1 BITE, FOUND AOA SIG ERROR MSG 27-31004. REPLACED LT AOA SENSOR IAW AMM 34-21-05, OK. ALSO PERFORMED DEU 1 SELF-TEST, PASS IAW FIM 31-62-00-810-802. ROTABLE PARTS CHANGE WAS INDICATED, TT 1713588, SN OFF 01675 SENSOR, ANGLE O OFF 29-3412-9-0002 1675 ON 29-3412-9-0002 1997.