What was found
MAIN ELEC STAB TRIM INOP AFTER TAKEOFF. INOP ON BOTH CAPT AND F/O SIDES . MANUAL TRIM NORMAL. RESET C/B C2 ON P18-1 PER FIM 27-41 TASK 804. BOTH CAPT AND F/O TRIM SWITCHES OPERATE NORMAL AT THIS TIME. DUE TO HISTORY FURTHER T/S REQUIRED. DUE TO HISTORY RECOMEND REPLACING HORIZONTAL ELEC STAB TRIM MOTOR, NIS DEN MOTOR, STAB, HO OFF 29-2741-9-0011 3209 ON 29-2741-9-0011 0865 MOTOR, STAB, HO OFF 29-2741-9-0011 3209 ON 0000 REMOVED AND REPLACED HORIZONTAL ELEC STAB TRIM MOTOR PER AMM: 27-41-71. BONDING CHECK WITHIN LIMITS. OPS CHECK GOOD AT THIS TIME. PARTS USED: 29-2741-9-0011,QTY :1 1817639,QTY :1 ADD EMP:388282 ROTABLE PARTS CHANGE WAS INDICATED - TT # 1817639 SN OFF 3209.