What was found
ELECTRIC TRIM INOP DURING STAB TRIM REST FOUND STAB TRIM SENSOR VALUES ARE OUT OF OUT OF RANGE ON BOTH CHANNEL A AND B DURING STAB TRIM TEST COULD NOT DUPLICATE ISSUE WITH STAB TRIM. DFCS BITE SPEED/STAB BOTH STAB TRIM SWITCHES PUT IN CUTOUT BY CREW PER FOM, POSSIBLY REPLACED ELECTRIC STABILIZER TRIM MOTOR. OPS CHECK BAD. SLOW REPLACED STAB TRIM CONTROL RELAY (R64). NO HELP. REF. WDM: SWAPPED STABILIZER TRIM MOTOR WITH PREVIUOSLY INSTALLED MOTOR RANGE . TRIM TEST A AND B PASS, STAB CUTOUT NORMAL . NO HARD FAULTS TEST FAULT CAPTURED. TRIM ACTUATION FURTHER TROUBLESHOOTING REQ. REF. AMM: 27-41-12-04. AND FOUND NEW MOTOR TO BE BAD FROM STOCK. REMOVED BAD STABILIZER 5-16-24 REF 22-97-00 VIA CDU. STAB TRIM 27-41-71/401 AMM 27-41-71-000-801. PLACED MOTOR AND MOTOR REPLACE M/E 29-2741-9-0011. REF AMM 27-41-71-000-801. HARDWARE ON G1 GALLEY. NEW STAB TRIM MOTOR IS ON AOG IAW AMM 21-41-71. OPS TEST GOOD.