What was found
DURING TRANSIT CHECK, IT WAS DETECTED THE STAB TRIM WITHOUT MOVEMENT TO PERFORM THE ADJUSTMENT. MAINTENANCE PERSONNEL PERFORMED THE CIRCUIT BREAKERS RESET IAW AMM 27-41-00, CONTINUING THE FAILURE; THE BITE DFCS WAS PERFORMED IAW FIM 22-11 TASK 801, SHOWING THE FAILURE CODE 22-11173 AND THE ENERGY SYSTEM WAS RESEATED IAW AMM 24-00-00 AND AMM 27-41-00, NO CONFIRMING FAILURE. AT MEX, AS A PRECAUTIONARY ACTION, THE STABILIZER TRIM MOTOR WAS REPLACED IAW AMM TASK 27-41-71-000-801 AND STABILIZER TRIM MOTOR TEST WAS PERFORMED IAW AMM 27-41-71-700-801, TESTED CORRECT.