As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
STABILIZER MAIN ELECTRIC TRIM SLOW. CRUISE TRIM OK. FORWARD TRIM STALLS OUT, AFT TRIM OK. BRAKE ASSEMBLY SEEMS TO BE INOPERATIVE. COULD NOT MANUALLY CRANK STABILIZER TRIM FULL NOSE DOWN. ALSO, TRIMS ELECTRIC NOSE DOWN VERY SLOWLY. *S/D* REPLACED MAIN TRIM ACTUATOR, OPERATIONAL CHECK NORMAL.