As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PITCH TRIM BACK UP INOP. R&R HORIZONTAL STABILIZE ACTUATOR IAW EMB 145 AMM 27-40-02-000/A00-801A REQUIRES ZERO RIG CHECK AMM TASK 27-40-02-700-801-A/500. PERFORMED ELECTRICAL ZERO POSITION OF HORIZONTAL STABILIZER IAW AMM 27-40-02-801-A/500 OPS CHECK GOOD P/N ON 362200-501 S/N 1251 P/N OFF 362200-50-15 S/N 1164