What was found
PITCH TRIM INOP NOSE DOWN INTERMITENT NOSE UP WOULD NOT RUN PAST 4 STAB TRIM. REMOVED AND REPLACED HSTA IAW AMM 27-42-01. OPS CHECK GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PITCH TRIM INOP NOSE DOWN INTERMITENT NOSE UP WOULD NOT RUN PAST 4 STAB TRIM. REMOVED AND REPLACED HSTA IAW AMM 27-42-01. OPS CHECK GOOD.