What was found
NR 2 STAB TRIM WOULD NOT ENGAGE. REMOVED AND REPLACED HSTA IAW MM 27-42-05, 27-42-01 & 27-40-00. REPLACED MCU P/N: 7062-3, S/N OFF: 904. REPLACED STAB ENGAGE PANEL. P/N: 601R51706-3. OPS CHECK GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
NR 2 STAB TRIM WOULD NOT ENGAGE. REMOVED AND REPLACED HSTA IAW MM 27-42-05, 27-42-01 & 27-40-00. REPLACED MCU P/N: 7062-3, S/N OFF: 904. REPLACED STAB ENGAGE PANEL. P/N: 601R51706-3. OPS CHECK GOOD.