What was found
ON TAXI TO THE GATE, RECEIVED A STAB CHANNEL 1 MESSAGE. THE HSTCU FLAGS THE MCU. REMOVED AND REPLACED THE MCU & HSTA PER MM 27-42-01 AND 27-42-05. OPS CHECKS GOOD. HSTA PN OFF 8396-3 SN OFF 843.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ON TAXI TO THE GATE, RECEIVED A STAB CHANNEL 1 MESSAGE. THE HSTCU FLAGS THE MCU. REMOVED AND REPLACED THE MCU & HSTA PER MM 27-42-01 AND 27-42-05. OPS CHECKS GOOD. HSTA PN OFF 8396-3 SN OFF 843.