What was found
FLT 923 - AUTO PILOT AND AUTO THROTTLE DISENGAGES AND FMA GO TO GO AROUND MODE. WHEN PERFORMING RTS FOUND AUX GYRO BAD. REMOVED AND REPLACED AUX GYRO IAW MD80 MM 34-23-01, PERFORMED RTS SYSTEMS OPS CHECK GOOD IAW MD80 MM 22-01-05. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FLT 923 - AUTO PILOT AND AUTO THROTTLE DISENGAGES AND FMA GO TO GO AROUND MODE. WHEN PERFORMING RTS FOUND AUX GYRO BAD. REMOVED AND REPLACED AUX GYRO IAW MD80 MM 34-23-01, PERFORMED RTS SYSTEMS OPS CHECK GOOD IAW MD80 MM 22-01-05. (M)