What was found
DIRECTIONAL GYRO COMPLETELY INOPERATIVE. NON RESPONSIVE WITH POWER APPLIED. REPLACED WITH OVERHAULED UNIT.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DIRECTIONAL GYRO COMPLETELY INOPERATIVE. NON RESPONSIVE WITH POWER APPLIED. REPLACED WITH OVERHAULED UNIT.