What was found
RADAR COMES ON MOMENTARILY, THEN SHUTS DOWN. PERFORMED PRELIMINARY INSPECTION AND VERIFIED CAUSES ANTENNA NOT TO SCAN. TROUBLESHOT AND REPLACED U66, P/N 3718361-604 (INTEGRATED CIRCUIT), REPAIRED. BENCH CHECK GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
RADAR COMES ON MOMENTARILY, THEN SHUTS DOWN. PERFORMED PRELIMINARY INSPECTION AND VERIFIED CAUSES ANTENNA NOT TO SCAN. TROUBLESHOT AND REPLACED U66, P/N 3718361-604 (INTEGRATED CIRCUIT), REPAIRED. BENCH CHECK GOOD.