As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RADAR TILT INOPERATIVE IN AUTO MODE - SHOWS -2 DEGREE TILT DURING CLIMB AND CRUISE. TILT WORKS WELL IN MANUAL MODE. ACFT GROUNDED. COULD NOT DUPLICATE - RADAR TESTED GOOD. TSR ISSUED. NO DEFECTS OR ANOMALY NOTED AT THIS TIME. REPLACED WEATHER RADAR RECEIVER/TRANSMITTER, PRECAUTIONARIY REF MM34-43-41, OPS CK NORMAL.