As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WX RADAR CONTROL PANEL AUTO/MAN PUSH-PUSH SWITCH WILL NOT HOLD SELECTED TO AUTO. (THE SWITCH "HOLDS" IN AUTO BUT THE RADAR STAYS IN MANUAL). GROUNDED - YES. REMOVED AND REPLACED WEATHER RADAR CONTROL PANEL PER AMM REF 34-43-91-000-801/34-43-91-400-801. OP'S CK'S GOOD.