As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CRUISE, FL 350, WEATHER RADAR FAILED ANNUNCIATED AND ON APPROACH PWS FAILED ANNUNCIATED. GROUNDED - YES. REMOVED AND REPLACED WEATHER RADAR TRANSCEIVER IAW AMM 34-43-41-000-801, AND MM 34-43-41-400-801. PERFORMED WEATHER RADAR SYSTEM OPERATIONAL TEST IAW AMM 34-43-00-710-802-001 - ALL TESTS PASSED.