As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WEATHER RADAR FAILED INFLIGHT. AIR RETURN TO MEM. MAINTENANCE INSPECTED AND REMOVED AND REPLACED WEATHER RADAR R/T. PERFORMED AMM CHECK PER34-47-00-5. OPS CHECK GOOD. STABILIZATION IS GOOD. OK FOR SERVICE PN ON/OFF622-7337-001, SN ON 4501, SN OFF 1596.