As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WXR STAB AND THEN WXR FAIL WHEN RADAR SELECTED. GROUNDED - YES. PERFORMED WXR BITE REF B737-800 FIM 34-43 TASK 801 FOUND WXR FAIL WXR STAB MESSAGES DISPLAYED PERFORMED POWER CYCLE OF A/C. NO HELP. RERACKED WXR RT REF AMM 34-43-41. ALL OP CHECK GOOD. ALL MESSAGES NO LONGER PRESENT.