As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CA SIDE RADAR SHOWS GROUND CLUTTER IN AUTO MODE. MANUAL MODE WORKS FINE. FO SIDE WORKS CORRECTLY IN AUTO OR MANUAL MODE. GROUNDED - YES. (RESOLVED ON W/O: 1974112 TASKCARD: N/R-00002 ) C/W WEATHER RADAR SYSTEM BITE AND OPS CHECK WITH NO FAULT NOTED. CLEARS MEL 34-15H, ALL PLACARDS REMOVED. SEAMC JOE NOTIFIED.