As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON CLIMBOUT THE RADAR PAINTS WX 15 DEGREE LT OF NOSE NO MATTER WHAT THE HEADING IS. ALWAYS 15 DEGREES LEFT OF NOSE UNTIL CRUISE FLIGHT. ACFT GROUNDED. ACCOMPLISHED WEATHER RADAR SYS BITE REF AMM 34-43-00, NO FAULTS FOUND. UNABLE TO DUPLICATE PROBLEM, WEATHER RADAR, OPS NORMAL.