What was found
''WXR FAIL CONT STAB" DISPLAYED ON BOTH MFD'S WHEN TRYING TO USE THE WEATHER RADAR. GROUNDED-YES. PERFORMED WEATHER RADAR SYSTEM BITE PROCEDURE, IAW B737-800 FIM 34-43 TASK 801, REF TEST PASS NO FAULT NOTED. AIRCRAFT OK FOR SERVICE.
- Difficulty date
- November 6, 2020
- Submitted
- November 10, 2020
- Operation
- Air carrier
- Aircraft
- N563AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35180
- Aircraft time
- 51,194 hours, 15,190 cycles
- System (JASC)
- 3442 · Weather Radar System
- Part
- Warning Message
- Condition
- False Indication
- Location
- Wx Radar Sys
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.