What was found
PWS FAIL, WXR FAIL ANT AMBER ILLUMINATED WHILE TRYING TO USE WEATHER RADAR. GROUNDED - YES. ACCOMPLISHED WXR BITE TEST, NO FAULTS. REF B737-800 FIM 34-43 TASK 801. ACCOMPLISHED WXR SYSTEM TEST, TEST PASSED. REF B737-800 AMM 34-43-00.
- Difficulty date
- February 23, 2020
- Submitted
- February 24, 2020
- Operation
- Air carrier
- Aircraft
- N536AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35203
- Aircraft time
- 31,441 hours, 8,973 cycles
- System (JASC)
- 3442 · Weather Radar System
- Part
- Warning Light
- Condition
- False Activation
- Location
- Wx Radar Antenna
- 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.