What was found
INTERMITTENT "WXR FAIL" MESSAGE DISPLAYED ON CAPT NAV DISPLAY. GROUNDED - YES. ACCOMPLISHED WEATHER RADAR SYS OPERATIONAL TEST REFERENCE AMM 34-43-00-710-802-001. OPERATIONAL TEST PASS. OK FOR SERVICE.
- Difficulty date
- January 9, 2020
- Submitted
- January 14, 2020
- Operation
- Air carrier
- Aircraft
- N590AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35687
- Aircraft time
- 45,759 hours, 13,761 cycles
- System (JASC)
- 3442 · Weather Radar System
- Part
- Warning System
- Condition
- False Activation
- Location
- Cockpit
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.