What was found
INTERMITTENT "WXR FAIL". GROUNDED - YES. ACCOMPLISHED WEATHER RADAR SYSTEM BITE THREE TIMES, NO FAULTS LOGGED. REF B737-900 FIM TASK 34-43-00-810-801. OPERATED WXR IN NORMAL MODE, NO DEFECTS LOGGED. GROUND VERIFICATION SUCCESSFUL.
- Difficulty date
- June 24, 2019
- Submitted
- June 25, 2019
- Operation
- Air carrier
- Aircraft
- N413AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 35205
- Aircraft time
- 24,832 hours, 8,043 cycles
- System (JASC)
- 3442 · Weather Radar System
- Part
- Radar
- Condition
- Malfunctioned
- Location
- Weather Sys
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.