What was found
WEATHER RADAR FAIL. GROUNDED - YES. REPLACED WRX RECEIVER/TRANSMITTER, PERFORMED WRX OPS TEST NORMAL REF AMM 34-43-41.
- Difficulty date
- July 14, 2018
- Submitted
- July 17, 2018
- Operation
- Air carrier
- Aircraft
- N413AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 35205
- Aircraft time
- 21,104 hours, 6,888 cycles
- System (JASC)
- 3442 · Weather Radar System
- Part
- Transceiver
- Part number
- 8221710312
- Part serial
- 49F1CH
- Condition
- Failed
- Location
- E&E Bay
- Part time
- 232 hours, 68 cycles
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.