# SDR YENA2023100201173

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 29, 2023
- Submitted: October 2, 2023
- Operation: Air carrier
- Aircraft: [N991JT](https://openairdocs.org/aircraft/N991JT), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 07994
- Aircraft time: 23,502 hours, 4,624 cycles
- System (JASC): [3442 · Weather Radar System](https://openairdocs.org/jasc/3442)
- Part: Tru
- Part number: 9302000020
- Part serial: TR07200
- Condition: Failed
- Location: Wx Radar
- Part time: 13,148 hours, 4,212 cycles
- Stage of operation: CL
- How discovered: U
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA2023100201173

## Discrepancy

FLT#1700, LAX-FLL. (AIRCRAFT PERFORMED AN AIR TURN ABCK TO LAX) 'WX RADAR INOP; REMOVED AND REPLACED WE RADAR TRU IAW AMM 34-41-51-400-001A.  BYTE TESTS GOOD SYSTEM TESTS GOOD.'

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