# SDR HALA2018121200648

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 11, 2018
- Submitted: December 12, 2018
- Operation: Air carrier
- Aircraft: [N386HA](https://openairdocs.org/aircraft/N386HA), registered now
- Make and model: Airbus A330-243
- Registry model: [Airbus A330-243](https://openairdocs.org/model/airbus-a330-243) (OpenAirDocs)
- Aircraft serial: 1302
- Aircraft time: 30,755 hours, 4,661 cycles
- System (JASC): [3442 · Weather Radar System](https://openairdocs.org/jasc/3442)
- Part: Transceiver
- Part number: 43344290004
- Part serial: 01480
- Condition: Faulted
- Location: Weather Radar
- Stage of operation: TX
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HALA2018121200648

## Discrepancy

ETOPS SIGNIFICANT SYSTEM - PWS ON WX RADAR NR 2 INOP. PULLED POST FLIGHT REPORT. FOUND WXR2 RTU (13SQ2) FAULTED. REPEATED WRITE UP 4 EVENTS WITHIN 60 DAYS. REMOVED AND REPLACED TRANSMITTER RECEIVER UNIT (13SQ2) PER AMM 34-41-51. BITE TEST OK. OK FOR SVC.

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