# SDR AMTA200700330

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 9, 2007
- Submitted: July 13, 2007
- Operation: Air carrier
- Aircraft: N550TZ
- Make and model: Boeing 757-33N
- Registry model: [Boeing 757-33N](https://openairdocs.org/model/boeing-757-33n) (OpenAirDocs)
- Aircraft serial: 32584
- Engine: Rroyce RB211535E4
- System (JASC): [3442 · Weather Radar System](https://openairdocs.org/jasc/3442)
- Part: Drive Unit
- Part number: 20414440402
- Part serial: 10067
- Condition: Inoperative
- Location: Wx Radar
- Stage of operation: TX
- How discovered: V
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AMTA200700330

## Discrepancy

STATUS CODE (WXR SYS) DISPLAYED.  REMOVED AND REPLACED WXR DRIVE UNIT IAW MM34-43-05, OPS CHECK NORMAL, MSG EXTINGUISHED, OK FOR SERVICE.  (K)

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