# SDR AMTA200600388

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 10, 2006
- Submitted: June 14, 2006
- Operation: Air carrier
- Aircraft: N305TZ
- Make and model: Boeing 737-83N
- Registry model: [Boeing 737-83N](https://openairdocs.org/model/boeing-737-83n) (OpenAirDocs)
- Aircraft serial: 30706
- System (JASC): [3442 · Weather Radar System](https://openairdocs.org/jasc/3442)
- Part: Drive Unit
- Part number: 20414440405
- Part serial: 09392
- Condition: Failed
- Location: Wx Radar
- Stage of operation: TX
- How discovered: O
- Nature of condition: J
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AMTA200600388

## Discrepancy

GATE RETURN.  WEATHER RADAR FAILED.  PWS FAIL AND WXR FAIL DISPLAYED.  REMOVED AND REPLACED WEATHER RADAR ANTENNA DRIVE UNIT ASSY.  IAW AMM 34-41-11-4.  INSTALLATION TEST OK. (K)

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