# SDR ASAA1159976

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 2, 2011
- Submitted: July 7, 2011
- Operation: Air carrier
- Aircraft: [N519AS](https://openairdocs.org/aircraft/N519AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 36482
- Aircraft time: 9,074 hours, 2,749 cycles
- System (JASC): [3442 · Weather Radar System](https://openairdocs.org/jasc/3442)
- Part: Drive Unit
- Part number: 6225135202
- Part serial: 4194
- Condition: Failed
- Location: Weather Radar
- Part time: 38,205 hours, 15,467 cycles
- Stage of operation: TX
- How discovered: O
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA1159976

## Discrepancy

WX RADAR FAIL LIGHT PWS FAIL & ANT SHOWED.  REPLACED WX RADAR ANT DRIVE UNIT OPS CK GOOD REF AMM 34 43 11.  OPS CHECK GOOD REF AMM 34 43 00.

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