# SDR ASAA2014062208321

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 22, 2014
- Submitted: June 25, 2014
- Operation: Air carrier
- Aircraft: [N534AS](https://openairdocs.org/aircraft/N534AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35202
- Aircraft time: 13,856 hours, 4,061 cycles
- System (JASC): [3442 · Weather Radar System](https://openairdocs.org/jasc/3442)
- Part: Transceiver
- Part number: 8221710002
- Part serial: 40DG5T
- Condition: Failed
- Location: Wx Radar Sys
- Part time: 7,030 hours, 1,952 cycles
- Stage of operation: TX
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2014062208321

## Discrepancy

POWER FAIL LIGHT.  ACFT GROUNDED.   PILOTS REPORTED A WX RADAR FAIL MESSAGE ON INTERMITTENTLY.  WX RADAR TESTED OK.  WX RADAR RETURNS NOT DISPLAYED IN AUTO MODE.  REPLACED WX RADAR TRANSCEIVER IAW MM 34-43-41, GROUND VERIFICATION & OPS CHECKED NORMAL.

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