# SDR UALA2012042702523

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 26, 2012
- Submitted: May 25, 2012
- Operation: Air carrier
- Aircraft: [N656UA](https://openairdocs.org/aircraft/N656UA), registered now
- Make and model: Boeing 767322
- Aircraft serial: 25394
- Aircraft time: 81,933 hours, 13,063 cycles
- Engine: Pwa PW4060
- System (JASC): [3436 · Wind Shear Detection System](https://openairdocs.org/jasc/3436)
- Part: Unknown
- Condition: Faulted
- Location: Windshear System
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2012042702523

## Discrepancy

PREDICTIVE WINDSHEAR SYSTEM DOES NOT TEST CORRECTLY.   REPLACED WEATHER  TRANSCEIVER PER MM AND ACCOMPLISHED TEST, TEST PASSED. NEWLY INSTALLED RT UNIT FAILED, REINSTALLED ORIGINAL UNIT AND TESTS OKAY.

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