# SDR UALA2012013000604

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 28, 2012
- Submitted: February 3, 2012
- Operation: Air carrier
- Aircraft: [N661UA](https://openairdocs.org/aircraft/N661UA), registered now
- Make and model: Boeing 767322
- Aircraft serial: 27158
- Aircraft time: 80,606 hours, 12,968 cycles
- Engine: Pwa PW4060
- System (JASC): [3442 · Weather Radar System](https://openairdocs.org/jasc/3442)
- Part: Transceiver
- Part number: 066500080408
- Part serial: 39
- Condition: Inoperative
- Location: Weather Radar
- Stage of operation: NR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2012013000604

## Discrepancy

WX FAIL DISPLAYED ON NR 3 HSI(S).  WXR TEST INOP. (1=CAPT, 2=1ST OFF, 3=BOTH).  FOUND AS STATED DF PER MEL.  ACP'D FAULT ISOLATION REF MM, WXR FAIL DISPLAYED ON EHSI, WRX UNIT DEAD, NO PWR.  REPLACED WRX XCVR, SYSTEM TESTS OKAY.

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