# SDR NOCA17406

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 19, 2006
- Submitted: October 23, 2006
- Operation: Air carrier
- Aircraft: [N752NA](https://openairdocs.org/aircraft/N752NA), registered now
- Make and model: Boeing 757-28A
- Registry model: [Boeing 757-28A](https://openairdocs.org/model/boeing-757-28a) (OpenAirDocs)
- Aircraft serial: 28174
- System (JASC): [3442 · Weather Radar System](https://openairdocs.org/jasc/3442)
- Part: Iru
- Part number: HG1050AD10
- Part serial: 4621
- Condition: Intermittent
- Location: Wx Radar Sys
- Stage of operation: CR
- 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/NOCA17406

## Discrepancy

STATUS MESSAGE WXR SYS, TERR SYS, INTERMITTENT WINDSHEER SYS EICAS MESSAGE.  REMOVED AND REPLACED LEFT IRU PER AMM 34-21-01.  OPS CHECKED RADAR AND GROUND PROX SYSTEM PER AMM 34-43-00 AND 34-46-00.  ALL OPS CHECKS OKAY.

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