# SDR AMTA200800035

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 27, 2008
- Submitted: February 22, 2008
- Operation: Air carrier
- Aircraft: [N520AT](https://openairdocs.org/aircraft/N520AT), registered now
- Make and model: Boeing 757-23N
- Registry model: [Boeing 757-23N](https://openairdocs.org/model/boeing-757-23n) (OpenAirDocs)
- Aircraft serial: 27976
- Engine: Rroyce RB211535E4
- System (JASC): [3441 · Inertial Guidance System](https://openairdocs.org/jasc/3441)
- Part: Iru
- Condition: Malfunctioned
- Stage of operation: CR
- 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/AMTA200800035

## Discrepancy

C. IRS FAULT ON EICAS.  SWAPPED RT WITH CENTER IRU, CENTER IRU SN 98052824.  RT IRU SN NOW 6456.  OPS CK GOOD, OK FOR SERVICE.  (K)

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