# SDR RAIA00408025

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 24, 2004
- Submitted: August 26, 2004
- Operation: Air carrier
- Aircraft: N813HK
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145044
- Aircraft time: 13,809 hours, 3,757 cycles
- Engine: Allsn AE3007A
- System (JASC): [3425 · Integrated Flight System](https://openairdocs.org/jasc/3425)
- Part: Ahrs
- Part number: HG2010AC02
- Part serial: 00111831
- Condition: Inoperative
- Location: Cockpit
- Part time: 2,783 hours, 1,728 cycles
- Stage of operation: TX
- How discovered: O
- Nature of condition: J
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/RAIA00408025

## Discrepancy

F/O ATTITUDE HEADING ERROR. MAINTENANCE REMOVED AND REPLACED AHRS.

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