# SDR QXEA200501214

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 6, 2005
- Submitted: September 8, 2005
- Operation: Air carrier
- Aircraft: N361PH
- Make and model: Dhav DHC8202
- Aircraft serial: 516
- Aircraft time: 16,655 hours, 24,177 cycles
- System (JASC): [3420 · Attitude and Direction Data System](https://openairdocs.org/jasc/3420)
- Part: Ahrs
- Part number: 7003360941
- Part serial: 88121158
- Condition: Malfunctioned
- Location: Nr 2
- Part time: 108,839 hours, 113,136 cycles
- Stage of operation: TX
- How discovered: O
- Nature of condition: O
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/QXEA200501214

## Discrepancy

SEA FLIGHT 2078 ALTITUDE HEADING FAIL FIRST OFFICERS AHRS.  MAINTENANCE REPLACED NR 2 AHRS IAW MTC 93240019.  OPERATIONAL CHECK GOOD.  AIRCRAFT RETURNED TO SERVICE.

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