# SDR SWIA200312363

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 26, 2003
- Submitted: September 5, 2003
- Operation: Air carrier
- Aircraft: N268UE
- Make and model: Emb EMB-120ER
- Registry model: [EMB EMB-120ER](https://openairdocs.org/model/embraer-emb-120er) (OpenAirDocs)
- Aircraft serial: 120207
- Aircraft time: 29,382 hours, 38,875 cycles
- System (JASC): [3425 · Integrated Flight System](https://openairdocs.org/jasc/3425)
- Part: Computer
- Part number: 6226190204
- Part serial: 714
- Condition: Malfunctioned
- Location: Cockpit
- Part time: 5,771 hours, 8,595 cycles
- Stage of operation: DE
- 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/SWIA200312363

## Discrepancy

DURING CLIMB AND DESCENT FLIGHT DIRECTOR V-BARS BECAME ERRATIC AND AP FOLLOWED ERRATIC MOVEMENTS.  BOTH WORKED NORMALLY DURING CRUISE.  REPLACED CAPTAIN'S AHRS COMPUTER AND REPAIRED WIRING TO NR 2 DPU FAN CONNECTOR.  BOTH AUTOPILOTS AND FLIGHT DIRECTOR SYSTEMS OPERATE NORMALLY PER MM 22-11-00.

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