# SDR 2004F00164

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 26, 2004
- Submitted: July 14, 2004
- Operation: Air carrier
- Aircraft: N486TA
- Make and model: Airbus A320-233
- Registry model: [Airbus A320-233](https://openairdocs.org/model/airbus-a320-233) (OpenAirDocs)
- Aircraft serial: 1730
- System (JASC): [2210 · Autopilot System](https://openairdocs.org/jasc/2210)
- Part: Computer
- Part number: C13042BA01
- Condition: Malfunctioned
- Location: Flt Manage
- Stage of operation: DE
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2004F00164

## Discrepancy

SJO - FLT 641 - DURING APPROACH DUAL FMGC MESSAGE CAME ON, DUE TO THIS CONDITION AIRCRAFT RETURNED TO SAN JOSE AIRPORT.  ON GROUND MAINTENANCE, RESET BOTH FMGC SYSTEMS PER AMM 22-83-00, AND FOUND NORMAL, THEM RETURNED THE AIRCRAFT TO SERVICE.  (M)

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