# SDR IPXA2024022619351

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 22, 2024
- Submitted: February 26, 2024
- Operation: Air carrier
- Aircraft: [N122UP](https://openairdocs.org/aircraft/N122UP), registered now
- Make and model: Airbus A300 F4-622R
- Registry model: [Airbus A300 F4-622R](https://openairdocs.org/model/airbus-a300-f4-622r) (OpenAirDocs)
- Aircraft serial: 0807
- Aircraft time: 26,755 hours, 16,629 cycles
- System (JASC): [2210 · Autopilot System](https://openairdocs.org/jasc/2210)
- Part: Actuator
- Part number: UNKNOWN
- Condition: Malfunctioned
- Location: Yaw Damper
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2024022619351

## Discrepancy

*** ATB *** FAULT: PILOT REPORT AP 1 WOULD NOT COUPLE IN FLIGHT PERFORMED OPS CHECK OF YAW DAMPER ACTUATOR.  OPS CHECK GOOD IAW AMM 22-26-00/501. PERFORMED AFS TEST. AFS TEST GOOD. IAW AMM 22-40-00/501 AC STILL CAT DOWNGRADED

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