# SDR 2003UALA00348

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 28, 2003
- Submitted: April 8, 2003
- Operation: Air carrier
- Aircraft: N422UA
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 503
- Aircraft time: 29,064 hours, 10,263 cycles
- Engine: Iae V2527A5
- System (JASC): [2210 · Autopilot System](https://openairdocs.org/jasc/2210)
- Part: Damper
- Condition: Leaking
- Location: Nr 1 Yaw
- Stage of operation: CR
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2003UALA00348

## Discrepancy

LANDED  UNDER AMBER ALERT DUE TO A GREEN HYDRAULIC SYSTEM INDICATION AND LOSS OF QUANTITY. YAW DAMPER NR 1 WAS FOUND LEAKING. UNIT WAS REPLACED.

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