# SDR 2008UALA02121

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 11, 2008
- Submitted: April 14, 2008
- Operation: Air carrier
- Aircraft: N407UA
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 456
- Aircraft time: 47,787 hours, 17,511 cycles
- Engine: Iae V2527A5
- System (JASC): [2730 · Elevator Control System](https://openairdocs.org/jasc/2730)
- Part: Servo Valve
- Part number: SC47003
- Condition: Faulty
- Location: Rt Elevator
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2008UALA02121

## Discrepancy

DURING A CHECK, RIGHT ELEVATOR WILL NOT PASS FLIGHT TEST.  34CE1 SERVO FAULTY.   REPLACED ELEV SERVO CONTROL, INBD GREEN (34CE1), OPS CHECKED OK.

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