# SDR CALA2013111492929

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 13, 2013
- Submitted: November 15, 2013
- Operation: Air carrier
- Aircraft: N403UA
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 442
- Aircraft time: 66,604 hours, 24,732 cycles
- Engine: Iae V2527A5
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Solenoid Valve
- Part number: S4340095006
- Condition: Faulty
- Location: Hydraulic Sys
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2013111492929

## Discrepancy

IAW A CHECK JOB CARD 4-2025.  ITEM 23 RUDDER HYD ACT OPERATION CHECKED STEP E4.  WHEN THE LEAK MEASURE B IS SELECTED THE B  INDICATION ON ECAM STAYS GREEN & DOES NOT TURN AMBER.  REPLACED SOLENOID VLV PCN 644-0070 IAW MM.

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