# SDR AALA202609238188

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 21, 2026
- Submitted: September 23, 2026
- Operation: Air carrier
- Aircraft: [N669AW](https://openairdocs.org/aircraft/N669AW), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 1792
- Aircraft time: 76,366 hours, 32,870 cycles
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Pressure Switch
- Condition: Broken
- Location: Zone 400
- Stage of operation: DE
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202609238188

## Discrepancy

AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED INTO MEX DUE TO THE FLIGHT CREW REPORTING GREEN HYDRAULIC SYSTEM ENGINE 1 PUMP LOW PRESSURE ALONG WITH A GREEN HYDRAULIC SYSTEM LOW QUANTITY ECAM WARNINGS - THE FLIGHT CREW ACCOMPLISHED THE ECAM PROCEDURES AND THE AIRCRAFT LANDED SAFELY AT MEX WHERE ITWAS TOWED TO THE GATE DUE TO THE LOSS OF NOSE WHEEL STEERING - MAINTENANCE FOUND THE ENGINE  1 PRESSURE SWITCH 1047GK BROKEN AND REPLACED IT - MAINTENNACE ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK WITH NO ISSUES NOTED

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