# SDR IPXA2023041892912

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 18, 2023
- Submitted: April 19, 2023
- Operation: Air carrier
- Aircraft: [N131UP](https://openairdocs.org/aircraft/N131UP), 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: 0815
- Aircraft time: 25,869 hours, 15,901 cycles
- Engine: Pwa PW4158
- System (JASC): [7100 · Powerplant System](https://openairdocs.org/jasc/7100)
- Part: Engine
- Part number: NA
- Part serial: NA
- Condition: Inoperative
- Location: Powerplant
- Stage of operation: CR
- How discovered: 9
- Nature of condition: J
- Precautionary procedure: E
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2023041892912

## Discrepancy

INSPECTION TYPE:NA*SUPPLEMENTAL SDR* *EMERGENCY DECLARED* *IFSD* ENG 1 FAIL AT FL 280 EMERGENCY DECLAREDR AND R EEC PER A300 AMM 73-21-01-0401, PERCAUTIONARY. OPS- BITE CHECK GOOD PER AMM 71-00-00 P. BLOCK 501. G FAYBEN 5956010 04-18-23. FOUND LT OUTBD FUEL TANK ISOLATION VALVE CLOSED. SWITCH WAS IN OPEN POSITION BUT VALVE INDICATED CLOSED. PRESSED SWITCH AND VALVE OPEDNED. SWITCH WOULD NOT CYCLE

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