# SDR AALA202307171477

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 12, 2023
- Submitted: July 17, 2023
- Operation: Air carrier
- Aircraft: [N821AN](https://openairdocs.org/aircraft/N821AN), registered now
- Make and model: Boeing 787-9
- Registry model: [Boeing 787-9](https://openairdocs.org/model/boeing-787-9) (OpenAirDocs)
- Aircraft serial: 40640
- Aircraft time: 25,439 hours, 3,074 cycles
- Engine: Ge
- Engine time: 3,567 hours, 29,227 cycles
- System (JASC): [7314 · Engine Fuel Pump](https://openairdocs.org/jasc/7314)
- Part: Pump
- Part number: 13301048
- Part serial: 21689577
- Condition: Leaking
- Location: Lt Fuel
- Part time: 12,926 hours, 1,755 cycles
- Stage of operation: CR
- How discovered: V
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202307171477

## Discrepancy

AIRCRAFT WAS GROUNDED: HIGH OIL CONSUMPTION ON LEFT ENGINE RESULTED IN A DIVERSION TO YQX, AIRCRAFT LANDED WITHOUT ISSUE. REMOVED AND REPLACED LEFT ENGINE MAIN FUEL PUMP.

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