# SDR HALA20250218008

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 16, 2025
- Submitted: February 19, 2025
- Operation: Air carrier
- Aircraft: [N479HA](https://openairdocs.org/aircraft/N479HA), registered now
- Make and model: Boeing 717-200
- Registry model: [Boeing 717-200](https://openairdocs.org/model/boeing-717-200) (OpenAirDocs)
- Aircraft serial: 55124
- Aircraft time: 34,398 hours, 79,951 cycles
- Engine: Rroyce BR700715A130
- Engine time: 27,879 hours, 64,891 cycles
- System (JASC): [7314 · Engine Fuel Pump](https://openairdocs.org/jasc/7314)
- Part: Pump
- Condition: Faulted
- Location: Nr 1 Engine
- Stage of operation: TO
- How discovered: O
- Nature of condition: J
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HALA20250218008

## Discrepancy

"INFO TO MX" RTO;BTB TAKEOFF AND THROTTLE ADVANCE LEFT ENGINE N1 STAGNANT. L ENGINE N1 AT 25 WHEN R ENGINE AT N1 55. REMOVED AND REPLACED FUEL PUMP ENG #1 REF AMM 73-12-01. LEAK CHECK FAIL. FUEL PUMP LEAKING (BAD FROM STOCK) S/N #0431. REMOVED BAD FUEL PUMP AT ENG 1 PER AMM 73-12-01-000-801. UP TO STEP D. INSTALLED FUEL PUMP PER AMM 73-12-01. PENDING LEAK AND OPS CHECK UP TO STEP F(2). LEAK CHECK PASSED OPS CHECK GOOD OF #1 ENG FUEL PUMP PER AMM 73-12-01-400-801. COMPLETED REMAINING STEPS OF AMM 73-12-01-400-801

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