# SDR UALA2012101005759

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 10, 2012
- Submitted: November 7, 2012
- Operation: Air carrier
- Aircraft: [N779UA](https://openairdocs.org/aircraft/N779UA), registered now
- Make and model: Boeing 777222
- Aircraft serial: 26941
- Aircraft time: 66,615 hours, 11,813 cycles
- Engine: Pwa PW4077
- System (JASC): [7314 · Engine Fuel Pump](https://openairdocs.org/jasc/7314)
- Part: Pump
- Part number: 72330112
- Part serial: 21
- Condition: Leaking
- Location: Nr 1 Engine
- Stage of operation: IN
- How discovered: V
- Nature of condition: K
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2012101005759

## Discrepancy

NR 1 ENG FUEL LEAKING BETWEEN FUEL PUMP AND FMU AT SIX O'CLOCK POSITION.  WHILE PERFORMING ENG RUNS OFF OF A-13 CHECK FOUND FUEL LEAK NUMBER 1 ENGINE BETWEEN FUEL CONTROL AND PUMP.  R & R NR 1 ENG FUEL PUMP PER MM. REPLACED NR 1 ENG FUEL PUMP PER MM UP STEP G2I. ACCOMPLISHED IDLE LEAK CHECK, NO LEAKS NOTED.

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