What was found
FUEL PUMP CENTER LEFT CENTER (OVERRIDE) FUEL PUMP SWITCHED ON AND PUMP OUTPUT PRESSURE LOW. INTERMITTANT AND CHRONIC MSG-2811015 INACTV ER MODE. PERFORMED CH1386 AND REPLACED CHECK VALVE.
- Difficulty date
- January 5, 2011
- Submitted
- January 7, 2011
- Operation
- Air carrier
- Aircraft
- N778UA
- Make and model
- Boeing 777222
- Aircraft serial
- 26940
- Aircraft time
- 59,253 hours, 10,679 cycles
- Engine
- Pwa PW4077
- System (JASC)
- 2821 · Aircraft Fuel Filter/Strainer
- Part
- Check Valve
- Condition
- Failed
- Location
- Fuel System
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.