What was found
ABOUT ONE HOUR AFTER TAKEOFF FUEL IMBALANCE MSG WITH CENTER PUMPS ON. PUMP FOUND DEFECTIVE. REPLACED CTR TANK LEFT OVERRIDE FUEL PUMP, OPS AND LEAK CHECKS GOOD.
- Difficulty date
- February 22, 2010
- Submitted
- February 24, 2010
- Operation
- Air carrier
- Aircraft
- N218UA
- Make and model
- Boeing 777222
- Aircraft serial
- 30222
- Aircraft time
- 37,340 hours, 4,604 cycles
- Engine
- Pwa PW40903
- System (JASC)
- 2822 · Fuel Boost Pump
- Part
- Pump
- Part number
- 568129117003
- Part serial
- 1533
- Condition
- Faulty
- Location
- Center Tank
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.