# SDR 2004UALA01015

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 3, 2004
- Submitted: November 9, 2004
- Operation: Air carrier
- Aircraft: [N456UA](https://openairdocs.org/aircraft/N456UA), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 1128
- Aircraft time: 17,186 hours, 6,123 cycles
- Engine: Iae V2527A5
- System (JASC): [2822 · Fuel Boost Pump](https://openairdocs.org/jasc/2822)
- Part: Pump
- Condition: Malfunctioned
- Location: Fuel Boost
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2004UALA01015

## Discrepancy

RIGHT TANK FUEL BOOST PUMPS FAULTED AND UNABLE TO CORRECT FUEL IMBALANCE.  DUE TO FUEL IMBALANCE WITH BOTH RIGHT WING NR 1 AND 2 BOOST PUMPS INOPERATIVE. THE AIRCRAFT DIVERTED, RT WING NR 2 BOOST PUMP CONTACTS WERE CLEANED AND THE NR 1 RIGHT WING BOOST PUMP WAS REPLACED.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.