# SDR 2008UALA01006

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 22, 2008
- Submitted: February 26, 2008
- Operation: Air carrier
- Aircraft: [N211UA](https://openairdocs.org/aircraft/N211UA), registered now
- Make and model: Boeing 777222
- Aircraft serial: 30217
- Aircraft time: 27,561 hours, 6,293 cycles
- Engine: Pwa PW4077
- System (JASC): [4930 · APU Engine Fuel and Control](https://openairdocs.org/jasc/4930)
- Part: Fuel Control
- Part number: 38005501
- Condition: Failed
- Location: Apu
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2008UALA01006

## Discrepancy

APU NO START AT DISPATCH.  FOUND FUEL& LUBE CLUSTER SHAFTS NOT TURNING.     REPLACED FUEL CLUSTER. REPLACED LUBE CLUSTER. PENALTY RUN ACCOMPLISHED, FLITERS & OIL REPLACED, NO DISCREPANCIES FOUND AFTER RUNS. ACFT OK FOR SERVICE.

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