# SDR UALA2009082402629

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 22, 2009
- Submitted: August 26, 2009
- Operation: Air carrier
- Aircraft: N549UA
- Make and model: Boeing 757222
- Aircraft serial: 25397
- Aircraft time: 67,212 hours, 19,392 cycles
- Engine: Pwa PW2037
- System (JASC): [7310 · Engine Fuel Distribution](https://openairdocs.org/jasc/7310)
- Part: Actuator
- Part number: S343T00339
- Part serial: 2
- Condition: Failed
- Location: Fuel System
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2009082402629

## Discrepancy

AFTER ENGINE STARTED GOT R SPAR VALVE EICAS FOLLOWED BY R ENG VALVE.  RIGHT ENG SPOOLED DOWN.  REPLACED SPAR VALVE ACTUATOR.  OP CHECKED GOOD.

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