# SDR ASAA1159964

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 28, 2011
- Submitted: July 5, 2011
- Operation: Air carrier
- Aircraft: [N558AS](https://openairdocs.org/aircraft/N558AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35177
- Aircraft time: 18,909 hours, 5,559 cycles
- System (JASC): [2820 · Aircraft Fuel Distribution System](https://openairdocs.org/jasc/2820)
- Part: Actuator
- Part number: MA30A1001
- Part serial: AA244807C
- Condition: Failed
- Location: Fuel System
- Part time: 339 hours, 104 cycles
- Stage of operation: TX
- How discovered: O
- Nature of condition: J
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA1159964

## Discrepancy

NR 1 ENGINE WOULD NOT START, NO F/F.  NR 1 FUEL SPAR VALVE LIGHT REMAINS CONSTANTLY ON SPAR VALVE NOT OPENING.  REPLACED NR 1 SPAR VALVE ACTUATOR IAW AMM 28 22 11 000 804 AND 28 22 11 400 804 OPS CHECK GOOD IAW AMM 28 22 00 710 801.

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