# SDR ASAA2012082192758

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 2, 2012
- Submitted: August 23, 2012
- Operation: Air carrier
- Aircraft: [N569AS](https://openairdocs.org/aircraft/N569AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35184
- Aircraft time: 20,857 hours, 6,717 cycles
- Engine: Cfmint CFM567B27
- System (JASC): [2820 · Aircraft Fuel Distribution System](https://openairdocs.org/jasc/2820)
- Part: Actuator
- Part number: MA30A1001
- Part serial: AA94608
- Condition: Failed
- Location: Nr 1 Engine
- Part time: 20,852 hours, 6,716 cycles
- 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/ASAA2012082192758

## Discrepancy

NR 1 ENG SPAR VALVE CIRCUT BREAKER OPENED AND WILL NOT RESET.  ACFT GROUNDED.   DISCONNECTED C/P FROM SPAR VALVE ACTUATOR, C/B REMAINS SET.  REPLACED NR 1 ENG SPAR VALVE IAW AMM TASK 28-22-11 PB211, AND 28-22-11-000-804 AND 400-804.  OPS CHECKED AND GROUND VERIFICATION CHECKED GOOD. NR 1 ENG SPAR VALVE CIRCUT BREAKER REMAINS SET.

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