# SDR ASAA1058502

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 13, 2010
- Submitted: November 16, 2010
- Operation: Air carrier
- Aircraft: [N587AS](https://openairdocs.org/aircraft/N587AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35684
- Aircraft time: 11,575 hours, 3,406 cycles
- System (JASC): [2820 · Aircraft Fuel Distribution System](https://openairdocs.org/jasc/2820)
- Part: Actuator
- Part number: MA30A1001
- Part serial: AA126056
- Condition: Malfunctioned
- Location: Fuel Crossfeed
- Part time: 11,570 hours, 3,405 cycles
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA1058502

## Discrepancy

CROSSFEED VALVE CB OPEN.  ACCOMPLISHED C/B RESET PROCEDURE PER AMM 20 60 01 CB DID NOT REMAIN SET.  REMOVED & REPLACED FUEL CROSSFEED VALVE ACTUATOR ASSY PER AMM 28 22 21.  ACFT OK FOR SERVICE.

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