# SDR ASAA2013112196483

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 21, 2013
- Submitted: November 25, 2013
- Operation: Air carrier
- Aircraft: [N513AS](https://openairdocs.org/aircraft/N513AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35192
- Aircraft time: 19,739 hours, 6,131 cycles
- System (JASC): [2300 · Communications System](https://openairdocs.org/jasc/2300)
- Part: Satcom
- Condition: Locked
- Stage of operation: TX
- 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/ASAA2013112196483

## Discrepancy

SATCOM NOT APPEARING ON L4 OF FMC.  ACFT GROUNDED.  VERIFIED DIRECT SYMPTOMS OF LOCKED STATE.  CYCLED SATCOM CIRCUIT BREAKER.  NORMAL OPS RETURNED REF FIM 23-15-00.

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