# SDR ASAA2014123110103

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 31, 2014
- Submitted: January 2, 2015
- Operation: Air carrier
- Aircraft: [N563AS](https://openairdocs.org/aircraft/N563AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35180
- Aircraft time: 31,308 hours, 9,545 cycles
- System (JASC): [2300 · Communications System](https://openairdocs.org/jasc/2300)
- Part: Satcom
- Condition: Malfunctioned
- Stage of operation: TX
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2014123110103

## Discrepancy

NO SATCOM PROMPT ON TAXI.  ACFT GROUNDED.  PERFORMED SATCOM LOCKUP PROCEDURE.  QRH 5.3, ON GROUND.  ACARS PROMPT APPEARED AND SYS RESTORED.

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