# SDR ASAA2014021706883

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 17, 2014
- Submitted: February 19, 2014
- Operation: Air carrier
- Aircraft: [N519AS](https://openairdocs.org/aircraft/N519AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 36482
- Aircraft time: 19,372 hours, 5,758 cycles
- System (JASC): [3460 · Flight Management Computing Hardware System](https://openairdocs.org/jasc/3460)
- Part: Fmc
- Condition: Intermittent
- Location: Left
- Stage of operation: CR
- 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/ASAA2014021706883

## Discrepancy

LOST LEFT FMC AT 37,000 FT,  FOLLOWED QRH,  LT FMC REMAINED FAILED.  ACFT GROUNDED.  RESET FMC CICUIT BREAKERS IAW AMM 20-60-01-860-801.  ACCOMPLISHED FMC FAULT ISOLATION PROCEDURE, IAW FIM 34-61, TASK 836.  FMC OPS NORMAL, INTERMITTENT FAULT, NO HISTORY PAST 60 DAYS.

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