# SDR ASAA2016022315641

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 23, 2016
- Submitted: February 25, 2016
- Operation: Air carrier
- Aircraft: [N468AS](https://openairdocs.org/aircraft/N468AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 41735
- Aircraft time: 6,516 hours, 2,143 cycles
- System (JASC): [3460 · Flight Management Computing Hardware System](https://openairdocs.org/jasc/3460)
- Part: Fmc
- Condition: Failed
- Location: Left
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2016022315641

## Discrepancy

LEFT FMC FAILED INTERMITENTLY 4 TIMES. SWITCHED TO, BOTH ON R".  SEEMED TO HAPPEN DURING CRUISE WINDS REQUEST.  ACFT GROUNDED.  ACCOMPLISHED FMC BITE REF FIM 34-61, TASK 801.  FOUND, PGM FAULT, ON LT COMPUTER WITH, PRESSURE POSITION LAT, LAST LEG AND 2 OTHER ACARS FAULTS ON RT COMPUTER LAST LEG.  ACFT GOOD FOR CONTINUED OPERATION REF FIM 34-61.

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