# SDR HALA2012021200056

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 12, 2012
- Submitted: February 13, 2012
- Operation: Air carrier
- Aircraft: N586HA
- Make and model: Boeing 767-3G5
- Registry model: [Boeing 767-3G5](https://openairdocs.org/model/boeing-767-3g5) (OpenAirDocs)
- Aircraft serial: 24259
- Aircraft time: 98,233 hours, 18,475 cycles
- System (JASC): [3460 · Flight Management Computing Hardware System](https://openairdocs.org/jasc/3460)
- Part: Computer
- Condition: Malfunctioned
- 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/HALA2012021200056

## Discrepancy

DURING FLT, BOTH FMC`S BLANKED OUT. THEN DISPLAYED "RESET TIMEOUT".  RESELECTED FMC AND DISPLAYED NORMALLY EXCEPT ON PROGRAM PAGE 2, LT & RT FUEL USED AND TOTAL FUEL USED BLANK, ALL OTHERS NORMAL.  PERFORMED FMC OPS TEST, PER AMM TASK 34-61-00. FMC NOW OK FOR SERVICE.

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