# SDR ASAA201902048018

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 2, 2019
- Submitted: February 4, 2019
- Operation: Air carrier
- Aircraft: [N435AS](https://openairdocs.org/aircraft/N435AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 43292
- Aircraft time: 21,223 hours, 6,962 cycles
- System (JASC): [3460 · Flight Management Computing Hardware System](https://openairdocs.org/jasc/3460)
- Part: Fmc
- Condition: Malfunctioned
- Location: Nr 1
- Stage of operation: NR
- How discovered: 9
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA201902048018

## Discrepancy

(VTK) FMC #1 FAILURE. AUTOMATICALLY FIXED ITSELF AFTER A MINUTE OR TWO, NO CORRECTIVE ACTIONS TAKEN. NO FURTHER PROBLEMS FOR REMAINDER OF FLIGHT. GROUNDED - YES. #1 FLIGHT MANAGEMENT COMPUTER SYSTEM CHECKS GOOD REF B737-900 AMM TASK 34-61-00-710-801.

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