# SDR ASAA2016102118448

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 21, 2016
- Submitted: October 24, 2016
- Operation: Air carrier
- Aircraft: [N423AS](https://openairdocs.org/aircraft/N423AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 35206
- Aircraft time: 14,076 hours, 4,580 cycles
- System (JASC): [3460 · Flight Management Computing Hardware System](https://openairdocs.org/jasc/3460)
- Part: Keyboard
- Part number: 187042002
- Condition: Inoperative
- Location: Cockpit Display
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2016102118448

## Discrepancy

FIRST OFFICER`S FMC LINE SELECT KEY 6R INOPERATIVE.  ACFT GROUNDED.  REMOVED AND REPLACED FO CDU KEYBOARD. IAW AMM 34-61-01.

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