# SDR ASAA2012111093279

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 10, 2012
- Submitted: November 14, 2012
- Operation: Air carrier
- Aircraft: [N506AS](https://openairdocs.org/aircraft/N506AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35690
- Aircraft time: 16,913 hours, 5,400 cycles
- System (JASC): [3460 · Flight Management Computing Hardware System](https://openairdocs.org/jasc/3460)
- Part: Keyboard
- Part number: 17410802
- Condition: Inoperative
- Location: Nr 1 Mcdu
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2012111093279

## Discrepancy

REPORT OF LT FMC MCDU KEYS WITH NO TACTILE FEEL.  ACFT GROUNDED.  VERIFIED DISCREPANCY.  REMOVED LT FMC CDU KEYBOARD, REF 34-61-01-000-801.  INSTALLED NEW KEYBOARD REF 34-61-01-400-801.  PERFORMED OPS CK IAW 34-61-01.  SYS CHECKED NORMAL.

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