# SDR ASAA2013040694376

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 6, 2013
- Submitted: April 8, 2013
- Operation: Air carrier
- Aircraft: [N597AS](https://openairdocs.org/aircraft/N597AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35689
- Aircraft time: 19,211 hours, 6,037 cycles
- System (JASC): [3460 · Flight Management Computing Hardware System](https://openairdocs.org/jasc/3460)
- Part: Fmc
- Part number: 1741010201
- Part serial: 006116
- Condition: Worn
- Location: Flight Deck
- Part time: 18,901 hours, 5,906 cycles
- 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/ASAA2013040694376

## Discrepancy

RT FMC BUTTON 6L VERY DIFFICULT TO DEPRESS.  ACFT GROUNDED. REPLACED THE RT FMS CDU. ETOPS GROUND VERIFICATION TEST SUCCESSFUL IAW MM 34-61-01.

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