# SDR ASAA2012061892375

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 1, 2012
- Submitted: June 21, 2012
- Operation: Air carrier
- Aircraft: [N563AS](https://openairdocs.org/aircraft/N563AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35180
- Aircraft time: 21,701 hours, 6,790 cycles
- Engine: Cfmint CFM567B27
- System (JASC): [3460 · Flight Management Computing Hardware System](https://openairdocs.org/jasc/3460)
- Part: Fmc
- Part number: 1762000101
- Part serial: 002471
- Condition: Failed
- Location: Ee Bay
- Part time: 21,739 hours, 6,804 cycles
- Stage of operation: TX
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2012061892375

## Discrepancy

NR 2 FMC SINGLE OPS, F/OS PFD HAS VTK AND MAP FLAGS.  ACFT GROUNDED.  REMOVED NR 2 FMCS COMPUTER IAW AMM 34-61-02-000-801.  INSTALLED NR 2 FMCS COMPUTER IAW AMM 34-61-02-400-801.  LOADED SOFTWARE INTO LT AND RT FMCS COMPUTERS IAW 34-61-00-470-805.  PERFORMED SOFTWARE CONFIGURATION CHECK ON LT AND RT FMCS COMPUTERS IAW AMM 34-61-00-750-801.  CONFIGURATION IS GOOD ON LT AND RT COMPUTERS.  PERFORMED ZERO FUEL WEIGHT SETTING IAW AMM 34-61-00-400-801, ZERO FUEL SETTING IS GOOD.  PERFROMED FMCS OPS TEST IAW AMM 34-61-00-710-801. OPS TEST IS GOOD.

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