# SDR 9JLA201111032354

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 21, 2011
- Submitted: November 3, 2011
- Operation: Air carrier
- Aircraft: N227JP
- Make and model: Cessna 525
- Registry model: [Cessna 525](https://openairdocs.org/model/cessna-525) (OpenAirDocs)
- Aircraft serial: 525B0265
- Aircraft time: 596 hours, 343 cycles
- System (JASC): [3460 · Flight Management Computing Hardware System](https://openairdocs.org/jasc/3460)
- Part: Fmc
- Part number: 8220883031
- Part serial: 3411M
- Condition: Defective
- Stage of operation: NR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/9JLA201111032354

## Discrepancy

THE CREW REPORTED THAT THE FMC WAS NOT FUNCTIONING CORRECTLY.  SYSTEM WOULD NOT GET TO INITIALIZATION PAGE.  THE FMC-3000 P/N 822-0883-031 S/N 3411M WAS FOUND TO BE DEFECTIVE.  A OVERHAULED UNIT WAS INSTALLED.  SYSTEM OPERATIONAL CHECKS WERE SATISFACTORY.

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