# SDR ASAA2023020941904

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 9, 2023
- Submitted: February 13, 2023
- Operation: Air carrier
- Aircraft: [N566AS](https://openairdocs.org/aircraft/N566AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35182
- Aircraft time: 58,602 hours, 17,294 cycles
- System (JASC): [3460 · Flight Management Computing Hardware System](https://openairdocs.org/jasc/3460)
- Part: Computer
- Part number: 1762000101
- Part serial: 010494
- Condition: Failed
- Location: E/E Bay, E5-2
- Part time: 23,816 hours, 7,421 cycles
- Stage of operation: NR
- How discovered: V
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2023020941904

## Discrepancy

RIGHT FMC FAILED ON CLIMB OUT (VTK & MAP) RECOVERED IN 5 MIN. GROUNDED - YES. REPLACED FMC #2 PER B737-800 AMM 34-61-02-401, VERIFIED LDDB-557362-004, ADDB-ASA1007A, OPS-559775-001, OPC-BCG01T-62, MEDB- BCG-01T-A0 SOFTWARE INSTALLED. FMC SWITCH PLACED INTO NORMAL POSITION.

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