# SDR ASAA2022121641155

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 16, 2022
- Submitted: December 19, 2022
- Operation: Air carrier
- Aircraft: [N562AS](https://openairdocs.org/aircraft/N562AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35091
- Aircraft time: 59,054 hours, 17,400 cycles
- System (JASC): [2210 · Autopilot System](https://openairdocs.org/jasc/2210)
- Part: Display
- Condition: Faulted
- Location: Control Panel
- Part time: 67,719 hours, 28,217 cycles
- Stage of operation: NR
- 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/ASAA2022121641155

## Discrepancy

MCP DISPLAYS UNREADABLE AND WITH F/D'S ON VOR/LOC CYCLING ON. GROUNDED - YES. REPLACED MCP, INSTALLATION TEST GOOD REF B737-800 AMM 22-11-34.

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