# SDR 801DM0004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 14, 2002
- Submitted: June 21, 2002
- Operation: Air carrier
- Aircraft: [N801DM](https://openairdocs.org/aircraft/N801DM), registered now
- Make and model: Boeing 757-200 SERIES
- Registry model: [Boeing 757-200 SERIES](https://openairdocs.org/model/boeing-757-200-series) (OpenAirDocs)
- Aircraft serial: 26240
- Aircraft time: 15,457 hours, 11,013 cycles
- System (JASC): [2220 · Speed-Attitude Correction System](https://openairdocs.org/jasc/2220)
- Part: Autopilot Sys
- Part number: 6228780103
- Part serial: 1352
- Stage of operation: IN
- 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/801DM0004

## Discrepancy

Aircraft will not maintain spped in "SPD" mode.  Removed autopilot MCP for bench check.  MCP was repaired and installed.  Ops ck normal per MM 22-11-02.

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