# SDR DL757100258

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 4, 2010
- Submitted: February 18, 2010
- Operation: Air carrier
- Aircraft: [N673DL](https://openairdocs.org/aircraft/N673DL), registered now
- Make and model: Boeing 757232
- Aircraft serial: 25978
- Aircraft time: 57,879 hours, 26,898 cycles
- System (JASC): [2721 · Rudder Tab Control System](https://openairdocs.org/jasc/2721)
- Part: Actuator
- Condition: Malfunctioned
- Location: Rudder Trim
- Stage of operation: CR
- How discovered: O
- Nature of condition: F
- Precautionary procedure: H
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DL757100258

## Discrepancy

AT FL 370 TRIED TO TRIM RUDDER - NO MOVEMENT.  ALL CBS IN.  TURNED OFF AUTOPILOT MOVED RUDDER A/8 ON STILL NO RUDDER TRIM.  CYCLED ROD TRIM BREAKER OPS NORM. REPLACING ROD TRIM ACTUATOR DUE TO ATB.  R & R RUDDER TRIM CONTROL PANEL.  REPLACED RUDDER TRIM ACTUATOR IAW 27-21-06.  OPS CK GOOD.

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