# SDR DL75E090206

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 14, 2009
- Submitted: February 19, 2009
- Operation: Air carrier
- Aircraft: [N717TW](https://openairdocs.org/aircraft/N717TW), registered now
- Make and model: Boeing 757231
- Aircraft serial: 28485
- Aircraft time: 28,963 hours, 9,969 cycles
- Engine time: 31,068 hours, 11,524 cycles
- System (JASC): [7830 · Engine Thrust Reverser](https://openairdocs.org/jasc/7830)
- Part: Actuator
- Condition: Malfunctioned
- Location: Thrust Reverser
- Stage of operation: TX
- How discovered: O
- Nature of condition: J
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DL75E090206

## Discrepancy

RT ENG SEC CONTROL MSG DISPLAYED ON STATUS PAGE.  FWD TO MCO AND PLACARD PER MEL 73-21-01A RT T/R IS DEACTIVATED.  T/S FIM FOUND MESSAGE PCVA/EEC/EVA/EEC 300-25 FOUND INBD T/R LVDT BAD R SING 503656, P/N DAL 781702948.  REMOVED AND REPLACED LEFT SLEEVE CENTER LOCKING ACTUATOR PER AMM.  CLEARED MSG AND RAN T/R.  MSG DID NOT RETURN.  MCO AND PLACARD REMOVED.

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