# SDR DLM11021248

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 27, 2002
- Submitted: October 30, 2002
- Operation: Air carrier
- Aircraft: [N814DE](https://openairdocs.org/aircraft/N814DE), registered now
- Make and model: Doug MD-11
- Registry model: [Doug MD-11](https://openairdocs.org/model/mcdonnell-douglas-md-11) (OpenAirDocs)
- Aircraft serial: 48769
- Aircraft time: 29,338 hours, 4,187 cycles
- Engine: Pwa PW4460
- Engine time: 31,743 hours, 4,451 cycles
- System (JASC): [7800 · Engine Exhaust System](https://openairdocs.org/jasc/7800)
- Part: Switch
- Part number: CH251320
- Condition: Failed
- Location: Thrust Reverser
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DLM11021248

## Discrepancy

NR 1 ENGINE THRUST REVERSER UNLOCK LIGHT ILLUMINATED ON CLIMBOUT.  REPLACED LOWER OUTBOARD THRUST REVERSER LOCK ACTUATOR SWITCH.

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