# SDR GTIA9700238

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 27, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N125NK](https://openairdocs.org/aircraft/N125NK), registered now
- Make and model: Doug DC-9-21
- Registry model: [Doug DC-9-21](https://openairdocs.org/model/douglas-dc-9-21) (OpenAirDocs)
- Aircraft serial: 47302
- System (JASC): [7830 · Engine Thrust Reverser](https://openairdocs.org/jasc/7830)
- Part: Switch
- Condition: Failed
- Location: Lt Tr Unit
- Stage of operation: LD
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/GTIA9700238

## Discrepancy

DTW - FLT 905 - LEFT THRUST REVERSER UNLOCK LIGHT STAYED ON AFTER DEPLOYMENT.  DEFERRED IAW MEL 78-1, CAT 'C' DMI NR 00210.  REMOVED AND REPLACED REVERSER UNLOCK LIGHT MICROSWITCH IAW DOUGLAS DC-9 MM CHAPTER 78.  OPS CHECK NORMAL SEVERAL TIMES.  CLEARS DMI NR 00210.

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