# SDR FDEA201307201601

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 20, 2013
- Submitted: July 22, 2013
- Operation: Air carrier
- Aircraft: N579FE
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48470
- Aircraft time: 66,582 hours, 14,431 cycles
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Switch
- Condition: Failed
- Location: L1 Door Pressure
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FDEA201307201601

## Discrepancy

SLIDE PRESSURE LIGHT IN L1 DOOR WAS INOPERATIVE, REPLACED LIGHT SWITCH ASSY IAW MM 25-61-04-4.  OPS CHECKED NORMAL.

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