# SDR DALA1237985653

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 18, 2012
- Submitted: June 19, 2012
- Operation: Air carrier
- Aircraft: [N553NW](https://openairdocs.org/aircraft/N553NW), registered now
- Make and model: Boeing 757251
- Aircraft serial: 26500
- Aircraft time: 32,613 hours, 13,023 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Socket
- Condition: Dirty
- Location: Emergency Light
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA1237985653

## Discrepancy

DURING EMERGENCY LIGHT CHECK,  FOUND R4 DOOR EXTERIOR LIGHT NOT ILLUMINATED.   CLEANED LAMP SOCKET AND LAMPED.  OPS CHECKED GOOD.    ACFT OK FOR SERVICE.

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