# SDR AALA2020020759019

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 4, 2020
- Submitted: February 7, 2020
- Operation: Air carrier
- Aircraft: [N885NN](https://openairdocs.org/aircraft/N885NN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 31139
- Aircraft time: 25,129 hours, 10,336 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Bulb
- Condition: Inoperative
- Location: Emergency Lights
- 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/AALA2020020759019

## Discrepancy

AIRCRAFT IN BASE MAINTENANCE: DURING FUNCTIONAL CHECK OF EMERGENCY LIGHTS, FOUND DOOR R2 EXTERIOR LIGHT INOPERATIVE. REPLACED BULB AT R2 AND PERFORMED SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-04-960-801.

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