# SDR ASAA2023022842114

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 28, 2023
- Submitted: March 2, 2023
- Operation: Air carrier
- Aircraft: [N270AK](https://openairdocs.org/aircraft/N270AK), registered now
- Make and model: Boeing 737-900ER
- Registry model: [Boeing 737-900ER](https://openairdocs.org/model/boeing-737-900er) (OpenAirDocs)
- Aircraft serial: 44111
- Aircraft time: 20,416 hours, 6,645 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Lamp
- Part number: 767
- Condition: Inoperative
- Location: L Aft Exterior F
- 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/ASAA2023022842114

## Discrepancy

EMERGENCY LIGHT BEHIND L2 DOOR NOT TURNING ON. GROUNDED - YES. REMOVED AND REPLACED EMERGENCY LIGHT BULB AFT OF L2 SERVICE DOOR REF AMM 33-51-04. OPS CHECK GOOD.

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