# SDR DALA2018061904157

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 18, 2018
- Submitted: June 22, 2018
- Operation: Air carrier
- Aircraft: [N171DZ](https://openairdocs.org/aircraft/N171DZ), registered now
- Make and model: Boeing 767332
- Aircraft serial: 29690
- Aircraft time: 78,164 hours, 17,627 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Lamp
- 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/DALA2018061904157

## Discrepancy

DURING SERVICE CHECK,  LLCR AREA AND STAIR EXIT IDENTIFIER SIGNS INOPERATIVE. ALL LAMPS REPLACED AND SYSTEM OPS NORMAL.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.