# SDR DLL17970196

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 31, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N767DA](https://openairdocs.org/aircraft/N767DA), registered now
- Make and model: Lkheed 10113853
- Aircraft serial: 193H1209
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Condition: Inoperative
- Location: Cabin
- Component: 5165741
- Stage of operation: IN
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DLL17970196

## Discrepancy

DURING LAYOVER CHECK, FOUND EMERGENCY LIGHTS IN FIRST CLASS CABIN WOULD NOT REMAIN ILLUMINATED FOR THE ENTIRE TEST PERIOD.  THE POWER SUPPLY AT 1R WAS REPLACED AND THE LIGHTS CHECKED NORMALLY.

---
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.