# SDR DALA2017101007394

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 9, 2017
- Submitted: October 10, 2017
- Operation: Air carrier
- Aircraft: [N864DA](https://openairdocs.org/aircraft/N864DA), registered now
- Make and model: Boeing 777232
- Aircraft serial: 29736
- Aircraft time: 77,290 hours, 9,316 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Fuse
- 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/DALA2017101007394

## Discrepancy

DURING A SERVICE CHECK,  EMERGENCY SEAT LIGHTS WERE INOPERATIVE.  TROUBLESHOT IAW SRM 33-51-13,  REPLACED FUSE IN THE POWER SUPPLY M33098. OPS CHECKED GOOD.

---
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.