# SDR DALA1053020904

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 24, 2010
- Submitted: December 29, 2010
- Operation: Air carrier
- Aircraft: N904DL
- Make and model: Doug MD-88
- Registry model: [Doug MD-88](https://openairdocs.org/model/mcdonnell-douglas-md-88) (OpenAirDocs)
- Aircraft serial: 49535
- Aircraft time: 63,311 hours, 49,381 cycles
- Engine: Pwa JT8D
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Fuse
- Condition: Inoperative
- Location: Emergency Light
- 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/DALA1053020904

## Discrepancy

DURING LINE CHECK, MX FOUND EMERGENCY PATH LIGHTS AT SEATS 24-30, EXIT SIGNS AND, OVERWING EXIT SIGNS INOPERATIVE.  MX REPLACED AFT LT OVERWING EXIT SIGNS, REPLACED BLOWN FUSES, CHECKED FOR SHORTED CABLES, AND CLEANED SEAT LIGHT CONNECTORS.  ALL LIGHTS OPERATE 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, except the copies of manufacturers’ service documents, which belong to their rights holders.