# SDR UALA2009121403845

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 13, 2009
- Submitted: December 18, 2009
- Operation: Air carrier
- Aircraft: [N122UA](https://openairdocs.org/aircraft/N122UA), registered now
- Make and model: Boeing 747422
- Aircraft serial: 29168
- Aircraft time: 42,993 hours, 5,162 cycles
- Engine: Pwa PW4056
- System (JASC): [3397 · Light System Wiring](https://openairdocs.org/jasc/3397)
- Part: Wire
- Part number: 80541
- Condition: Faulty
- Location: Emergency Lights
- 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/UALA2009121403845

## Discrepancy

DURING EMERGENCY LIGHT OPS CHECK, FOUND SEAT 45-53ABC AND GALLEY EMER LIGHT INOPERATIVE.  REPLACED EMERGENCY LIGHT WIRE BETWEEN 45ABC AND GALLEY LIGHT, ALSO CROSS AISLE GALLEY EMERGENCY LIGHT ASSY. CHECKED LIGHT OPERATION, OK.

---
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.