# SDR IPXA3177678

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 26, 2013
- Submitted: March 29, 2013
- Operation: Air carrier
- Aircraft: [N163UP](https://openairdocs.org/aircraft/N163UP), registered now
- Make and model: Airbus A300 F4-622R
- Registry model: [Airbus A300 F4-622R](https://openairdocs.org/model/airbus-a300-f4-622r) (OpenAirDocs)
- Aircraft serial: 0805
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Control Panel
- Part number: A95500436000AA
- Part serial: EFD02031
- Condition: Unserviceable
- Location: Light Switch
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA3177678

## Discrepancy

WHEN THE EMERGENCY EXIT LIGHT SWITCH IS MOVED TO THE DISARM POSITION, THE DISARM LIGHT DOES NOT ILLUMINATE. LIGHT FUNCTIONS NORMALLY DURING TEST.  R & R 436VU PANEL IAW MM 31-10-00.  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.