# SDR 2008UALA00843

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 15, 2008
- Submitted: February 28, 2008
- Operation: Air carrier
- Aircraft: [N197UA](https://openairdocs.org/aircraft/N197UA), registered now
- Make and model: Boeing 747422
- Aircraft serial: 26901
- Aircraft time: 42,406 hours, 5,170 cycles
- Engine: Pwa PW4056
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Cover
- Part number: AML76C10T01P003
- Condition: Out Of Adjust
- Location: Light Switch
- Stage of operation: IN
- How discovered: O
- Nature of condition: W
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2008UALA00843

## Discrepancy

EMERGENCY LIGHTS COME ON INTERMITTENTLY.  ADJUSTED COVER ON SWITCH.

---
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.