# SDR UALA2012041202214

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 11, 2012
- Submitted: April 24, 2012
- Operation: Air carrier
- Aircraft: [N122UA](https://openairdocs.org/aircraft/N122UA), registered now
- Make and model: Boeing 747422
- Aircraft serial: 29168
- Aircraft time: 53,163 hours, 6,283 cycles
- Engine: Pwa PW4056
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Guard
- Condition: Out Of Adjust
- 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/UALA2012041202214

## Discrepancy

EXIT PLACARD SIGN LOCATED ON WALL AFT OF DOOR 4R FLASHES ON AND OFF.  ADJUSTED GUARD ON EMERGENCY LIGHT SWITCH AT DOOR 1L.  OPS NORMAL.

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