# SDR CALA2014031990647

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 17, 2014
- Submitted: March 19, 2014
- Operation: Air carrier
- Aircraft: N181UA
- Make and model: Boeing 747422
- Aircraft serial: 25278
- Aircraft time: 93,202 hours, 11,194 cycles
- Engine: Pwa PW4056
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Cover
- Condition: Out Of Adjust
- Location: Light Switch
- 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/CALA2014031990647

## Discrepancy

AISLE EMERGENCY GUIDANCE LIGHTS ON WHEN NOT COMMANDED TO BE ON.  ROWS 54 - 60 RT SIDE  ADJUSTED DOOR 1L SWITCH COVER.

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