# SDR GUUA05120801

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 12, 2008
- Submitted: May 19, 2008
- Operation: Air carrier
- Aircraft: [N280AS](https://openairdocs.org/aircraft/N280AS), registered now
- Make and model: Emb EMB-120ER
- Registry model: [EMB EMB-120ER](https://openairdocs.org/model/embraer-emb-120er) (OpenAirDocs)
- Aircraft serial: 120231
- Aircraft time: 35,401 hours, 35,404 cycles
- Engine: Pwa PW118B
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Light
- Part number: 12021299001
- Condition: Inoperative
- Location: Cabin
- 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/GUUA05120801

## Discrepancy

DURING SCHEDULED ROUTINE MAINTENANCE, DISCOVERED LT AFT EMERGENCY LIGHT INOPERATIVE.  REPLACED LT AFT EMERGENCY LIGHT ASSY.

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