# SDR GLBA200903121

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 4, 2009
- Submitted: November 5, 2009
- Operation: Air carrier
- Aircraft: N96ZK
- Make and model: Emb EMB-120ER
- Registry model: [EMB EMB-120ER](https://openairdocs.org/model/embraer-emb-120er) (OpenAirDocs)
- Aircraft serial: 12096
- Aircraft time: 37,559 hours, 40,565 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Fuse
- Part number: F0017
- Condition: Inoperative
- Location: Emergency Lights
- 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/GLBA200903121

## Discrepancy

DURING ROUTINE SCHEDULED MX BOTH OF THE AFT EXTERNAL EMERGENCY LIGHTS WERE FOUND TO BE INOPERATIVE (BULBS TESTED FINE).  MX REMOVED AND REPLACED THE FUSE F0017 IAW MM 33-50-03. THE OPS CHECK OF THE EMERGENCY LIGHTS WAS GOOD.

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