# SDR GLBA201002131

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 13, 2010
- Submitted: February 15, 2010
- Operation: Air carrier
- Aircraft: N299UX
- Make and model: Emb EMB-120ER
- Registry model: [EMB EMB-120ER](https://openairdocs.org/model/embraer-emb-120er) (OpenAirDocs)
- Aircraft serial: 120299
- Aircraft time: 26,870 hours, 28,491 cycles
- Engine: Pwa PW118A
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: D36604001
- Part serial: 1068
- Condition: Inoperative
- 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/GLBA201002131

## Discrepancy

DURING ROUTINE SCHEDULED MX, AT THE AFT LOWER AFT FLOOR EMERGENCY LIGHTS WERE FOUND INOPERATIVE.  MX R & R THE EMERGENCY LIGHT BATTERY PACK IAW EMB 33-50-02.  OPS TEST OF THE LIGHTS WAS GOOD.

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