# SDR GLBA200909061

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 6, 2009
- Submitted: September 8, 2009
- Operation: Air carrier
- Aircraft: N297UX
- Make and model: Emb EMB-120ER
- Registry model: [EMB EMB-120ER](https://openairdocs.org/model/embraer-emb-120er) (OpenAirDocs)
- Aircraft serial: 120297
- Aircraft time: 251,152 hours, 27,051 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Connector
- Condition: Corroded
- Location: Emergency Lights
- 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/GLBA200909061

## Discrepancy

DURING ROUTINE SCHEDULED MX, IT WAS OBSERVED THAT THE LT AFT EXTERNAL EMERGENCY LIGHT WAS INOPERATIVE.  MX FOUND INTERNAL CONTACTOR SOLDER CORROSION PRESENT AND THEN REMOVED AND REPLACED WITH NEW SOLDER IAW SAE AS4461 REV A.  OPS TEST OF THE LIGHT WAS GOOD.

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