# SDR COMA9512027

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 15, 1995
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N257CA](https://openairdocs.org/aircraft/N257CA), registered now
- Make and model: Emb EMB-120RT
- Registry model: [EMB EMB-120RT](https://openairdocs.org/model/embraer-emb-120rt) (OpenAirDocs)
- Aircraft serial: 120248
- System (JASC): [2450 · AC Power Distribution System](https://openairdocs.org/jasc/2450)
- Part: Relay
- Part number: JLD4N103
- Condition: Defective
- Location: Nr 2 Buss
- Stage of operation: UK
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/COMA9512027

## Discrepancy

THE NR 2 ELECTRIC BUS OFF WARNING LIGHT ILLUMINATED.  REPLACED THE CURRENT PROTECTION RELAY KO128.

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