# SDR RAIA990732

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 13, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N803HK
- Make and model: Emb EMB-145
- Registry model: [EMB EMB-145](https://openairdocs.org/model/embraer-emb-145) (OpenAirDocs)
- Aircraft serial: 145077
- System (JASC): [2460 · DC Power Distribution System](https://openairdocs.org/jasc/2460)
- Part: Contactor
- Part number: 860CC01
- Condition: Failed
- Location: Nr 1 Ess Bus
- Stage of operation: TX
- Nature of condition: J, H
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/RAIA990732

## Discrepancy

ORD - FLT 5787 - WHILE STARTING NR 2 ENGINE, LOST ALL ELECTRICAL POWER.  MAINTENANCE REPALCED NR 1 ESS BUS TIE CONTACTOR.  (X)

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