# SDR RAIA990534

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 26, 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): [2424 · AC Regulator](https://openairdocs.org/jasc/2424)
- Part: Gcu
- Part number: 51545001B
- Condition: Failed
- Location: Nr 1 Engine
- Stage of operation: TX
- Nature of condition: H
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/RAIA990534

## Discrepancy

FLT 5776 - ORD - WHT NR 1 ENGINE AND APU RUNNING, TRIED TO START NR 2 ENGINE AND HAD A MULTIPLE FAILURE OF MOST ELECTRIC ITEMS.  MAINTENANCE REPLACED NR 1 GEN CONTROL UNIT.  (M)

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