# SDR HALA0100056

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 23, 2001
- Submitted: March 28, 2001
- Operation: Air carrier
- Aircraft: N661HA
- Make and model: Doug DC-9-51
- Registry model: [Doug DC-9-51](https://openairdocs.org/model/mcdonnell-douglas-dc-9-51) (OpenAirDocs)
- Aircraft serial: 47796
- System (JASC): [2421 · AC Generator-Alternator](https://openairdocs.org/jasc/2421)
- Part: Gcu
- Part number: 073012ABD
- Condition: Failed
- Location: Lt & Rt
- Stage of operation: CR
- How discovered: O
- Nature of condition: H, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HALA0100056

## Discrepancy

FLT 184 - HNL - AIRCRAFT X-TIE LOCKOUT LIGHT CAME ON IN FLIGHT.  IT CAUSED A DOUBLE GENERATOR FAILURE, RESET GENERATORS IN FILGHT.  APU WAS RESTARTED SUCCESSFULLY.  NORMAL LANDING.  REPLACED RIGHT GCU.  GROUND RAN BOTH ENGINES.  OPS CHECK OK.  RESET X-TIE LOCKOUT.  OPS CHECK GOOD.  (M)

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