# SDR HALA2009032200099

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 22, 2009
- Submitted: March 24, 2009
- Operation: Air carrier
- Aircraft: N584HA
- Make and model: Boeing 767-3G5
- Registry model: [Boeing 767-3G5](https://openairdocs.org/model/boeing-767-3g5) (OpenAirDocs)
- Aircraft serial: 24258
- Aircraft time: 86,914 hours, 16,812 cycles
- System (JASC): [2420 · AC Generation System](https://openairdocs.org/jasc/2420)
- Part: Generator
- Condition: Malfunctioned
- Location: Left
- Stage of operation: CR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HALA2009032200099

## Discrepancy

ETOPS SIGNIFICANT SYSTEM, LT GENERATOR TRIPPED OFF AT CRUSE FL 370 CYCLED PER QRH RESET OK.  TROUBLE SHOT PER FIM 24-11-00 FIG 101, HAD FAULT D9 THAT FAULTED GCU.  RAN BITE TEST FOR GCU, ALL TESTS WERE NORMAL.  NO PREVIOUS FLIGHT FAULTS, NO CURRENT FLIGHT FAULTS.  OK FOR SERVICE.

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