# SDR HALA2016121500547

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 15, 2016
- Submitted: December 16, 2016
- Operation: Air carrier
- Aircraft: [N581HA](https://openairdocs.org/aircraft/N581HA), registered now
- Make and model: Boeing 767-33A
- Registry model: [Boeing 767-33A](https://openairdocs.org/model/boeing-767-33a) (OpenAirDocs)
- Aircraft serial: 28141
- Aircraft time: 56,080 hours, 10,246 cycles
- System (JASC): [2421 · AC Generator-Alternator](https://openairdocs.org/jasc/2421)
- Part: Idg
- Part number: 755359B
- Part serial: L0161
- Condition: Faulted
- Location: Nr 1
- Stage of operation: TX
- How discovered: O
- Nature of condition: R
- Precautionary procedure: E
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HALA2016121500547

## Discrepancy

LAST TWO TIMES LEFT ENGINE STARTED, LEFT GEN DID NOT COME ON LINE HAD TO COMPLETE QRH PROCEDURES GEN CAME ON LINE //  BITE CHK BPCU, FAULTED LT SYS "UNDER FREQ-IDG/PMG WIRING." REMOVED & REPLACED #1 ENG IDG PER AMM 24-11-01-004. GROUND RUN OPS & LEAK CHECK GOOD.  / LOG 671924 1 LT. IDG VERIFICATION // SUCCESSFUL. // NOTED

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