# SDR HALA2017050800115

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 8, 2017
- Submitted: May 9, 2017
- Operation: Air carrier
- Aircraft: N590HA
- Make and model: Boeing 767-3CB
- Registry model: [Boeing 767-3CB](https://openairdocs.org/model/boeing-767-3cb) (OpenAirDocs)
- Aircraft serial: 33467
- Aircraft time: 54,557 hours, 9,909 cycles
- System (JASC): [2421 · AC Generator-Alternator](https://openairdocs.org/jasc/2421)
- Part: Idg
- Part number: 745329F
- Part serial: G1575
- Condition: Failed
- Location: Lt Engine
- Stage of operation: TO
- How discovered: O
- Nature of condition: R
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HALA2017050800115

## Discrepancy

ATB, LEFT GENERATOR DROPPED OFF LINE, ATTEMPTED 1 RESET, RETURNED TO OAK. T/S PER FIM 24-20 BPCU BITE FAULT "L GEN DIODE". R&R NR 1 IDG, OPS CK OK IAW AMM 24-11-01.

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