# SDR HALA2018041600172

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 13, 2018
- Submitted: April 16, 2018
- Operation: Air carrier
- Aircraft: [N389HA](https://openairdocs.org/aircraft/N389HA), registered now
- Make and model: Airbus A330-243
- Registry model: [Airbus A330-243](https://openairdocs.org/model/airbus-a330-243) (OpenAirDocs)
- Aircraft serial: 1316
- Aircraft time: 27,020 hours, 4,117 cycles
- System (JASC): [2421 · AC Generator-Alternator](https://openairdocs.org/jasc/2421)
- Part: Idg
- Part number: 43242190001
- Part serial: 01656
- Condition: Low Pressure
- Location: Nr 1
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HALA2018041600172

## Discrepancy

AIR TURNBACK DUE TO AN ELECTRIAL NR 1 IDG OIL LOW PRESSURE.  REMOVED AND REPLACED THE NR 1 IDG IAW AMM 24-24-51,  OPS AND LEAK CHECKED GOOD. BITE TESTED GOOD.

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