# SDR UIEA2019103195809

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 27, 2019
- Submitted: October 31, 2019
- Operation: Air carrier
- Aircraft: [N640GT](https://openairdocs.org/aircraft/N640GT), registered now
- Make and model: Boeing 767-3S1
- Registry model: [Boeing 767-3S1](https://openairdocs.org/model/boeing-767-3s1) (OpenAirDocs)
- Aircraft serial: 25221
- Aircraft time: 89,529 hours, 19,057 cycles
- System (JASC): [2421 · AC Generator-Alternator](https://openairdocs.org/jasc/2421)
- Part: O-Ring
- Part number: 240006581531
- Condition: Leaking
- Location: Nr 2 Idg
- Stage of operation: IN
- How discovered: O
- Nature of condition: K
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2019103195809

## Discrepancy

EVIDENCE OF OIL LEAK COMING FROM #2 IDG.(<P>FOUND IDG NIPPLE AND O-RING LEAKING. REMOVED AND REPLACED NIPPLE AND O-RING. PERFORMED FUNCTIONAL CHECK OF IDG, OPS CHECK OK, REF AMM 24-11-01 AND 24-11-00. SERVICED IDG AS PER AMM 12-13-03. </P>)

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