# SDR CA991231025

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 10, 1999
- Submitted: January 19, 2001
- Operation: Air carrier
- Make and model: Airbus A320-211
- Registry model: [Airbus A320-211](https://openairdocs.org/model/airbus-industrie-a320-211) (OpenAirDocs)
- Aircraft time: 25,752 hours
- Engine: Cfmint CFM565A1
- System (JASC): [4920 · APU Core Engine](https://openairdocs.org/jasc/4920)
- Part: Apu
- Part number: MPN49200011
- Condition: Failed
- Location: Apu Bay
- Component: Apu Core Engine
- Stage of operation: CR
- How discovered: O
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA991231025

## Discrepancy

(CAN) OILY SMELL IN AIRCRAFT DURING FLIGHT. INVESTIGATION REVEALED APU INTERNAL FAIL

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