# SDR 2025F00020

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 12, 2025
- Submitted: January 15, 2025
- Operation: General aviation
- System (JASC): [4990 · APU Oil System](https://openairdocs.org/jasc/4990)
- Part: Warning Message
- Condition: Activated
- Location: Apu Oil Sys
- 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/2025F00020

## Discrepancy

DIVERTED FLIGHT DUE TO APU OIL TEMP CAUTION MESSAGE WITH ONE IDG INOP AS PER MEL.

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