# SDR 2025FA0000384

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 4, 2025
- Submitted: June 4, 2025
- Operation: General aviation
- Aircraft: [N717TH](https://openairdocs.org/aircraft/N717TH), registered now
- Make and model: Cessna 172S
- Registry model: [Cessna 172S](https://openairdocs.org/model/cessna-172s) (OpenAirDocs)
- Aircraft serial: 172S12009
- Aircraft time: 4,365 hours
- Engine: Lyc IO360L2A
- Engine time: 1,967 hours
- System (JASC): [7931 · Engine Oil Pressure](https://openairdocs.org/jasc/7931)
- Part: Indication Sys
- Part number: S2800277
- Condition: Erratic
- Location: Oil Pressure
- Part time: 4,365 hours
- Component: Engine, Lyc, IO360L2A
- Component part number: RENPLRT10596
- Stage of operation: CR
- How discovered: O
- Nature of condition: N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2025FA0000384

## Discrepancy

ENGINE OIL PRESSURE INDICATION ERRATIC. ONLY FLUCTUATES IN FLIGHT. STEADY DURING GROUND OPERATIONS.

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