# SDR 2021FA0000404

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 14, 2021
- Submitted: December 16, 2021
- Operation: General aviation
- Aircraft: [N441X](https://openairdocs.org/aircraft/N441X), registered now
- Make and model: Cessna 441
- Registry model: [Cessna 441](https://openairdocs.org/model/cessna-441) (OpenAirDocs)
- Aircraft serial: 4410254
- Aircraft time: 10,163 hours, 10,291 cycles
- System (JASC): [1220 · Oil Servicing](https://openairdocs.org/jasc/1220)
- Part: Oil Filter
- Part number: P1070
- Part serial: NA
- Condition: Broken
- Location: Zone 400
- Component: Engine, Honeywell
- Component part number: TPE33110N515S
- Stage of operation: TX
- How discovered: V
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2021FA0000404

## Discrepancy

DURING ROUTINE 100 HOUR ENGINE MAINTENANCE, FOUND OIL FILTER ON RIGHT ENGINE PARTIALLY SEPARATED.

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