# SDR PN1R202602180001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 18, 2026
- Submitted: February 18, 2026
- Operation: General aviation
- Filed by: [Sterling Corporation, repair station PN1R406K](https://openairdocs.org/faa-repair-station/PN1R406K/sterling-corporation.md) (OpenAirDocs)
- Aircraft: [N614CJ](https://openairdocs.org/aircraft/N614CJ), registered now
- Make and model: Agusta AW139
- Registry model: [Agusta AW139](https://openairdocs.org/model/agustawestland-philadelphia-aw139) (OpenAirDocs)
- Aircraft serial: 32041
- Aircraft time: 233 hours, 361 cycles
- Engine: Pwc PT6C67C
- Engine time: 233 hours, 289 cycles
- System (JASC): [7261 · Turbine Engine Oil System](https://openairdocs.org/jasc/7261)
- Part: Seal
- Part number: 305083501
- Condition: Leaking
- Location: Nr 1 Engine
- Stage of operation: IN
- How discovered: V
- Nature of condition: K
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/PN1R202602180001

## Discrepancy

DURING INSPECTION, FOUND #1 ENGINE NO. 5 BEARING SEAL LEAKING.

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