# SDR CA040930001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 22, 2004
- Submitted: March 3, 2005
- Operation: General aviation
- Make and model: Piper PA-31-350
- Registry model: [Piper PA-31-350](https://openairdocs.org/model/piper-pa-31-350) (OpenAirDocs)
- Aircraft time: 13,461 hours
- Engine: Lyc TIO540J2BD
- Propeller: Hartzl HCE3YR2A
- System (JASC): [8120 · Exhaust Turbocharger](https://openairdocs.org/jasc/8120)
- Part: Turbocharger
- Part number: 4091709001
- Condition: Leaking
- Location: Engine
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA040930001

## Discrepancy

(CAN) AFTER A SCHEDULED LANDING THE PILOTS FOUND A POOL OF OIL UNDER THE RIGHT HAND ENGINE.  MAINTENANCE FOUND THE NEWLY INSTALLED TURBOCHARGER HAD THE OIL SEAL FAIL IN THE INTAKE SIDE PUMPING EXCESSIVE OILINTO THE ENGINE.

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