# SDR CA020905004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 30, 2001
- Submitted: September 12, 2002
- 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: 9,322 hours
- Engine: Lyc LTIO540J2BD
- System (JASC): [8120 · Exhaust Turbocharger](https://openairdocs.org/jasc/8120)
- Part: Bearing
- Condition: Stiff
- Location: Turbocharger
- Component: Turbocharger, Garrtt, LW12463
- Stage of operation: CR
- How discovered: O
- Nature of condition: R, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA020905004

## Discrepancy

(CAN) MANIFOLD PRESSURE FLUCTUATING.TURBOCHARGER TURBINE WHEEL FOUND STIFF TO SPIN.

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