# SDR CA111117011

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 4, 2011
- Submitted: September 14, 2015
- Operation: General aviation
- Make and model: Piper PA-31
- Registry model: [Piper PA-31](https://openairdocs.org/model/piper-pa-31) (OpenAirDocs)
- Aircraft time: 4,906 hours
- Engine: Lyc TIO540A2C
- System (JASC): [8120 · Exhaust Turbocharger](https://openairdocs.org/jasc/8120)
- Part: Mount
- Condition: Cracked
- Location: Turbocharger
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA111117011

## Discrepancy

(CAN) DURING SCHEDULED INSPECTION OF RT ENGINE, THE LT UPPER TURBO MOUNT TUBE WAS FOUND CRACKED.  TURBO MOUNT REPLACED WITH PN: LW15952. TSN OF REMOVED PART COULD NOT BE DETERMINED.

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