# SDR AU000660

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 1, 2000
- Submitted: September 1, 2000
- 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)
- Engine: Lyc TIO540J2BD
- Propeller: Hartzl HCE3YR2
- System (JASC): [2913 · Hydraulic Pump (Electric/Engine), Main](https://openairdocs.org/jasc/2913)
- Part: Pump
- Part number: 1213HBG310A
- Condition: Failed
- Location: Hydraulic Pump.
- Component: Hydraulic Pump., Lyc, TIO540J2BD
- Stage of operation: NR
- How discovered: C
- Nature of condition: K
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AU000660

## Discrepancy

(AUS) LEFT ENGINE DRIVEN HYDRAULIC PUMP DRIVESHAFT SHEARED.  PUMP HAD ONLY COMPLETED 1.7 HOURS TIS SINCE OVERHAUL.  (X)

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