# SDR 2018FA0000518

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 23, 2018
- Submitted: December 11, 2018
- Operation: General aviation
- Aircraft: [N9410M](https://openairdocs.org/aircraft/N9410M), registered now
- Make and model: Cessna 210K
- Registry model: [Cessna 210K](https://openairdocs.org/model/cessna-210k) (OpenAirDocs)
- Aircraft serial: 21059310
- Engine: Cont IO520*
- System (JASC): [2913 · Hydraulic Pump (Electric/Engine), Main](https://openairdocs.org/jasc/2913)
- Part: Pump
- Part number: 12801038
- Part serial: 5389
- Condition: Broken
- Location: Hydraulic Sys
- Stage of operation: NR
- How discovered: 9
- Nature of condition: K
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2018FA0000518

## Discrepancy

HYDRAULIC PUMP LEAKS 5606 FROM HOUSING PARTING SURFACES DURING OPERATION.  TWO HOUSING BOLTS APPEAR TO BE STRIPPED, BROKEN AND HOUSING SEAL IS EXTRUDING PAST PARTING SURFACES AROUND LEAKAGE AREA.

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