# SDR 98ZZZX3544

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 17, 1998
- Submitted: March 26, 2000
- Operation: General aviation
- Filed by: [Monmouth Aircraft Service Inc, repair station OF1R372K](https://openairdocs.org/faa-repair-station/OF1R372K/monmouth-aircraft-service-inc.md) (OpenAirDocs)
- Aircraft: [N12J](https://openairdocs.org/aircraft/N12J), registered now
- Make and model: Snias AS350B
- Aircraft serial: 1412
- System (JASC): [2913 · Hydraulic Pump (Electric/Engine), Main](https://openairdocs.org/jasc/2913)
- Part: Pump
- Part number: 704A34310006
- Condition: Failed
- Location: Hydraulic
- Stage of operation: NR
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/98ZZZX3544

## Discrepancy

PILOT LOST HYDRAULIC PRESSURE IN-FLIGHT.  LANDED UNEVENTFULLY AT WILMINGTON AIRPORT.  INVESTIGATION FOUND HYDRAULIC PUMP SEIZED AND SHAFT SHEARED.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.