# SDR MALA060491

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 27, 2006
- Submitted: July 31, 2006
- Operation: Air carrier
- Aircraft: N518XJ
- Make and model: Bac AVRO146RJ85A
- Aircraft serial: E2337
- Aircraft time: 16,539 hours, 15,832 cycles
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: O-Ring
- Condition: Failed
- Location: Check Valve
- Stage of operation: CR
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/MALA060491

## Discrepancy

LOST ALL GREEN HYDRAULICS, AIRCRAFT DIVERTED TO MSP.  FOUND CHECK VALVES ON GREEN LOW PRESS MANIFOLD LEAKING.  REPLACED O-RINGS ON CHECK VALVES AS REQUIRED.  LEAK CHECKS GOOD.  SERVICED GREEN HYD TO SERVICEABLE LEVEL.

---
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.