Volvo Penta SX Power Steering Cylinder Information
Posted by Macomb Marine on
Volvo Penta SX Power Steering Cylinder Information
Information on the Volvo Penta SX Power Steering Cylinder
The Volvo Penta SX power steering cylinder is intended to reduce steering effort while also assisting in turning the drive unit. It is both hydraulically and mechanically operated. When you turn the steering wheel, an actuator valve on the steering cylinder moves. This causes the hydraulic pressure to be directed to assist with steering effort. While you turn the wheel by hand, the cylinder assists you by directing hydraulic pressure to the cylinder, which turns the drive unit. The steering wheel's mechanical steering cable is connected to the cylinder. This causes the cylinder's actuator valve to move, redirecting the hydraulic flow and making steering easier. As a result, the mechanical cable serves as a hydraulic assist.
Boaters replace a steering cylinder because the actuator valve failed. Debris in the fluid has either scuffed or scored it, causing the valve to malfunction.
To avoid further issues, flush the old fluid and debris when replacing the power steering pump. Small metal particles are the type of debris we're talking about.
Most people don't change the power steering fluid regularly. To maintain your power steering cylinder, you want to watch the fluid level. When steering becomes difficult, the system needs attention.
Because the steering cylinder moves and shifts, you should lubricate a couple of pivot points. All that is required for maintenance is lubrication. On a regular basis, you should use marine-grade grease.
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