The Linear Actuator is for use with the existing mechanical steering systems and consists of a hydraulic steering cylinder, a reversing pump set, a lockup solenoid valve (electrical by-pass valve) and a ComNav CT2 motor control. It is economic; easy to install and even comes pre-filled with hydraulic oil. The Linear Actuator engages automatically when the autopilot is in use. It also offers the additional benefit of being an independent steering system providing a safety backup if the mechanical steering fails.

Highlights of the Linear Actuator include:

• Self contained unit
• Sealed ball bearings
• Lockup solenoid valve included
• Fully reversible DC motor drive
• No extra check valves necessary
• Solid state motor control