4 AutoFarm GPS AutoSteer
AutoFarm Installation Kit Overview
Orbitrol Closed Center with Power Beyond Connections
Correct Installation Types:
• Installations where the vehicle has a closed center non reacting Orbitrol with a Load Sense line and a power beyond system
available. The power beyond system must have pressure, tank and LS ports available. The closed center Orbitrol may get
its oil supply from a variable displacement flow and pressure compensated pump or a fixed displacement gear pump with
a Load Sense steering priority valve. This installation is preferred and can be simpler to install when the tractor has a power
beyond system available.
Incorrect Installation Types:
• Vehicles with reactive (self centering) steering system.
• Very large vehicles that may require a higher oil flow and a larger AutoSteer valve.
• Vehicles with an Open Center steering system.
• Pressure compensated vehicles that do not have a LS hose on the Orbitrol.
• Vehicles that do not have power beyond available.
Note: On some tractors with power beyond systems you can use this installation at your own discretion if a simpler
Orbitrol hookup is not possible.
AutoFarm Installation Kit Overview
This manual refers to Closed Center installations only. If you are installing an Open Center steering system, contact your
AutoFarm dealer to obtain information on the correct installation kit and instructions.
Note: The vehicles with closed center steering supported in this manual share the same top-level Installation Kit PN:
184-0005-01. The AutoFarm Installation Kit includes these sub-assemblies.
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