Demonstrate the principles and operation of typical power assisted steering systems as found on many vehicles today.
The first type is a smaller unit which has only the functional operational parts of hydraulic type power steering system itself. It is capable of demonstrating how such systems work.
The second and larger unit is a complete hydraulic type of power steering system mounted on the original front end steering mechanism with vehicle geometry system.
The third type is a newer/more recent electronic power steering type used in modern vehicles.
An ammeter provides an indication of the load or power and in-line hydraulic pressure gauge monitors the pressure of the hydraulic fluid circuit.
A resistance mechanism provides resistance operation and gives a load to the hydraulic circuit.
