Aerostar 2WD V6-182 3.0L (1995)
Steering Gear: Description and Operation
The Ford integral power rack and pinion steering gear incorporates a constant diameter rack. The gear is mounted to the front of the crossmember
underneath the vehicle. The gear and valve housings are combined in a one piece aluminum die casting and incorporates quick connect fittings for
pressure and return lines to allow the lines to swivel.
The gear is a hydraulic mechanical unit that uses an integral piston and rack design to provide power assisted vehicle control. Internal valves directs
pump flow and controls pressure to reduce steering effort during operation. The unit contains a rotary hydraulic fluid control valve integrated to the input
shaft and a boost cylinder integrated with the rack.
