Power Steering - Power-Assisted Recirculating Ball: Description

Power steering is composed of a power steering pump, steering gear and connecting hoses. The pump has an integral reservoir on 280ZX models and a separate reservoir on 200SX models.

Power steering gear is an integral unit consisting of a spool valve and power cylinder (worm shaft ball nut assembly) connected to the sector shaft. Power steering gear is pressure operated by the pump through the connecting lines.