Power steering pump replacement

The power steering pump replacement is performed when, due to difficult and noisy steering, it is determined that the cause is a defective pump. The steering pump pushes the steering fluid under a certain pressure into the hydraulic system, where the steering box makes it easier to control the vehicle via the steering wheel.

It is necessary to determine the malfunction of the steering pump before replacing it. Often the symptoms that point to the pump, the cause of the malfunction can be a low fluid level or air inside the hydraulic part of the steering system.

Before removing the pump, it is necessary to familiarize yourself with the manufacturer’s instructions on how to replace it. After determining the procedure, the vehicle is lifted with a hoist, and the power steering fluid is drained from the system and disposed of by legal regulations on environmental protection.

Removing the steering pump begins the disconnect of hoses from the pump. Then the drive belt is removed, and the condition is inspected. At the end of the removal, fasten the screws and remove the steering pump.

Installation of a new or overhauled steering pump is in reverse order.

To power steering pump replacement, follow these steps:

Preparation

Inform yourself of the instructions for removing the steering pump. Raise the vehicle with a hoist. Place the container under the steering pump. Drain the power steering fluid and the hydraulic steering system. Dispose of the removed power steering fluid according to regulations.

Removing the steering pump

Disconnect the hoses from the steering pump. Remove the drive belt from the pump pulley. Inspect the condition of the belt. Remove the mounting bolts and remove the power steering pump from the vehicle.

Installing the steering pump

Install in reverse order. Screw the pump into place. Install the drive belt (old belt if good or new). Connect the hoses to the pump. Add new steering fluid to the reservoir and perform the procedure of bleeding from the steering system. Test the operation of the steering pump.