First of all, the cable of your vehicle's negative battery terminal needs to be detached when you are removing the power steering pump. With the help of a large syringe or suction gun, it will be possible to remove as much of the old fluid as it will be possible, and you have to place a drain pan under the car to catch the dropping of connections with hoses. Chock the wheels and then jack up the car to a safe and suitable height which it can be supported only by the jackstands. Replacing the pressure hose: If possible, unfavourable position because it's located in the engine bay, remove the pressure line-to-pump fitting or banjo bolt that connects the high-pressure hose of the power steering pump and the return hose mounting bolt, remove the line on the pump and throw away the copper sealing washers that MUST be changed after when reconnecting the hose. Remove the bolt and pull out the stick towards you and separate the fluid return hose from the pump. Taking off the power steering pump first countersinker the drivebelt, then put a strap wrench around the pulley, unscrewing the pulley bolt with a socket and a breaker bar. Subsequently, undo the pump mounting bolt; there are three bolts to be undone on the front and one at the rear side, and then you extract the pump out of the car. In installation, the removal process step should be followed in reverse with an added touch of having to tighten the pressure line fitting or banjo bolt to the requisite torque and the drivebelt tension. Last, replenish the amount of the fluid inside the reservoir and perform a bleed.