2005 Buick Park Avenue Power Steering Reservoir

First, you need to place the hydraulic pump on a fixed, flat surface, with the shaft facing upward. Then, please insert a screwdriver into the retaining clip tab, force the retaining clip tab outward, and slide the reservoir clip away from the hydraulic pump assembly. Finally, you should remove the reservoir from the hydraulic pump housing, and remove the O-ring seal from the neck of the reservoir or the hydraulic pump housing.

First, you need to lubricate the new O-ring seal with power steering fluid, install the new O-ring seal onto the neck of the reservoir, and install the reservoir onto the hydraulic pump assembly. Then, please align the feet of the reservoir with the sides of the hydraulic pump housing. Finally, you should install the new reservoir retaining clips (supplied with the pump).