How to replace a power steering pump on a Chevy truck?
Disconnect the negative cable from the truck’s battery. Remove the radiator’s upper fan shroud by detaching any hoses connected to it and detaching its retaining clips and bolts. Remove the serpentine drive belt. Rotate the tensioner with a 3/8-inch drive tool to relieve the tension and slip the belt off the pulleys.
How do you replace a power steering belt?
Make sure you know exactly how the belt was routed as it must be replaced in the same way. Place a drain pan under the power steering pump to catch any fluid that comes out. Detach and remove the power steering pressure line and the return hose from the hard lines that are coming out of the pump.
How do you remove a power steering shaft?
Lift the vehicle with a hydraulic lift or jacks and jack stands. Step 2: Remove the power steering gear from the vehicle. This step is unique to the type of vehicle you are working on, so refer to your service manual for instructions on how to remove the power steering gear from the vehicle.
What causes a power steering pump to wear out?
These belt-driven pumps normally wear out from a low fluid level (caused by that slow leak), contaminated or improper fluid (possibly caused by an overzealous service station jockey), or just age. Tight quarters around belt (seen here from underneath) make the simple task of swapping the pump a big puzzle. Remove the serpentine belt first.
Disconnect the negative cable from the truck’s battery. Remove the radiator’s upper fan shroud by detaching any hoses connected to it and detaching its retaining clips and bolts. Remove the serpentine drive belt. Rotate the tensioner with a 3/8-inch drive tool to relieve the tension and slip the belt off the pulleys.
Make sure you know exactly how the belt was routed as it must be replaced in the same way. Place a drain pan under the power steering pump to catch any fluid that comes out. Detach and remove the power steering pressure line and the return hose from the hard lines that are coming out of the pump.
Can a two jaw pulley be used on a new power steering pump?
Don’t use a regular two- or three-jaw puller, as it will distort the pulley and cause it to wobble on the new pump. If you can get the pulley off without damage, you can re-use it, as long as it slides tight on the new pump shaft.
Where is the oil catch on a power steering pump?
There are two hydraulic power steering lines connected to the pump: a supply line and soft return line. Place an oil catch pan directly underneath the power steering pump. Use an adjustable wrench to loosen the nut on the supply line, and remove the line to let the fluid drain into the pan.
How do you replace a power steering control valve?
After you remove them, check each hose’s condition, especially if they have o-rings inside. Replace if pinched or worn out. Step 8: Turn the left wheel in the opposite direction for easy access. Turn the front wheel to the left so you have clear access to remove the control valve from the pitman arm.
How do you attach a power steering pulley?
Attach Power Steering pulley. This is performed with the pulley press. The press has two pieces — (a) a through bolt, and (b) a hub press. 1) Screw the hub press completely on the through bolt. 2) Grease the pulley and the pump hub. 3) Place pulley on pump hub. 4) Attach through bolt into hub.
What happens if your power steering pump is bad?
Items you will need. A bad power steering pump on your Chevrolet Silverado will often lead to the power steering fluid leaking out of the system, especially as the engine idles. This will lead to poor steering and handling on the truck and even bigger steering problems if the pump is not replaced soon.
How do you change a power steering nut?
Slip the ring over the two-piece adapter to keep it together. Use one wrench to hold the flanged nut, and another to turn the hex head of the puller bolt.