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Question:

what am I doing wrong with my water pump install?

I put the new water pump in and the metal tube that goes to the heater hose it is hitting the wheel that holds the 3 belts that goes onto the water pump. why is it doing that. got the right pump. I have a 1986 firebird V6. any ideas?

Answer:

it quite is not any longer trouble-free to respond to given the coaching given. what form of motor vehicle ? in the experience that your vehicle has a waterpump this is grew to become by the timing belt, particular the save might have tousled on the cam timing as they re-assembled after setting up the pump. what's inflicting the click sound ? this is an inclination belt or any of one hundred issues. the place do you hear the sound coming from ?
if you still have the old pump match it up with the new one, if its the same the pulley backwards
Let's assume that it only can go in one way. They sold you the wrong water pump.
It is either configured wrong, (or wrong part number form the factory) or you are putting the pulleys on wrong. You may have left a spacer off, or one or more pulleys is installed backwards or in the wrong order. Make sure the one you have is for the exact engine and options that you have. There are differences for having A/C or not, and other things. Go to a different auto parts store, and compare water pumps from a different supplier. Sometimes they make mistakes when they assemble them, sometimes they assign the wrong part number to them, and sometimes some customer buys one and returns another.
the wheel that holds the 3 belts that goes onto the water pump is called the pulley. You may need to check the old water pump for a spacer between the pump and the pulley. If the tube is not straight you may need to turn it some. Verify that you are not putting the pulley on backwards. Although the auto parts store claims that it is the right water pump, they may be wrong, and may have given you the wrong one. To find out lay the side that goes against the engine on a flat surface next to the original to see if the height is the same for the shaft that the pulley goes on. If you cannot solve this you may want to take both water pumps, the pulley, the bolts that hold the pulley on and the tube for the heater hose to the auto parts store and ask them. Often they have some experience in automotive repair and may be able to show you...the main difference between them and us is they will be able to see the parts, and we cannot.

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