How to Replace Water Pump on Evinrude Outboard Motor?
If you are really confused about how to replace water pump on evinrude outboard motor, you should understand about the different capacity of the outboard motor. In this case, you can find 8hp, 15hp, or even 35 hp capacities. Please keep in mind that the water pump for the 8 hp Evinrude outboard motor becomes the simplest part to replace.
The location is exactly inside of the motor which is close to the unit’s bottom. In this case, the water pump is helpful to pump the water up into the motor. The purpose is to keep it cool. In some cases, the debris such as shells and mud are possibly churned up into the pump. As the time goes by, it clogs the system and finally will require a replacement.
The first thing you need to do is to prepare the kits or tools to support you doing the replacement. It is moderately easy and you will need a screwdriver and also the socket wrench set. Now, we will talk about how to replace the water pump in an 8hp evinrude outboard motor.
Firstly, you should take the boat as well as the 8 Hp Evinrude Outboard motor out of the water. You can move such thing somewhere and keep it away from you to let you work on the engine safely. The next step you must do is to tilt the motor forward, thus you can make use of the convenient access and reach the lower housing of the motor. And then, you can detach the hose from the water pump outlet valve.
Further, it is time to unhook the lower housing of the motor. How can you do it? It is simple to do actually, since you just have to remove the caps which are under the cowling of lower housing. Do not forget to unfasten the latches under the lip of the lower housing as well. What should you do next? Please pull the lower housing carefully by using the propeller and also the inner rods away from its upper motor housing. You must place the lower housing in particular area which enables you to work on it.
The next step to answer your question of how to replace water pump on evinrude outboard motor is to detach the bolts which hold the water pump to the lower housing. In this case, a socket wrench will help you to do it easily. What’s next? You can lift the water pump off of the lower housing. You can slide it up the propeller rod and also take it off the lower housing. Is it important to inspect the impeller in the water pump? Yes, this is a necessary thing to see whether you find any damage or not.
The metal gaskets on the top of lower housing should be taken off. It sits under the water pump and you can use the new metal gaskets to replace the older ones. You can use bolts and hose to the water pump outlet valve.
In doing the replacement, the lower housing should be placed back on the upper motor housing. The rods should be inserted back in the upper housing. And then, you must slide the pieces together. Lastly, you should hook the clips back together.
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