How to Remove Pressure Washer Pump from Honda Engine

Need to fix or replace your Honda powered pressure washer’s pump? Check out these steps on how to remove pressure washer pump from Honda engine first.

The pump of a typical Honda pressure washer engine happens to be one of the most important parts of a pressure washer simply because it is the part that pushes the water into the spray gun. 

Unfortunately though, these pumps are also one of the first parts to wear out. 

That’s why it is usually replaced once a year. If you have never replaced a pump from the Honda engine before, then it’s best you learn how to remove pressure washer pump from Honda engine.

What Is Pressure Washer Pump?

Before anything else, it’s important to first understand what exactly is a pressure washer pump and how it works. As mentioned above, it is the part that literally pumps the water via pressure up the hose to the gun. There are typically two kinds of pump being the axial pump and triplex pump. 

The axial pump is the sturdier one of the two but the one that can’t be fixed. In other words, you need to replace it already once it wears out. The triplex pump, on the other hand, is not as sturdy but can be fixed when worn out. It can be fixed for a certain number of times before you need to replace it. It is with this pump that you need to learn how to fix Honda pressure washer pump.

Why Do You Remove the Pump from the Power Washer?

One of the primary reasons as to why you’ll want to remove the pump from the pressure washer is to replace it with a brand new one. Of course, the other reason, as we have mentioned above, would be to fix it. 

In order to fully examine the pump and look for the main problem causing the issue, you need to take it out first and check all parts. 

You’ll also need to take out the pump if you want to fully dismantle your power washer to check the other parts. This is usually done when other parts of the engine need replacing or probably some maintenance work done on your Honda power washer engine.

In any case, there are many reasons why you need to remove your pump from time to time. For that purpose, you really need to learn how to remove pressure washer pump from Honda engine. 

So, let’s proceed to the guide:

How to Remove Pressure Washer Pump from Honda Engine

When learning how to remove pressure washer pump from Honda engine, you actually just need to take note of a few steps of this process. 

Here are the steps:

1. Unplug all the hoses from the pressure washer.
2. Unplug the spark plug wire.
3. Get out some penetrating oil and spread it along the top part groove of the flange.
4. Take out the mounting bolts and washers using a socket wrench.
5. Use an Allen wrench to loosen the screws on the drive shaft.
6. Take out the pump from the engine face with a screwdriver.

Basically, those are the steps to take when learning how to remove water pump from Honda pressure washer. If ever you want to install a new pump, use these steps:

1. Get the thermal relief valve of the previous pump and install it on the replacement one with sealing tape.
2. Place the pump into the crankshaft.
3. Rotate the pump around the mounting holes.
4. Use an Allen wrench to install the bolts and washers.
5. Plug all the hoses.
6. Plug the spark plug wires.
7. Try out the new pump.

Additional Tips

Now that you know all about how to remove pump from Honda pressure washer, here are a few additional tips to take note of:

• When replacing your Honda engine’s pump, check compatibility with the machine by looking at the diameter size and shaft type (solid or hollow).
• Look at the bolt patterns to see if the pump will fit your Honda pressure washer.
• Use the Honda manual diagram to know the mounting bolt structure.
• If there is fluid in the hose when you’re disconnecting them, use a chemical injection tube to make things easier.

Conclusion

If you want to replace your pump, fix it, or just simply need to remove the pump from the engine for other purposes, then you need to take note of these simple steps and reminders. As you can see, learning how to remove pressure washer pump from Honda engine is actually a pretty easy process as there are only a few steps to remember. There are also another few easy steps to remember when you want to install a new pump. 

So even if you are a first-time pressure washer user and time comes where you need to fix or replace your pump, keep this guide with you and you should have absolutely no problem. Also, don’t forget to observe proper safety precautions. 

Also, read HERE to know the top-rated electric pressure washers in the market!