Briggs And Stratton Pressure Washer Pump Diagram [Comprehensive Guide]
Briggs and Stratton pressure washer is a machine that pumps water with an electric motor. The heart of the pressure washer system is the pump, and it creates high-pressure water. But from time to time, the pump can create problems like failure to produce pressure, erratic pressure, low water volume, etc.
Whenever the pump creates any issues, you need to troubleshoot it. And here comes the need for your Briggs and Stratton Pressure Washer pump diagram. The diagram’s visual representation will help you understand each part of the pump. Moreover, while maintaining the pump or changing the oil, you need to know all the parts’ details.
So, considering all these, here in this article, we presented the diagram of your pressure washer pump. Quickly go through it.
Briggs And Stratton Pressure Washer Pump Diagram
The pump diagram will help you to understand what parts comprise it. Also, you will get to know how they look visually and where the components are placed in the pump. So, take a look at it below:
Parts Of Briggs And Stratton Pressure Washer Pump
| Parts | Meaning |
| A | Kit check valve |
| B | Kit water seal |
| C | Kit-O-Ring |
| D | Kit unloader |
| E | Kit chemical injection |
| F | Kit easy start |
| G | Screw grub |
| H | Fitting |
| J | Kit water inlet |
| K | Kit plug |
| 33 | Screw |
| 36 | Filter garden hose |
More About Briggs And Stratton Pressure Washer Pump
Your Briggs and Stratton pressure washer’s crucial component is the pump, along with the electric motor and gas engine. The pump develops high pressure in your washer.
You can’t start your pressure washer without connecting it to the pump. How is that? Ok, we are telling you. First off, place the pressure washer near the outside water source. And then, you need to connect the high-pressure hose to the pump and spray gun.
Ensure the washer is in a level position. And finally, connect the garden hose to your pressure washer pump water inlet. However, immediately after joining the pump, don’t run it. Before running the pump, ensure you connected and turned on the water supply. So, it’s clear that you cannot start your pressure washer without connecting the pump.
But while using the pressure washer, its pump can create different problems like:
- The pump fails to produce the pressure
- Loss of enough pressure
- Erratic pressure
- Low water volume
- Chattering
Usually, your pump can create all these issues due to installing a low-pressure nozzle, blocked water inlet, insufficient water supply, etc. Also, the kinked or leaked inlet hose, spray gun leaks, obstructed nozzle, faulty pump, and clogged inlet hose screen can hinder the pump’s functioning.
Whatever the reason, your pressure washer will also not work if the pump goes through any hitch. Therefore, you must take corrective action immediately to fix the pump’s issues. So the easy correction is installing the high-pressure nozzle, clearing the inlet, and providing sufficient water flow. Then to fix the other pump-related troubles, you can patch the hose leak or straighten it also. And remove the inlet and outlet hose blockage.
Briggs And Stratton Pressure Washer Pump Maintenance
As the pump can go through several troubles, therefore its proper maintenance is essential. The pump requires relatively low oil. Don’t use detergents or special oil additives to maintain the pump unless specified in the owner’s manual. So, your pump’s easy maintenance steps are as follows:
Step 1: First off, purge the contaminants from the pump. Then make the pressure washer ready to use. Start the water supply and then eliminate the spray gun’s wand. Now turn on the engine. Then squeeze the spray-gun trigger and hold it until there is steady and constant steam of water. Constantly hold the trigger for 2 minutes and then engage its safety latch. Again refasten the spray gun wand.
Step 2: In this step, you have to change the pump oil. From the engine, drain the fuel and oil both. Using an Allen wrench, remove the water pump’s oil cap. Now, drain the used oil into an approved container by tilting the pressure washer. After completing the oil draining, you must return the washer in the opposite direction.
Step 3: Using the fresh oil, fill the water pump. Then reinstall the oil cap and firmly tighten the cap. If any excess oil is around the cap, properly wipe it up. And ideally, in the upright position, set the pressure washer. Now clean up perfectly the spilt oil. And then, according to your local environmental statutes, dispose of the soiled rags and used oil.
Frequently Asked Questions (FAQs)
Typically the electric model’s pressure washer can run for an hour or more. And the gas pressure washer can run for 30 minutes, and then they need a break. However, you must give break to the hot water pressure washer more frequently, approximately every 15 minutes.
When the pressure washer fails to get enough water, it can’t build the pressure. Due to the leakage, the problem with the hose, or the blockage, the pressure washer can stop spraying water. Along with these factors, if there is an issue with the nozzle or air gets trapped in the pressure washer pump inside, the washer will fail to spray water.
You need to change your brand new pressure washer pump oil after the operation of 30-50 hours. But once the washer pump operates for 300 hours, then at least every three months, change the pump oil.
The decreasing water pressure, change in water quality, high electric bills, and unusual or loud noises signal that the pressure pump has become defective. Also, some more signs of a faulty pump are pumping sediment or sand, or air spitting from the faucet.
Wrap up
Effectively you can clean your car, driveway, or other indoor and outdoor areas of your home using the pressure washer. The pump is the vital part of the washer, without which the unit will not start. But over time, the pump can become faulty due to normal wear and tear or other reasons. Therefore you need to regularly maintain it and ensure the good working condition of the pump.
Whether you want to change the oil in your pump or replace the faulty part, you need to know about all its parts. Hopefully, this Briggs and Stratton Pressure Washer pump diagram guide has been helpful enough for you. And now you have a crystal clear idea about the pump’s all components.
However, if you have any queries, don’t hesitate to comment. Soon we will reply to you!
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