A pressure washer is a powerful tool that can be used for a variety of tasks, from cleaning driveways to removing graffiti. However, when the pump on a pressure washer stops working, it can be a major inconvenience. Not only can it prevent you from completing your projects, but it can also be dangerous if you try to use the pressure washer without the pump working properly.
This troubleshooting guide will help you quickly diagnose and resolve the issue of a pressure washer pump not working. By following the steps in this guide, you can get your pressure washer up and running again in no time.
Why Pump On Pressure Washer Not Working
No Water Flow
– No water coming out of the pressure washer
– Check the water supply to the pressure washer
– Make sure the water is turned on
– Check the hose for kinks or blockages
– Check the pressure washer pump for damage
Pressure Washer Won’t Start
– The pressure washer won’t turn on
– Check the power cord to make sure it is plugged in
– Check the breaker to make sure it is turned on
– Check the switch to make sure it is turned on
– Check the oil level in the pressure washer
– Check the spark plug for damage
Pressure Washer Makes a Loud Noise
– The pressure washer is making a loud noise
– Check the pump to make sure it is not damaged
– Check the belt to make sure it is not loose or damaged
– Check the oil level in the pressure washer
Pressure Washer Leaking
– The pressure washer is leaking water
– Check the hose for leaks
– Check the pump for leaks
– Check the seals for damage
How to Troubleshoot And Fix: Pump on Pressure Washer Not Working
Symptoms of a Pressure Washer Pump Not Working
There are a few telltale signs that your pressure washer pump may not be working properly. These include:
The pressure washer won’t start or starts but won’t build pressure.
The pressure washer makes a whining or grinding noise.
The pressure washer leaks fluid.
The pressure washer’s output is weak.
Troubleshooting a Pressure Washer Pump
If you’re experiencing any of the symptoms listed above, it’s important to troubleshoot the problem to determine the cause. Here are a few things you can check:
Check the power supply:
Make sure that the pressure washer is plugged in and turned on. If it is, try a different outlet.
Check the water supply:
Make sure that the water hose is connected to the pressure washer and to a water source. Turn on the water faucet and check for leaks.
Check the air filter:
The air filter is located on the side of the pressure washer. Remove the filter and inspect it for dirt or debris. If the filter is dirty, clean it with a soft brush and warm water.
Check the oil level:
The oil level should be between the full and add marks on the dipstick. If the oil level is low, add oil to the pressure washer.
Check the pump:
The pump is located inside the pressure washer. To access the pump, you will need to remove the cover. Inspect the pump for damage or wear. If the pump is damaged, it will need to be replaced.
Fixing a Pressure Washer Pump
Once you’ve identified the problem with your pressure washer pump, you can fix it yourself or take it to a professional for repairs. Here are a few common repairs:
Replace the air filter:
If the air filter is dirty, replace it with a new one.
Add oil to the pressure washer:
If the oil level is low, add oil to the pressure washer until it reaches the full mark on the dipstick.
Replace the pump:
If the pump is damaged, it will need to be replaced.
Preventing Pressure Washer Pump Problems
The best way to prevent pressure washer pump problems is to maintain your pressure washer regularly. Here are a few tips:
Inspect the pressure washer before each use:
Check for leaks, damage, and wear.
Clean the air filter regularly:
The air filter should be cleaned every 25 hours of use.
Add oil to the pressure washer regularly:
The oil level should be checked and topped off as needed.
Store the pressure washer properly:
When not in use, the pressure washer should be stored in a cool, dry place.
By following these tips, you can help to prevent pressure washer pump problems and keep your pressure washer running smoothly for years to come.
FAQs: Pump on Pressure Washer Not Working
Why is the pump on my pressure washer not working?
There are a few possible reasons why the pump on your pressure washer might not be working. Here are some of the most common causes:
The pump is not getting enough water: Make sure that the water supply to the pressure washer is turned on and that the hose is not kinked or blocked.
The pump is overheating: If the pump is running for too long without a break, it can overheat and stop working. Allow the pump to cool down for a few minutes before restarting it.
The pump is clogged: The pump can become clogged with dirt and debris, which can prevent it from working properly. Clean the pump according to the manufacturer’s instructions.
The pump is damaged: If the pump is damaged, it will need to be repaired or replaced.
What can I do if the pump on my pressure washer is not working?
If the pump on your pressure washer is not working, here are a few things you can try:
Check the water supply: Make sure that the water supply to the pressure washer is turned on and that the hose is not kinked or blocked.
Let the pump cool down: If the pump is overheating, allow it to cool down for a few minutes before restarting it.
Clean the pump: If the pump is clogged, clean it according to the manufacturer’s instructions.
Have the pump repaired or replaced: If the pump is damaged, it will need to be repaired or replaced.
How can I prevent the pump on my pressure washer from breaking down?
There are a few things you can do to prevent the pump on your pressure washer from breaking down:
Don’t run the pump for too long without a break: Allow the pump to cool down for a few minutes every 15-20 minutes of use.
Clean the pump regularly: Clean the pump according to the manufacturer’s instructions to prevent it from becoming clogged.
Store the pressure washer properly: When you’re not using the pressure washer, store it in a cool, dry place.
What are the signs that the pump on my pressure washer is going bad?
Here are some of the signs that the pump on your pressure washer is going bad:
The pressure washer is not producing enough pressure.
The pressure washer is making strange noises.
The pressure washer is overheating.
The pressure washer is leaking water.
If you notice any of these signs, it’s important to have the pump repaired or replaced as soon as possible.
What is the average cost to repair a pressure washer pump?
The average cost to repair a pressure washer pump ranges from $50 to $150. The exact cost will depend on the type of pressure washer and the severity of the damage.
Here are some factors that can affect the cost of repairing a pressure washer pump:
The type of pressure washer.
The severity of the damage.
The location of the repair shop.
The cost of parts.
It’s important to get a quote from a reputable repair shop before having your pressure washer pump repaired.
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