How To Drain Oil From A Pressure Washer

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You may need to remove the oil and other fluids from your pressure washer for various reasons. The most typical reason for draining the oil is to store it for an extended period, for which you must thoroughly empty the pressure washer of all liquids.

If you store the pressure washer for the winter without removing the oil, it may become polluted and cause a mess in the engine and the other sections of the pressure washer. Other reasons to drain the oil from pressure include the repair of a pressure washer, which may require flipping and spilling the oil on the floor.

This article will go through how to quickly drain the oil from a pressure washer without destroying it. So let’s get some oil out.

Draining The Oil From The Pressure Washer Pump

Fortunately, several methods for draining the oil without breaking the pump. You can quickly drain the oil by tilting the pressure washer. The following is a way to remove oil from a pressure washer:

Disconnect The Pressure Washer

First of all, disconnect the pressure washer from all the components. Leave the pressure washer for some time if you have used it recently to let it cool. Removing the oil from a hot pressure washer is not only dangerous but can also cause damage to the pressure washer. It is better to run the pressure with water until all the detergent is cleared.

Clear The Pump

Cleaning the pressure washer from oil starts by cleaning its pump of all the debris and soap that might accumulate. If you have not used the pressure washer pump in a long time, it is better to connect the garden hose and turn it on. Remove the spray wand and let the water run through the pressure washer. It will clear out any unwanted substance from the pump.

Tilt The Pump

Now that you have taken all the contamination out of the pressure washer, it is time to drain the oil. These are the steps for draining the oil from the pressure washer:

  • Remove the oil cap with a wrench. Make sure to use the right wrench and follow the recommended procedure.
  • After you have removed the cap, tilt the pressure washer pump at some angle to let the oil come out.
  • The oil gets extra thick when used in the pressure washer pump for a long time, so that it will take some time for complete drainage.
  • When no oil comes from the pressure washer pump, place it back in its position.

Draining The Oil From Pressure Washer Engine

The process of draining the oil from the pressure washer engine is similar to the pressure washer pump.

Remove The Cap

These are the steps for draining the oil from the pressure washer engine:

  • Remove the oil cap with a wrench. Make sure to use the right wrench and follow the recommended procedure.
  • After you have removed the cap, tilt the pressure washer pump at some angle to let the oil come out.
  • Some pressure washer engines have bolts at their bottom that can be used to drain out the oil. You can use these bolts to take out the oil from the engine.
  • The oil gets extra thick when used in the pressure washer pump for a long time, so that it will take some time for complete drainage.
  • When you see that no more oil is coming out of the engine, tighten the bolts and place the pressure washer in position

Things To Consider When Draining The Oil From Pressure Washer

These are the things that you need to consider when removing the oil from the pressure washer:

Never Drain Oil From Hot Pressure Washer

If you want to take the oil from the pressure washer, let it cool for some time. It is highly cautious about draining the oil from a hot pressure washer as it can cause serious harm. Hot oil is dangerous to take out and will take much more time to come out as the oil is spilled all over the engine or the pump. Leaving the pump for some time will let the oil sit in the bottom and easily come out.

Use Proper Safety Equipment

Use proper safety equipment when removing the oil from the pressure washer. Wear all the safety equipment, including safety goggles and gloves, and wear long pants and a full-sleeved shirt. The oil can be contagious even when it is cold; avoid leaving it on the skin for a long time.

Gather The Oil In A Safe Container

When you are draining the oil from the pressure washer pump, make sure to collect it in the proper container. The pressure washer pump or engine oil can be used as lubrication for slow-moving parts. It is also possible to use it as grease. Also, make sure to dump the oil by following the proper procedure.

Avoid Leaving The Oil In Nature

It is highly unrecommended to leave the oil in nature as it can contaminate plants and pets. Marine life can also get affected if the oil is dumped into natural water resources. Make sure to dump the oil properly.

Use Only Recommended Oil For Pressure Washer

When you are filling the pressure washer pump with new oil, make sure that it is from a certified supplier and similar to the one the manufacturer recommends. Many oil brands are available for the pressure washer, but make sure to use only the right one.

Remove The Oil After Adequate Time

Removing the oil from the pressure washer after 50 to 300 hours is necessary to ensure it works for a long time. The time for oil depends on how you use the pressure washer. If the pressure washer is old, it is important to take good care of it.

Final Verdict

If you don’t remove the oil before storing the pressure washer for the winter, it will become contaminated and make a mess not only in the engine but also in the other areas of the pressure washer. Unplug the pressure washer from all of its components. If you have recently used the pressure washer, let it cool for a while. Remove the spray wand and let the pressure washer run. After removing the cap, position the pressure washer pump at an angle to allow the oil to drain. Oil may be removed from the engine through-bolts located beneath the engine.

Jose Kelly
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