How to Extend the Life of Your Propane Pressure Washer

It's essential to perform general maintenance before using your propane pressure washer.

• Check your oil and gas levels to make sure you didn't overfill. Find the engine oil dipstick, dip it into the oil pump, and remove it for observation. If the oil mark is below half of the dipstick, fill up the oil to the correct level.
• Confirm that oil, gas, and water aren't leaking. Check all hoses and connections for leaks before starting the equipment.
• Check your water inlet for dirt. If the screen is dirty, clean it, and if damaged, replace it immediately.
• Inspect your detergent siphoning tube and if it's clogged, wash it out. 
• Check the spray nozzle for dirt and flush it away with water.

• Change your oil after five hours of use to minimize friction in the moving components. To change the oil, remove the oil spigot and open the drain bolt. Use a container to catch the draining oil. Then refill the engine with manufacturer-approved oil. It's best to change the engine oil just after running your power washer because the oil flows better when it's warm.
• Remove the detergent siphoning tube and rinse out the detergent.
• Remove any water inside the washer pump before storage. 
• If you're done using the machine, turn it off and let it cool off before storage.

It's important to clean your air filter regularly, especially if you're working in dusty conditions. The air filter traps small debris and prevents it from reaching the carburetor or engine and causing damage.

First, remove the air filter from its case and hit it hard against a surface such as a wall to remove debris. Then, take a wet rug and use it to wipe the air filter. Wipe carefully to avoid damaging the air filter. If your air filter is broken, replace it immediately.

It's advisable to change your engine oil every fifty hours or as recommended by the manufacturer. Unscrew the drain bolt and let the oil drain completely after using the pressure washer. Then, use a funnel to replace the oil up to the correct level.

Inspect your spark arrestor for holes in the screen. If your spark arrestor has damage, replace it immediately. You can locate the spark arrestor under the muffler protector. Unscrew the protector bolts and remove the screws holding the spark arrestor. Once you remove the spark arrestor, brush the carbon deposits away and inspect in for damage.

After 100 hours of use, check your spark plug. Remove the spark plug cap and brush the dirt away. Using a wrench, remove the spark plug from the pressure washer and check for damage. Remember to inspect the electrode on the spark plug and replace it or adjust the position by hand. Once done with the maintenance, put your speak plug back and secure its position with your wrench.

After two years of use, replace your air filter to ensure that it protects your engine and carburetor from debris. Also, inspect your fuel line for cracks that cause leaks. You should also confirm that the fuel line connects firmly on both ends. Lastly, check if your fuel tank is damaged.

If you neglect any of the items in your maintenance schedule, you could end up with less effective equipment, costly repairs, and a disturbance in your business operations.