Winterizing the Pump
First, disconnect all hoses and attachments from the unit and drain any excess water from them. This process will help you avoid standing water in the machine because it will cause rust if left for a long time. Pre-clean the surface to remove persistent build-up. It is recommended to clean the pipes and fittings and dry them to ensure the best condition. We recommended you change the oil first because after a long time don't use, the old oil can be
If you are more careful, you can clean the entire engine before storing them. Here you just need to clean the carburetor, air filter, oil filter, … to ensure the best return day.
For the best protection, apply an STA-BIL Pump Protector by connecting the bottle directly to the water inlet on the machine. Open the valve on the bottle and pull the starter cord until the fluid runs clear through the pump to coat all internal parts.
Winterizing the Engine
Start by adding an STA-BIL Storage Fuel Stabilizer to any gasoline remaining in the tank. Then run the engine for 2 to 3 minutes to circulate the stabilized fuel through the carburetor and fuel lines. Shut off the engine and disconnect the fuel line to release any remaining pressure.
Storing Your Pressure Washer
After completing the above processes, all you have to do is find a safe and dry place to store it. I'll give you a few pointers on where you can keep them. In order for the preservation process to be most effective, the storage place needs to meet the following factors:
Is a dry place
Covers should be used to prevent dust from accumulating for a long time
Some suitable places for storage you can refer to such as a warehouse, garage, or maybe in the corner of your stairs. Remember to cover them with pressure washer cover.
After fully winterizing the pump and engine, store your pressure washer where not freeze. Keeping it in a non-temperature-controlled area will ensure it remains in working order until the next use.
Conclusion
Proper winterization and storage will help increase the lifespan of your pressure washer. When warm weather returns, your pressure washer will be ready to use after re-connecting the hoses and fuel lines. The winterizing fluid and fuel stabilizer will have protected the internal parts from damage during the cold winter months. Performing an annual winterization routine is the best way to keep your pressure washer running strong season after season.
