Pressure Washer Check Valve Removal

7110110 pressure valve kit was used on the 520004 and 520006 model pressure washer pumps.

Pressure washer check valve removal.

The unloader valve is a small part of a pressure washer that plays a big role in controlling the strength of the water coming out of your pressure washer. If your pressure washer is not building pressure and the engine is surging there could be a few different causes. This guide will teach you all about adjusting unloader valve on pressure washer. If the check valves are damaged the pump won t build pressure.

How to do a valve repair on your pressure cleaner. In this video we teach you how to properly disassemble repair and reassemble a pressure cl. Pressure washer check valves let enough water flow through the pump and manifold to pressurize the water at the nozzle. Ultimate washer uw11 pwabv038 power washer ball valve kit 3 8 inch male plug x 3 8 inch female quick connect 4000 psi for high pressure hoses 3 7 out of 5 stars 162 33 99 33.

Air in the inlet water supply can damage the check valves as can chemical residue left in the pump. Each of the valves in the 7110110 kit has the following dimensions. The unloader valve kit includes the o ring and all parts needed for the repair. Metal base with o ring.

Of course you need to learn how to adjust unloader valve on pressure washer. If the pressure washer unloader valve isn t working replace it using the manufacturer approved replacement part. How the unloader valve works.