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 the pressure washer unloader valve isn t working replace it using the manufacturer approved replacement part. Follow these steps to replace the unloader valve in craftsman briggs stratton husqvarna troybilt and snapper pressure washers. In this video we teach you how to properly disassemble repair and reassemble a pressure cl.

If the check valves are damaged the pump won t build pressure. Metal base with o ring. How the unloader valve works. This guide will teach you all about adjusting unloader valve on pressure washer.

How to do a valve repair on your pressure cleaner. 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. Part 34260 valve kit contains 3 valves this kit works for 66dx30g1l 66dx35g1l 66dx40g1l 66dx35g1l 6dx40g1l 5dx30g1 5dx35g1 5dx40g1 5dx50g1.

If your pressure washer is not building pressure and the engine is surging there could be a few different causes. Air in the inlet water supply can damage the check valves as can chemical residue left in the pump. Pressure washer check valves let enough water flow through the pump and manifold to pressurize the water at the nozzle.