Karcher 2500 PSI Pressure Washer "control valve stuck" Questions

...control bar is stuck and won't turn either way these valves are preset at maximum pressure rating and locked with a nut inside of handle some have a cap on top increasing or tightening valve for more ...

...valve . That is located under the pressure control knob most of them are realy not servicable as far as disasmbling them some are but they can get stuck and usely if you remove the assmbly from the ...

...control valve) is stuck. When this valve stucks it will leave a micro switch ON. So the machine keeps working with the gun closed. This will in turn creat internal pressure and damages the head, ...

...control knob is a releif valve, take it out, put some oring grease around the orings, place back in. make shure you put it all the way down and it seats back in then try again. failing that a small ...

Control Valve. When the gun is closed and pressure built up, this spill valve contracts and switches the pump off. When the gun is opened, the spill valve extends, putting the machine on and closing a

...control valve). When this pressure is big enough it will push the spill valve out and closes a micro switch. Now this Spill Valve gets stuck sometimes, mainly due to soap and chemicals...so the micro ...

control valve (Spill Valve)...which in turn touches a micro switch and cuts electricity. Now most probably your machine is dead because the spill valve is stuck down and closing the micro switch. This

...control valve that operates a micro switch is stuck in a position that leaves the micro switch off. So you must open machine and see a spill valve(pressure control valve)...this will have a cap on it ...

...or nozzle isnt clogged ,turn up pressure control valve could be bypass valve problem or internal valves are stuck or ddestroyed also pistons did it ever freeze with water in it during cold

Control Valve. When the gun is closed, this spill valve cotracts with built up pressure and at the same time works on a miro switch which cuts the electricity....and thus stops the electric motor. Now