Question about Karcher Garden
...trigger and the noise returns. sounds like your unit has a bypass problem either needs adjustment or replaced If your pressure hose or gun has a small leak in it is is common for the unit to keep ...
pulses you can see the pressure is released into the garden hose pipe because it moves, what do you suggest depending on amount of use i have found failures of the piston spring and retainer which are
...pulses when you are not squeezing the trigger, then there is a leak somewhere. And this is where it can get complicated because there are several points in the pressure system where leaks can occur. ...
...pulsating. Pressure seems OK in between pulses. you have a restriction in the nozzle end of the lance. clean with paper clip. if not you have some dirt in the pump head valves which need ...
...for no reason and it pulses. the water pressure is fine. your bypass valve that keeps pressure off the hose when the trigger isn't depressed is stuck open,and not letting the pump build ...
a pulsing feeling when you trigger the wand, When you feel a pulsing from your pleasure washer you have a bad inlet or outlet check valve. Inspect and clean all check valves
...way to clear it is to hold the trigger open for a couple of minutes and it should clear. Also pull the nozzle forward so it is only on hose pressure and keep trigger open till it clears the air
...pressure switch / valve is sufficiently clogged it doesn't move smoothly so it can fluctuate between sending a yes / no signal about whether you are squeezing the trigger or not. This causes the ...
...pressure washer. The unit pulses on and off without depressing the trigger on the wand. Other solutions here state that the problem is with a faulty Control Valve / Spill valve. I have taken the ...
...pressure when trigger is pulled. Things to check: 1) is water coming out of the bottom of the pump or is the oil in the crankcase high level and milky yellow. If so your seals are bad. 2) Your check ...
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