Honda5.0 hp on a karcher 2400 psi. I put a new unloader valve in it and it wont build pressure. when I pull the trigger I get a stream of low pressure. how can I adjust the unloader valve
I have repaired several of those almost every one of them would not build pressure due to the the 3 plungers each one has a small screen a small spring and a small rubber disk need to take them out and clean and inspect there is a repair kit they sale for that power washer that gives you every thing I describe but they are more than likely clogged up be careful taking it apart the parts are very small well lighted room clean floor just in case you drop something
Answers & Comments
I have repaired several of those almost every one of them would not build pressure due to the the 3 plungers each one has a small screen a small spring and a small rubber disk need to take them out and clean and inspect there is a repair kit they sale for that power washer that gives you every thing I describe but they are more than likely clogged up be careful taking it apart the parts are very small well lighted room clean floor just in case you drop something