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My K455 Karcher water blaster for the first time ever has decided to not build up more than 40 bar from the time I started it today. Water supply good, Nozzle clear ,screen clean, and valves apppear clean and ok but adj of the relief makes no difference can you assist please? Robbie

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya Repairman can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repair professionals here in the US.
click here to Talk to a Repairman (only for users in the US for now) and get all the help you need.
Goodluck!

Posted on Jan 02, 2017

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SOURCE: Washing Machine fills slowly how to change inlet valve

switch off power remove top switch off water and remove hose. remove inside pipe from valve - usually held by just a spring clip remove electrical terminals valve is just held with a couple of screws usually - remove these and valve will come away. put back in same order

Posted on Jun 22, 2007

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SOURCE: Karcher Pressure washer

Hi
don't know if this will help, but when I use mine, to start the pressure up I have to turn the nozzle to fine spray then turn it to the power spray and it works every time, shouldn't have to do this but I got it for nothing.

Posted on Jun 05, 2008

  • 1 Answer

SOURCE: Karcher 620M not drawing water

my 620m has a problem when i press the switch on it has no pressure and the pump sounds like it is not kicking in .... plese help !!!
steve ..

Posted on Jul 31, 2008

  • 101 Answers

SOURCE: pressure washer won't build pressure

The problem sounds like its in the handle.. trigger mechinism

Posted on Dec 15, 2008

  • 68 Answers

SOURCE: toilet tank fill valve sprays water towards lid

Hi bpmorr1,

It may be that the fill tube has come disconnected . It runs from the top of the fill valve to the overflow. The overflow is the tube that runs up the middle of the tank. The fill tube runs from the top of the fill valve to the top of the overflow tube. Kohler has a little clip that can sometimes come undone and cause spraying.


If that doesn't do it, turn the water off to the toilet and take off the tank lid. Partially open valve ( Slowly). Locate where spray is coming from. If it is in the area on top of the fill valve then yes, buy anew one. ( Fluidmaster )

Please rate this response and good luck, Phil

Posted on Dec 27, 2008

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1 Answer

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So what I would do is replace the water trap and install the new water trap at the compressor between the compressor and the air hose coupling. the reason for this is your less likely to have it fail at the compressor VS at the sand blaster. once you have done that. you need to make sure that you have no more than 3/4 of media / sand in the sand blaster itself.
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