Question about Karcher Garden
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Posted on Jan 02, 2017
There are several possible causes of this problem. The three simplest to check are: 1. water supply is not sufficient, 2. water inlet strainer is clogged, 3. nozzle in the spray lance is partially blocked. After those, the most likely problems are internal and will probably require professional attention.
Posted on May 19, 2009
The valve that admits more water to be compressed is stuck. It is likely the O-Rings on it need replacing. No water to the pump, no pressure!
The motor will stop when pressure is up to the designed pressure.
Posted on Oct 03, 2009
SOURCE: The pressure washer motor is
pour liquid TSP into the fresh water port (where the garden hose connects) and let it sit there for a couple of days.
This will clean all the calcium and lime deposits within the pump.
This is how I fixed my pressure problem.Hope it works for you.
Posted on Aug 29, 2010
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