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I have a Karcher K4 premium ecologic leaking water.
It leaks when the pressure washer is off but tap on a little, and a lot when the pump is on but does not pulse. Is this the cylinder head?
Answer this Question (3 Answers)
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Chris at eSpares says...
The problem is likely to be a cracked cylinder head. If you dismantle it you should be able to see the crack.
- I've removed the covers. Looks like it's under the metal cap covering the white control unit, leaking like a sieve. Take it this means washers and or cylinder head?
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Chris at eSpares says...
Disconnect the power and remove the covers then just connect the water supply only to identify the area of the leak.
Genuine Pressure Washer Cylinder Head Stock Number: ES538413
Genuine spare part for select models of Karcher pressure washers
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