I have a karcher K2300G which holds then looses pressure about every second. - Help.com



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I have a karcher K2300G which holds then looses pressure about every second.

Even when the pressure trigger isn’t being pulled you can see the same pressure/no pressure in the high pressure hose.

I have replaced the following:

PISTON GUIDANCE - complete assy
THROTTLE (4.030-109.0)
JOINING PIECE (4.030-125.0)
VALVE (4.580-330.0) 3 ea.
JET PIPE/TRIGGER GUN assy complete

I have cleaned, insected and lubricated, where applicable:

STRAINER (6.414-252.0)
GROOVED RING (6.365-393.0)
WASHER (5.115-721.0)
GROOVED RING (6.365-394.0)
WASHER (5.115-720.0)
SLEEVE (5.110-707.0)
VALVE (4.580-331.0) 3 ea
DRAIN PLUG (4.132-007.0) 3 ea

I have drained and refilled the 100 ml of oil.

The pressure/no pressure condition has not changed since it first started acting this way regardless of parts changed/cleanning/lubricating.

Any thaughts?

Bill B

This open post was written 3 months, 2 weeks ago | V/U/S: 57, 0, 1 | Edit Post | Leave a reply | Report Post


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