Having problems with your Honda Karcher G2400HH-R Pressure Washer ?

Karcher 2400 surges


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Repair Help & Product Troubleshooting for Honda Karcher G2400HH-R Pressure Washer

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I have had 3 Karcher pressure washers all experience the same problem and so have two of my neighbors. Our area has very hard water and it causes problems with the washer not bringing up the pressure when the trigger is pulled (or surges up and down) and the nozzles clogging, etc. The service repair facilities cannot tell me how to prevent this. Many attempts to contact Karcher for advice have been ignored. I have been thinking that perhaps running the engine for a few seconds with no hoses a


If your water is that hard (and it appears it is) WD40 will NOT solve the problem. You should look into a water softener. However, chances are that a small, inexpensive model will not have the flow capacity required for a pressure washer. You'll like ... Karcher K2.26 Electric Power Washer

Electric Karcher pressure washer surging when turned on


Dear firenutt681,\015\012One simple thing you can do, is to check for leaks. Check if hose at machine is leaking. Check gun if it is leaking. You can also check if water still comes out of lance nozzel. These leaks however so small, will cau ... Karcher K2.26 Electric Power Washer

Karcher g2600 engine surges at all sppeds


... Karcher 2500 PSI Pressure Washer

Pressure surge on and off for 2 seconds w/ new Karcher


It can be one of three conditions,\015\012\015\012The water supply in is not sufficient\015\012The pump oil is low\015\012The seals are bad in the ... Honda Karcher G2400HH-R Pressure Washer

KARCHER 2400, SPRAY SURGES


... Honda Karcher G2400HH-R Pressure Washer

Karcher Power Washer that surges up and down with water pressure.


Before you start it up:\015\012\015\0121. Disconnect the high pressure hose\015\0122. Connect the water supply and turn on\015\0123. Make sure water is flowing through the pump\015\012\015\012Start the motor, run for about 10 seconds and ... Karcher 2500 PSI Pressure Washer

Why dose my electric karcher k3 97m pressure washer 1600psi surge when i pull the trigger


... Karcher Pressure Washers

My karcher k2.180 is surging when water and motor turned on. I've disconnected the hose and water is flowing and the motor running smoothly. However when I've reconnected again the motor is


... Karcher K2.26 Electric Power Washer

Karcher 2400 surges


... Honda Karcher G2400HH-R Pressure Washer

Pressure surges up and down? - Karcher G 2600 VH Gas Pressure Washer


You need to expel all of the air that has ran through the supply hose and into the pump. Do this without the machine running. Squeeze the trigger and let the water run through the machine for 30 seconds or until all the air has bled through. You can ... Karcher G 2600 VH Gas Pressure Washer

Karcher hd 2500 ... starts up great, but when handle is engaged it surges and cuts out. i have cleaned carb, in line water filter, checked the oil. Any ideas?


... Karcher 2500 PSI Pressure Washer

I purchased a reconditioned Karcher 4000 and upon first use, the spray surges. It will go down to almost nothing then back up to full blast in about 5 second increments. Any advice?


Bleed the system by running water without the unit on, You have an air lock, open the drain cocks and allow water to run slowly for 2 minutes, then close everything and try it ... Honda Karcher G4000RH Pressure Washer

I need 0 rings for Karcher 4000 psi pressure washer. Where can I find them?


... Karcher 4000 PSI 36 GPM Gas Pressure Washer G 4000 OH

Water surges when you pull the trigger - Karcher 2500 PSI Pressure Washer


Not enough water feed would cause pump cavitation. It sounds awful. \012It sounds like you either have an engine that is revving up and down which will cause the water to surge. This is most likely a dirty carburetor. You should notice a distinct ... Karcher 2500 PSI Pressure Washer

I have a karcher pressure washer 1800 psi i bought from walmart it was running good until i had a power surge with the plug in. what can i do can i change the fuse in the plug or do i have to open the pressure washer up and replace a fuse.... thanks


You will have to take the cover off & look for melted wires or a fuse.\015\012if there is no fuse the capacitor may have been cooked.\015\012it should be a white cylinder.if it has been damaged it will have burn marks and may be swollen. ... Karcher PSI Electric Pressure Washer

I have a Karcher G2600 OR Pressure Washer, 2600 psi, 2.5 gpm. PN 1.194 506 0. gas engine works fine and water flows fine but pump is not adding pressure to stream. Checked and cleaned inlet water filter.


... Pressure Washers

Karcher k3.86 lowered operating pressure and constant surging at idle, it back feeds into the water feed/supply hose until trigger is pressed


It sounds like your non-return valves are damaged. in the pump there are usualy 3 non-return valves, these are located under 3 large brass hexagonal caps. take the valve out and inspect them. if you are lucky they may just need cleaning, as sometimes ... Karcher K2.26 Electric Power Washer

I have a karcher K3.98 pressure washer. The unit surges when I put the wand on and then it stops working. I tried cleaning the wand (didn't make any difference) I then tried another wand from my son's unit (still didn't work)I am wondering if the unit is worn out or can you suggest what is wrong? Thanks [email protected]


Dear davedulmage,\015\012To see if the unit is OK....first you must switch it on without water and without high pressure hose and gun. If machinr works smoothly, try by attaching a water supply. Now run the pump with water coming out of the o ... Karcher Pressure Washers

Hi i have inherited a karcher kb9040.it has only been used 4 or 5 times so i dont realy know how it should sound when. water is suplied to it it surges when you pull the trigger you only get the presure of a good hose pipe jet should the motor speed up when trigger is pressed regards ****


Hi there!\015\012 when you got as good as pipe pressure,you need to accelerate the speed motor to have a good pressurise water for your purpose,the pressure washer has a surge regulating valve as you trigger water gun the pressure blow up, ... Pressure Washers

My water blaster "surges" on and off every second when the trigger is released, its a karcher 1740psi, not too sur of model code.


Replace the unloader valve ... Pressure Washers

I have a Karcher model K 3.97M. When turned on the pressure surges an I only get a fine stream of water from the rotating wand.


... Pressure Washers

Karcher HDS650 steam cleaner. I get white smoke when the burner strikes up, it does not get that hot although it does get very warm, also it surges as if the pump has no water in it, it does work but


... Karcher 2500 PSI Pressure Washer

Karcher 720mx My unit keeps blowing fuses, every time i release the trigger it seems to have a power surge and blows a fuse. Any idea if it can be fixed?


... Pressure Washers

Karcher G 3000 BH Engine Pumping Problem


This may not be a motor problem. It sounds like your pump is not working properly and the motor is just following the pump. First thing to do is check for leaks in the pump, wand hose, gun etc. It may also be a blown water seal inside the pump. ... Karcher 2500 PSI Pressure Washer
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