Having problems with your Comet ZWD 4040 G-K Pressure Washer Pump With Built-In Unloader ?

Comet ZWD 4040 G-K Pressure Washer Pump With Built-In Unloader oil to use


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Repair Help & Product Troubleshooting for Comet ZWD 4040 G-K Pressure Washer Pump With Built-In Unloader

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Comet ZWD 4040 G-K Pressure Washer Pump With Built-In Unloader oil to use


... Comet ZWD 4040 G-K Pressure Washer Pump With Built-In Unloader

My Troy Bilt power washer (using Honda GCV160 engine) has no pressure coming from the pump. I checked the water flow, everything seems fine. I believe the pump needs oil added, however, I can't seem to firgure it out (how to add oil to the pump). I did notice that previously, I used to see drops of oil coming from under the pump. I I have a bad seal, can I add oil and test the pressure before I change the seal? Please advise.


I had a similar problem. Turns out I had left the hose disconnected and some sort of wasp built a paper type nest inside the washer tube that the hose connects to. I had to take the pump off and take apart and then cleaned it out with a screw driver. ... Honda Black Max 2600 PSI Pressure Washer

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I have two questions and would greatly appreciate some help: - What oil to use in the pressure pump of a Ryobi Pressure Washer RY80030? - How much to put in? The pump model is MTP092150 from FAIP. As per the manufacturer, the oil is not to be changed or topped up by the end-user, I know, I know, but brought to a service center instead - I certainly don't want to do that, and there is none close to my place anyway. The reason I need this is that I had to take the pump apart and a


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Troy-Bilt 2550 20293 pressure washer not producing pressure. Worked when last used 2 months ago. Pump pistons are moving up and down when engine is pulled through. Inlet water is flowing through pump but no pressure when engine is started. I have the same problem. Water flows thru the pump when not running, but no flow or goes in by-pass mode when I start the pump. The pump being Troy Bilt Model 020296-01. I replaced unloader valve even. Anything else I can do?


You replaced the unloaded valve. Are you positive you have the unloader screwed to pressure and not turned the opposite way? You will have no pressure if it is adjusted wrong. One other thing I have encountered is that the unloader has a ball bearing ... Pressure Washers

I have a G2500VH pressure washer that has started to pulse when the trigger is squeezed. This happens if I use the 0,25, and 40 degree nozzles BUT if I use the one for low pressure(detergent use) it will hold pressure fine. I have changed the unloader valve, checked all the valves and seals ad they seem to be fine. What could be the problem?


Do you mean pressure on and off with the hp tips and smooth and steady with chemical tip? ... Pressure Washers

Had the Northstar 3000 psi Pressure Washer for 2 months and it started leaking oil from the pump during use. Took it to Northern and they are replacing the pump under warranty but said it was likely because I was using quick connects on my garden hose coupling and that was restricting the water flow making the pump overheat. They said never to use quick connects on the garden hose unless the opening is at least 5/8". Does anyone make such a quick connect? I hate having to screw the garden hose o


It is easy to check if your hose and quick connects are supplying enough water to the pump. Your pressure washer gallon per minuite requirements are printed on the machine and also on the pressure tips in GPM. Your post indicates 2.5 gpm but check yo ... Northstar Pressure Washer 3000 PSI

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Hi. I'm scratch building a pressure washer using a Comet BXD2831G pump. If I don't plan on using any type of detergent, is it OK (or manditory) to plug the detergent intake to keep it from sucking air? I would use a short piece of hose over the intake with a screw in the opposite end. Also, is it possible to set the pressure by ear? If so, what should I listen for? Thanks for your help!


No need to plug the injector because under pressure (internal force/pressure) keeps valve shut. It only opens when large nozzle (black tip) is used lowering internal pressure causing siphon effect. Some chemical injectors have a thumbwheel ... Comet GXD2527G Pressure Washer Pump

I have a Coleman powermate clean machine pressure washer 2500 psi 2.36gpm and has a 6x200 honda 6.5 horse motor. I just bought at a garage sale.It started just fine when I got home and in less that 2 minutes quit. It says the engine will stop automatically when low on oil. what kind of oil should I use and for the pump what kind of oil do you use?


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New honda pressure washer maybe had it 2 years and only has about 3 hours on it, I was using it yesterday and it started fine and after running for about 10 min it shut down like i turned the kill switch, it has oil and gas but seems to have lost compression. It is a Honda overhead cam GCV 160, pressure washer is a Troy Built model


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I just bought a used and broken Power Washer which I plan to repair and use, hopefully. I can't seem to locate operators/parts manual. NorthStar Pressure Washer ? 2400 PSI, 2 GPM Item#: 157472A Serial #: 1106 4728 Bar Code: 157472A11064720 Engine: 6 HP Tecumseh Pump: Comet VRX with brass manifold and stainless steel plungers Drive: Direct Thanks for your help.


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Troy Built pressure washer starts up fine and idles nice. Start spraying and everything is fine for about 30sec to 1min then the engine just shuts off. Seems like pressure is building up and choking the engine out. If I dont spray it will idle all day long. I have cleaned the unloader area, still shuts off. I have the pump off the machine, what should I do? Model number 020208 Troy Built. Rev # 01


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It will be a 30 wt non detergent oil probably. You could contact a Rental store in your area they will have what you need. Hope this helps. 2rns4u <*{{{>( ... Honda Pressure Washer PSI 3000

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I have a pressure washer with a faip 3 piston pump. the other day i was using it and it stopped unloading. i cleaned the unloader and it didn't help. I bought a new one and it still won't work. I e-mailed Ryobi and they will not respond. There were no instructions on installing and adjusting the unloader. Could you give me an idea how to install and set up the new unloader. Any help would be most appreciated.


I think your main problem is that the unloader valve needs to be lubricated. Use the very best water resistant bearing grease you can find. If you can e-mail me a pic of your unloader assembly I can try to explain how to set it up. [email protected] ... Honda Pressure Washers

I bought a troybuilt pressure washer used and i changed the motor oil and ran it maybe 5 minutes. later i checked the oil level again and it shot out the cap and i noticed the pump oil level is also almost to the top of sight glass. Does anyone know whats wrong?


If you left it sit for a while & did not turn the fuel tap off,it may have flooded and therefore the oil level would have risen causing the oil to over flow.\015\012\015\012always turn the fuel tap off when not using your pressure wahser. ... Honda Pressure Washer PSI 3000

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More than likely you have water leaking into your oil, making the oil float on the top and out of the vent. Eventually you'll only have water, and no oil. Drain oil and replace. You will probably have to replace the seals between pump an ... Comet GXD2527G Pressure Washer Pump

What kind of oil do you use in a Campbell Hausfeld pressure washer pump? We are using my dads and we dont have an owners manual thanks


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I have a troy built 2450 pressure washer. The engine runs fine but I have no pressure out of the hose. Does the pump require that you put oil in it?


Do you live where it is cold in the winter? And did you winterize the pump this past winter if it is cold? They need to be winterized or pump damage can occur. ... Pressure Washers

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