The oil is over filled. If water is leaking out of the inside of your Honda pressure washer, you’ve probably got a problem with some of the internal plastic components. Looking at a parts breakdown they show a o-ring at the bottom of the shaft. Removed three bolts holding pump to bottom of motor. ... My power washer seems to have some power and has a slight water leak out the bottom. I am not 100% sure where the source of the leak … I searched for YouTube or forum information about an oil leak on my Honda GCV160 engine, which is on my Ryobi 2800 pressure washer. I am trying to figure out which seal kit(s) would be best to fix the leak. Oil leak out bottom of honda gcv190 vertical shaft. I have a Sears 5170 6h.p. But, that did not stop the oil leak. Smoke blows from the exhaust if the engine is overfilled with oil. Pried the old seal off shaft with pick set and screwdriver. thebax2006 10.04.2017. ... Oil seal on Honda powered pressure washer leak. It has been leaking oil for a while now. I have a Karcher pressure washer,its leaking oil out of the water pump. Honda GCV 190 pressure washer leaking oil out of the carb onto the air filter Any information is appreciated thank you all? Let's talk about this for … Okay so, let's say that you have a pressure washer in the garage, and you decide you'd like to start a small auto detailing or mobile car wash business. If the engine is overfilled with oil, drain oil to within the proper range. The leaking is caused by water leaking from the adapter attached to the water inlet because the clear adapter is not seated properly. This is often caused by leaving the washer idle over the winter without draining it properly, leading the water left inside to freeze, expanding and splitting the plastic elements of the pressure washer. There is a slight crack in the gasket that sits between the carburetor (where the choke is) and a plastic piece that appears to act as a vessel for the air intake and perhaps (?) An improper fuel/air mix can also cause the engine to smoke. Don’t put too much pressure to push the seal in its place. There are lots of videos and info about replacing (or resealing) the valve cover, which I did. Here are the stats Dewalt 4200 Honda GX 390 Comet ZWD-K 4042 (Pump) This is what I found thus far on a few website searches. Or it may have a breather hose that is plugged or kinked. First thing you need to do is make sure that the pressure washer is in working order, as after they have sat for quite a while, there is some preventative maintenance you need to do so that you do not damage it. If you don’t want to replace the old seals, you can also make repairs inside the pressure washer. Pressure Washer Leaking Water Out The Bottom Of The Unit. I have a Karcher 2400 psi 5 hp Honda pressure washer. It looks like it is coming from the area where the shaft goes through the timing gear and bottom of the head. Will a karcher T300 work with my pressure washer? Guest 10.04.2017. Place the pressure washer on a level surface and check the oil level using the dipstick. gas reservoir? Removed pump from engine - 3 bolts Removed damaged oil seal with pick tool Applied bearing grease to new seal I have a Troy Built Pressure washer with a Briggs and Stratton 675 series motor on it. Or do you have one that will work with my machine. Method 2: Pressure Washer Repair. I pulled it out of storage for use and discovered gasoline leaking profusely from the area of the carburetor. Help. In most cases this is not an internal leaking problem. In this case UNPLUG THE MACHINE. It doesn't leak a lot at all, but enough to get a few drips on the driveway each time I use it. Check the engine choke for the proper setting. 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