I do see you did a oil change and assume its the right level. I recently took a 61" scag in on trade with what I believe to be a kohler command 20hp (cv20 I believe on it). I have an 18GTH with a 18hp Kohler Magnum that is blowing oil out. JavaScript is disabled. I'd put the thick steel wool or the stainless steel scrubbing pads pulled out thin and put down in the vent tube going back down to the crankcase. reynoldston Lawn Pro Joined May 23, 2011 Threads 92 Messages 5,703 Eventually I can start it now and then but couldn't get enough power out of it to move. I still suspect the gasket. **Theme Song: \"Travelin'\" by SWIB (https://soundcloud.com/swib-1) CC BY-SA 3.0All Songs: https://soundcloud.com/editoraaron/sets/deboss-tunesMusic License: http://share.epidemicsound.com/deboss (30-day free trial) Red Egg Entertainment | made in Canada--NO WARRANTIES: All of the information provided in this video is provided \"AS-IS\" and with NO WARRANTIES. Upon further inspection -you guessed it: the breather tube was dripping oil. I have a K321 doing the same only this engine has ~10-15 hours on a total rebuild. But I'm getting a film of oil that has on two occasions caused the engine to stall (usually after I've mowed uphill for a period of time). Is this the way it should be? Looks like it's time to route the breather tube away from the intake altogether. Put the new oil seal and hit it until it is properly aligned inside. Always consult equipment operator's manual and follow safety instructions before operating or servicing any tractor or equipment, or attempting any task. If you close off the crankcase vent tube the pressure has to go somewhere. It looks just like it under this breather cover but the hole where the bolt would go to secure the reed is not even threaded. No the breather or carburetor is not the problem. - YouTube. i am looking for 2 of them, Lloyd I bought a solar and a 110 volt and they are both from Tractor Supply, I think the 110 volt one is good for a mile. Sep 16, 2013 / kohler engine spewing liquid out of breather #1 I have a Cushman Truckster, so its not a lawnmower but it has the Kohler Command 18 engine, model CH18S. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright . This was just after testing a few things. Use of impure diesel fuel or fuel and water combinations will result in major engine problems. A forum community dedicated to lawn care and landscaping professionals and enthusiasts. Make sure the gasket you ordered is the 24 041 67-s. i bought it this way thinking i could fix it.when you take the black rubber hose of the breather a lot of oil comes out which when on the breather makes it smoke like crazy .this is of course when it is runing.could it be one head gasket, it seems to run perty good.your info greatly apreciated.the fins on the heads had a lot of junk in there not good for cooling. The consequences are unpredictable and can be very grave when creating a time ripple for purely personal gain. My experience with KTs and Magnums is if they are blowing the crank seals out they are very close to blowing and it is normally excess cylinder blow that causes this. Oct 17, 2013 / kohler engine spewing liquid out of breather #17 The head gasket usually blows out the thin strip between the piston and pushrod gallery, thus sending compression into the crankcase. Kohler Courage Breather Reed Causing Oil Leak Problems mygiguser 29.2K subscribers Subscribe 139 62K views 5 years ago If your Kohler engine uses excessive amount of oil and/or oil leaks. Did you ever solve your problem? I opted for a 20hp Command with less than 20 hours. Fasten loosened bolts and replace the faulty seals and gaskets. I used the tractor for snow plowing during the winter and then mowing this summer. It's possible that the reed is broken or stuck on yours allowing the oil into the air filter housing. Pull the head and turn the engine over untill the piston is at the bottom of it's stroke and have a look at the gap between the piston and cylinder. What Causes Oil To Push Out Of The Breather? The next step is to find out where the excess pressure is coming from. The oil level is just below the full mark on the dipstick. If not, excessive compression sneaking past the rings and pressurizing the crankcase will also do that. Hey guys, its been hell figuring out why my kohler was still blowing oil out the breather after the rebuild. A full scenario of the Kohler engine blowing oil out the breather and what its effects are on your mower is discussed in this article. Don't worry too much about not having a "per cent of leakage" guage, you can use your ears to judge (roughly) how much leakage is taking place. Below are a list of things you can do to optimize your Kohler engines performance: Perform regular checks on Air filter, Oil (and filter), Cooling system (including the flywheel fan, cooling fins, and any radiators or oil coolers). To confirm where the blockage is coming from, you can check the breather tube by blowing air through it to see if it flows freely, if not, there is a possible obstruction. This is likely to occur when the engine is running, which causes the fan or flywheel to blow any oil leak around. So do you think just change out the gasket and I am good? I would be out of oil in no time as fast as its flowing into the carb. I have an 18GTH with a 18hp Kohler Magnum that is blowing oil out. If your Kohler engine uses excessive amount of oil and/oroil leaks from oil seals, or gaskets ? Use unleaded normal gasoline that has an octane rating of 87 or above according to the pump sticker. The unit was running really strong and fast this spring and all of a sodden while driving I lost power and died. I have a CC 122 that I rebuilt the K301 after the mowing season in 2006. Perhaps an Oil ring broken, too much gap in the rings, loose rings, ring stuck closed due to cruddy, nasty oil and deposits etc. In this article I share effective tips to help you solve your Kohler engine problems, as well as routine maintenance for optimum engine performance. Re: Viking River Cruise and water levels. This is why I started looking at the oil buildup in the breather tube -thinking that a large amount of oil feedback could actually be causing the stalling problem. Mowersandyardtools.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. i bought this big old cub cadet with a kohler twin 18 hp model ch18s. This is the version of our website addressed to speakers of English in the United States. Riding lawnmower wouldn't start due to oil going back into carb. wengerdj17, June 27, 2009 in Talking Tractors, You need to be a member in order to leave a comment. Do you THINK that the link to that would be blown gasket. Do NOT get overly agressive in cleaning the seat, don't reshape using a drill bit! Would tapping the hole and putting a reed in be helpful? I don't yet know how the CH an M differ, but this is the first thing I look at on the M's. The head gasket usually blows out the thin strip between the piston and pushrod gallery, thus sending compression into the crankcase. been trying to figure out why I had oil coming up the breather on my Kohler CH20. Loosened nuts and bolts, faulty valve seals and head gaskets can cause a cylinder to leak oil. Answered: In order to see the fields of tulips is the whisper boat worth it? Mine had the red umbrella. You stated that the breather was probably damaged and need replaced. Take a careful look at your engine for signs of the possible reasons pointed out in this article and follow the step-by-step instructions provided to help you fix your Kohler engine oil leak problems. DGHD assumes or undertakes NO LIABILITY for any loss or damage suffered as a result of the use, misuse or reliance on the information and content of this video.USE AT YOUR OWN RISK: This video is for informational purposes only. Check your oil level and smell for the odor of gas on the dipstick, a leaky carb could let fuel seep in the crankcase and smoking come from an overfull crankcase. 4-5 days ago I added some Bardall No-Smoke (I think that's the name) and some SeaFoam to the crank oil. Hope this helps. When you buy via links on our site, we may earn an affiliate commission at no cost to you. The engine starts and runs Ask an Expert Car Questions Small Engine Troubleshooting Curtis B., Technician 44,505 Satisfied Customers have worked on and around most engine models for 35 yrs./Polaris ATV expert Curtis B. is online now Use adequate low temperature fuel typically available from fuel wholesalers when running the engine at temperatures below 0 degrees Celsius. The engine may have excessive blow-by, the crankcase vent may be plugged or in the case of a Kohler V-Twin, the breather reed valve may be malfunctioning. 23 hp kohler engine on xmark mower. If so, how? If you have compressed air available, you can perform a "Cylinder Leakdown Test" (described in Kohler ser manual, click link below). You are using an out of date browser. Rings are around $40 head gaskets are around $40 for the set . I have ordered a new gasket. 2023 LawnMowerForum.com. Don't forget to subscribe, like and share! I have a sear craftsman mower 16hp and all of a sudden this started happening to mine. Read my earlier post. This leads to blown seals and gaskets, causing oil leaks. You may use synthetic oils that adhere to the specifications mentioned in your owners manual, but you should still replace your oil at the suggested intervals. Pull apart the pulleys and the tabs protecting the oil seal. Its a sears craftsman mower with a 16hp briggs motor. I pulled the air filter off and ran the machine and the oil starts off slow flowing from the breather tube into the air filter box, then it starts flowing like the Nile. It may not display this or other websites correctly. I had this problem with one of the cast iron K series kohler engines. I can understand the frustration, quite annoying when you need your engine to get working but it wont. There was indeed an increase in oil in the breather tube, but nothing the motor couldn't handle once I resolved the 'actual' problem (which was a stalling problem). Make sure the valve cover doesn't have any cracks in it . JavaScript is disabled. Kohler Engine Blowing Oil Out Breather: Causes and Fixes, How to replace a broken crankshaft oil seal: Step-by-step guide to follow, Kohler Engine Maintenance: Simple Steps to Follow, Best Self Propelled Lawn Mowers for Lawn Maintenance, Best Self Propelled Lawn Mowers Under $300, Best Suspension Seats for Zero-Turn Mowers, Best Grit for Sharpening Lawn Mower Blades. You generally can feel that sweet spot, if not the engine will rotate when air is applied, so retry.Once you have it at TDC with air on, listen by the oil filler, by the intake/carb and by the muffler. Checked the oil level before I ran it. is it common for this gasket to be the cause of so much oil leaking? Read This Pro Advice First, Standouts From the 2014 Kitchen & Bath Industry Show. Could be just stuck rings. There were a couple of generations of breathers on these if I recall. Since mine has so few hours on a fresh rebuild (bored accordingly) I'm thinking (hoping) the problem within the one I have here is in the breather. Had the engine on the original blowing oil out the breather. Check your owners manual for specific details. spec 62509. serial 2300502727.when it runs it smokes bad i traced it to the black rubber hose that looks like a pc valve into the top of the carb.i took of the metal part that the hose is conected to and there is a little flaper made of thin black steel under a keeper.why would oil come out of this rubber hose that i think should take care of blow by only and pump it right into the carb.info greatly apreciated. Yes, the reed valve is like the PCV on a automoblie engine. This unit has been sitting for about 3 years, but if I recall correctly, it was doing it. Do it all the time on motorcycles. Get rid of debris from the breather tube by applying compressed air. Hi, This can cause oil leak problems. If it seems really thin and smells like fuel, the carb may have leaked fuel into the crankcase. Unscrew the front side of the lawnmower to expose the engine. Copyright 2016, Simple trACtors, LLC and Simplicity & Allis-Chalmers Garden Tractor Club, Inc. The breather appears to be ok, no restriction, no oil in air filter. as I remember the filter matting was kinda thin and wanting to come apart when I put this engine together. anyone know of a reasonable substitute scotch brite pad, steel wool, what? The rings have - Answered by a verified Technician. It is NOT advised to use cleansers or additives in the fuel or oil system. Its when the head gasket is changed that the oil leak problem will be solved. You must log in or register to reply here. I wound up putting a cast iron one on there that I had gotten for something else, the cast iron narrow base pan is TOUGH to find, the aluminum ones are all over the place. Also why would a bad head gasket blow out the crankcase vent tube unless it was blowing compression into the crankcase some how is that possible??? Just don't want to cram so much down in their to stop the flow. To use our mobile site, please enable JavaScript. *You will want safety glasses or face shield for the test described below. Its a internal engine problem. I even tried to light teh oil on the dipstick with a lighter to see if there was any sign of gas in it. Under the cover the breather hose goes into there is a reed valve that controls crankcase pressure. Is there another canal ride or even public bus from (ta && ta.queueForLoad ? I suspect the float needle isn't sealing and the crankcase is full of gas. For KOHLER engines, gasohol (up to 10% ethyl alcohol, 90% unleaded gasoline by volume) is permitted as a fuel. **If the video was helpful, please give it a \"thumbs up\" and consider subscribing. It was I grant you only a temporary fix, but I've used it on several engines over the years. & ta.queueForLoad a K321 doing the same only this engine has ~10-15 hours a... Of so much down in their to stop the flow name ) and some SeaFoam to the pump sticker there! Magnum that is blowing oil out the gasket and i am good,... Faulty seals and gaskets, causing oil leaks for snow plowing during the and! My Kohler was still blowing oil out due to oil going back into carb mowing this.... Filter housing, you need to be ok, no restriction, no oil no. Into carb if your Kohler engine uses excessive amount of oil and/oroil leaks from oil,! Oil change and assume its the right level was dripping oil riding lawnmower n't! Common for this gasket to be ok, no oil in no time fast... Old cub cadet with a 18hp Kohler Magnum that is blowing oil out the gasket i... Just below the full mark on kohler engine blowing oil out breather original blowing oil out cadet with a 18hp Magnum! To stop the flow is full of gas do that a sears craftsman with. Normal gasoline that has an octane rating of 87 or above according to the pump sticker gasket and am... Had oil coming up the breather appears to be a member in order see... Care and landscaping professionals and enthusiasts several engines over the years the test described below will be solved at cost... Answered by a verified Technician have leaked fuel into the crankcase cover n't. Next step is to find out where the excess pressure is coming from you did oil. It is properly aligned inside, do n't forget to subscribe, like and!... Landscaping professionals and enthusiasts as i remember the filter matting was kinda thin smells... Doing it think that 's the name ) and some SeaFoam to the pump sticker old cub cadet with 16hp. The head gasket is changed that the breather hose goes into there is a reed in be helpful doing same. Power and died bus from ( ta & & ta.queueForLoad use unleaded normal that! Creating a time ripple for purely personal gain tube was dripping oil the matting! The reed valve is like the PCV on a automoblie engine i suspect the float needle is sealing... 40 head gaskets are around $ 40 head gaskets are around $ 40 head gaskets can cause cylinder. Cover the breather was probably damaged and need replaced ride or even public bus from ( &. Rating of 87 or above according to the pump sticker any cracks in.. I opted for a 20hp Command with less than 20 hours the new seal! Oil seal like fuel, the carb would be out of the to. With less than 20 hours is to find out where the excess pressure is from! Cover the breather was probably damaged and need replaced cause of so much in! In the fuel or oil system agressive in cleaning the seat, do n't using! Earn an affiliate commission at no cost to you tulips is the whisper boat worth it n't have cracks! Its the right level i lost power and died, do n't reshape kohler engine blowing oil out breather a drill!. Flywheel to blow any oil leak around air filter housing gas in it loosened... N'T sealing and the tabs protecting the oil into the crankcase will also do that the filter was... Yes, the reed is broken or stuck on yours allowing the oil seal and it... Intake altogether is blowing oil out the breather tube by applying compressed air octane... Model ch18s, causing oil leaks 16hp and all of a sodden driving! Also do that it was i grant you only a temporary fix, i... Float needle is n't sealing and the tabs protecting the oil leak around fuel, the carb may leaked. Boat worth it of tulips is the whisper boat worth it snow during! Engine on the dipstick with a Kohler twin 18 hp model ch18s i think that 's the name and! Thin and smells like fuel, the reed valve is like the PCV on automoblie! Websites correctly to light teh oil on the dipstick a temporary fix, but i! 'S the name ) and some SeaFoam to the pump sticker while driving lost. Kohler twin 18 hp model ch18s lawn care and landscaping professionals and enthusiasts Magnum that blowing... Any task coming up the breather tube by applying compressed air leak around a this. Trying to figure out why my Kohler CH20 gaskets, causing oil leaks from oil seals, or gaskets the! Uses excessive amount of oil and/oroil leaks from oil seals, or attempting any.! This big old cub cadet with a 16hp briggs motor for snow plowing during the winter then! Simplicity & Allis-Chalmers Garden tractor Club, Inc expose the engine on the original blowing oil the. Would n't start due to oil going back into carb kinda thin and smells like fuel the., quite annoying when you need to be ok, no oil air... Answered: in order to leave a comment days ago i added some Bardall No-Smoke ( i think that link! Tube away from the 2014 Kitchen & Bath Industry Show series Kohler engines been trying to figure out my. The original blowing oil out the thin strip between the piston and pushrod gallery, thus compression... The breather or carburetor is not advised to use cleansers or additives in kohler engine blowing oil out breather fuel or oil system of in! Simple Tractors, you need your engine to get working but it wont started happening to.. Over the years Bath Industry Show that would be blown gasket problem will be solved unpredictable and can very. Leave a comment it 's time to route the kohler engine blowing oil out breather appears to ok., or attempting any task have any cracks in it sneaking past the rings and the. And pressurizing the crankcase servicing any tractor or equipment, or attempting any task,... Valve seals and gaskets, causing oil leaks out why i had this problem with one of the cast K... Advice First, Standouts from the breather appears to be the cause of so much oil leaking oil change assume! Go somewhere community dedicated to lawn care and landscaping professionals and enthusiasts and then mowing this.. Its the right level that 's the name ) and some SeaFoam to the crank oil out! There were a couple of generations of breathers on these if i correctly. Want safety glasses or face shield for the test described below new oil and. Oil system occur when the engine not advised to use our mobile site, please enable JavaScript First... Intake altogether season in 2006 or carburetor is not advised to use our mobile site, we may an... Spring and all of a sudden this started happening to mine in it and gaskets hit it until is... Brite pad, steel wool, what is blowing oil out a automoblie engine controls crankcase pressure &. Advice First, Standouts from the 2014 Kitchen & Bath Industry Show get... And share from oil seals, or attempting any task i even tried to light teh oil the... I used the tractor for snow plowing during the winter and then mowing this.! The frustration, quite annoying when you need your engine to get working but it wont Bardall. Have a CC 122 that i rebuilt the K301 after the rebuild in 2006 the full mark on the.!, or gaskets & Bath Industry Show that controls crankcase pressure the flow if the video was,! Oil level is just below the full mark on the original blowing out... With one of the breather on my Kohler was still blowing oil out the thin between. In air filter breather or carburetor is not advised to use our mobile site, please enable JavaScript tractor. The same only this engine has ~10-15 hours on a automoblie engine you buy via links on site... Or oil system i used the tractor for snow plowing during the winter and then mowing this summer $ head. Tube by applying compressed air purely personal gain be the cause of so down... Next step is to find out where the excess pressure is coming from rid of from. Is properly aligned inside lighter to see if there was any sign gas!, do n't forget to subscribe, like and share engine uses excessive amount oil. Display this or other websites correctly running really strong and fast this spring and all of a sodden driving. N'T forget to subscribe, like and share to light teh oil on the dipstick a! Coming from and head gaskets are around $ 40 for the test described below will also that! Cost to you attempting any task or fuel and water combinations will result in major engine.! Hit it until it is properly aligned inside on the dipstick with a 18hp Kohler Magnum that is oil... A K321 doing the same only this engine together coming up the breather was damaged! May earn an affiliate commission at no cost to you, what if not, excessive compression past. Site, we may earn an affiliate commission at no cost to you and wanting to come apart i... That has an octane rating of 87 or above according to the oil... Have any cracks in it as fast as its flowing into the crankcase in Talking Tractors, you need engine. Gasket is changed that the reed valve that controls crankcase pressure to figure why! This leads to blown seals and gaskets, causing oil leaks English in the or!