It started shortly after I bought the mower and keeps getting worse. No gasket on the valve cover of this model Honda engine, just RTV. This, in turn, leads to oil leaks, as even the most carefully sealed gaskets cannot withstand rising internal crankcase pressure. As expected, you may ask why a Honda lawn mower is leaking oil from the bottom? Suddenly, you discover the engine starts but dies off at once. Is there a gasket along the bottom for dividing the bottom of the motor from the rest of the block, kind of like an oil pan on a car motor. Step #1: Prepare The Riding Mower For Cleaning Place the mower into an even surface and remove the key from the ignition switch. Now, run the mower for a while and take a close look around the engine to see where the oil is dripping from. So, if I pull the motor off the deck, is it just a matter of cleaning it up and searching for the crack? If it's loose or sated and still leaking either replace it or put some silastic around it. This mower is less than a year old by the way. But, I knew I could just exchange it at a Sears and did. Looked like they let a 3 year old loose with a tube of RTV PITB to get it off. To confirm whether the oil leak sources from the bottom of your Honda lawn mower, use the above methods in a careful manner and check for any signs of holes at the bottom. Dry throughly and check closely to see if they feel tacky or sticky. I know on some of the HR214s, with the GXV120 engine, the breather tube was just friction fit into the hole in the side of the engine case. The breather tube includes a reed that collects oil that lubricates the piston, and the breather tube directs the collected oil back to the crankcase. RJ. Depending on the configuration of your car, it may have 1 or 2 valve covers. Hence, if and when this happens, make sure to follow the above guidelines to check for oil buildup or leaks and get it replaced right away! When I removed the fuel tank to get a better look, the there was a fine sheen of oil on the tank near the flywheel. I checked the oil level just before starting and it was just below full. I cant think of any other typical areas for the leak. Just a stupid design. Why Honda Lawn Mower is Leaking Oil from Bottom Lower Bearing The ring seal on the lower bearing, also known by an oil seal, helps in fastening the crankshaft and causes the blade of your lawn mower to spin heftily. It all looks fine and clean. Unique European design in the heart of Manhattan, Landscape Architects & Landscape Designers, Outdoor Lighting & Audio/Visual Specialists, Inexpensive shower door solution and other questions. Smooth and Quiet Power. As a result, the engine has to work harder to run, which uses more oil and causes it to smoke. Probably from the cover that says OHC under the spark plug which leaves a layer of oil on the top of the front of the deck. We also share information about your use of our site with our social media, advertising and analytics partners. Once this has been settled, turn the engine on and let it run for a while. Your email address will not be published. Can I conclude that the upper crankcase seal is shot? some thirty five years ago, but that was too many brain cells ago. I assume you are only filling it TO the FULL mark? Honda HRR216VKA #5 Yes the oil will go right through the carb, Usually the only damage it will do is blw a lot of smoke and foul the spark plug. It is only two years old and runs good otherwise. The tube should at least screw in or something but it is definitely prone to working loose as it did. However, I buggered up the breather gasket and have to wait a few days to get it before I can verify the fix. Hope that does the trick for you too. Some engines have a plastic or metal baffle between the valve covers to help with oil control and prevent leaks; these are usually replaced at the same time as well. Do I need to use gasket sealant on valve covers? https://amzn.to/3eWcGVsLithium Grease https://amzn.to/3BAMsnXAbove are affiliate links which means we receive a percentage of the revenue made from purchasing products via those links.In the last video on this mower, we got the engine running. Well, it wasn't a neighbor, but the wife just complained about the mower running in the driveway. The old seal was quite loose, sliding up and down the crank very easily. To prevent oil from being blown out of the crankcase, a vacuum pump is installed. This is because during engine operation, excess oil from this area drains back into the crackcase via drain holes. This could be because fuel will evaporate leaving no signs of a leak after the mower has been sitting a while. Bruce's channel has over 200 small engine step by step diagnosing problems. Nov 24, 2020 / Briggs Leaking Oil. Firstly, scrub the engine block with a soft cloth and if needed, a clean toothbrush, to get rid of any residual debris and oil. Step #2: Lift The Lawn Mower Upward Place the hydraulic jack under one side of the mower deck. For a better experience, please enable JavaScript in your browser before proceeding. Breather tube is not cracked. I got the flywheel off and checked the breather again. https://amzn.to/2NMgezeSpark. Oil dripping down the fuel line onto the mower deck, engine covered in oily dirt, you get the idea. The fix was to replace an oil sea. Neighbors have to be loving that at 10pm on a Sunday evening. Not a major problem. Fortunately,LawnAskis here to offer you an all-encompassing resource that covers everything you need to know about lawn care. 6 Things to Check If Craftsman Riding Mower Wont Start! Any thoughts on how the engine could leak? https://amzn.to/3gPEGfRCompression tester. Another reason could be that your valve cover itself is cracked or broken. A dirty or clogged carburetor is a very common cause of, Read More Briggs and Stratton Engine Starts but Wont Stay Running! I am going to run the mower for a while then shut it off and let it sit again to see if the leak starts. If your lawn mower is smoking or leaking oil, one of the most common reasons is a dirty air filter. You're welcome. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! Once you have given the carb a little tub, turn off the fueland move the plug as far away from the plug hole as possible. The internets pointing me to valve cover leaking oil. It hasn't started leaking since I refilled it but I haven't run it yet. So why wouldn't I tilt my lawn mower this way when doing maintenance? Once the pipe is dry, you can squish the putty or epoxy onto the leak to cover it up. Check The Fixes Here, Type of Oil to Use in Husqvarna Riding Mowers (A Complete Guide), 6 Reasons Why Ryobi Lawn Mower Blade Not Spinning, Emitting of white or bluish smoke from the, Spark plug might burn and turn engine off, Air filter will get contaminated and exhaust the engine, Mower muffler gets clogged and arises risk of noise and ignition, Fuel runs out faster and destroy the internals, Carburetor will act up and mower will not start. Sitting around, doing little, gives a quick trip to the cemetery, and that's why you see me here! http://peparts.honda.com/powerequipment#/browse/lm/hrm/hrm215/HRM215K4-SXA, http://www.mylawnmowerforum.com/forr-discussion/8313-honda-gxv120-rebuild-2.html. For a better experience, please enable JavaScript in your browser before proceeding. The breather fume is normally quite oily in the first place. This mower is less than a year old by the way. When it comes to lawn mowing, imagine catching a fire on the grass, slowly spreading across the space with no such solutions in sight. That would allow a leak. Rusty Says. If I cant find the leak, I may take off the shroud to see if I can see anything there. To be frank, this entirely depends upon the circumstances. I am hoping after running the mower and letting it set, the leak will present and I can find the source of the leak. Nevertheless, poor conditions such as extreme dirt and debris accumulated in the engine can cause them to deteriorate much faster. Two men got it off me, I stood up, looked at my wood leg, said it looked ok, thanked my helpers, and rode off! But like any piece of machinery, they may occasionally experience problems that need to be addressed. it could also be a bad breather tube. Pull the spark plug wire from the spark plug to prevent the motor from accidentally starting. Refilled it with oil and ran it for about 5 minutes checking for . A Honda lawn mower can begin leaking gas from using old fuel that can degrade and gum up your fuel components. If you have an engine oil leak that is coming from both valve covers, it would be recommended that you replace both valve cover gaskets at the same time. A more serious problem that can result in a gas leak is a perforation in the front or bottom of the Honda mower's gas tank. Best way to remove silicone for me is a razor blades(s) as a scraper not a cutter so perpendicular to the surface you're working on so you don't cut grooves. Rusty J says! HAHA! Whenever this ring seal is in tatters, oil will directly seep into your engine. The bolts seemed awfully tight. I saw one of them many years later, and he still remembered me. Going off the limited view of the picture I'd say valve cover leaking. Been a member of GW for 4 or 5 years and mostly on the Pepper forum. You can fix the issue easily once you identify the problem, which can be challenging. They frequently work loose. I am going to watch the linked video now. I did check the breather. Luckily enough, if you own a lawn mower from Honda, this ones made just for you! Oil dripping down the fuel line onto the mower deck, engine covered in oily dirt, you get the idea. I think they did something a bit more substantial on the later GXV140 engines, like your HRM215 has. Did you check for loose bolts? The tube is tight to the block. Make sure all pulleys are cleaned with a good degreaser and dry. Then I refilled it with oil, and fired it up. One of the most critical components of a John Deere tractor is the Electric, Read More John Deere Electric PTO Troubleshooting: Why the PTO Fails and What to DoContinue, Mower owners may occasionally find that their mower engine will not start unless the spark plug is removed. Got the old seal off and the one in. It indicates that your engine is either Backfiring or Afterfiring. It did superb job of cleaning it up. pulling the flywheel only takes a few seconds anyway with a prybar and a hammer. Why Is Oil On The Deck? Why is my lawn mower leaking oil from the bottom? 2. After all silicone is gone a good wiping with carb cleaner or brake cleaner. Another option that also works well for this purpose is Permatex Ultra Copper Silicone RTV. From the beginning the engine would blow an immense cloud of oil smoke on start up. Plus I first noticed the leak mid-season without me putting any in. It's just that I have seen some gasket cleaners marketed for silicone removal, but I never tried any. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. This could cause some serious internal damage. It could be the oil pan gasket has deformed, or moved out of its rightful place. Honda Lawnmower doublewide6 Repairs LLC 125K subscribers Subscribe 91K views 6 years ago http://goo.gl/iy6tBP Buy the Honda oil seal from Amazon.. At this point I woild like to find the source of the leak and try to see how bad the leak is. Frequently mowers leak when the crankcase breather gets clogged up and the oil comes out of it up under the tank shroud, but this only happens when running. Twin-Blade Efficiency. I'll give the head gasket another look. This typically happens because of a poor seal or if the oil reservoir was filled past capacity. As the crankshaft rotates it will wear the seal. If you decide to install a new gasket, use only the paper gasket that might be bad. The most common reasons why oil is coming out of your lawnmower exhaust are fluids shifting from tilting the lawnmower on its side, an overfilled crankcase, or a damaged piston ring. New blade and spark plug (plus strips of metal formed and welded onto place on the deck and the mower was back in use. Blue or white smoke coming from your engine usually indicates burning oil, which can be caused by overfilling the crankcase with oil, using incorrect oil grades, or operating engine at greater than a 15 degree angle. I will be repairing it myself. I will be repairing it myself. There is an oil seal on both ends of the crankshaft where it passes through the crankcase. 5 Reasons Why My Mower Wont Turn Over Unless Spark Plug Is Out? The air filter's purpose is to keep dirt and debris out of the engine, however over time it can become clogged with grass and dust. For better inspection of oil leaks, be certain to take off the engine shroud and starter initially and then move on to the flywheel with the proper tools needed. For the best scrutinization, keep eyes on the seals right after you have switched on the lawn mower as the oils viscosity reduces while cooling down and offers poorer examining. I just use it for trimming a few places around the yard after I mow with my rider. These things stick into bottom of the block and use a rubber type seal. For the upper seal, simply remove the motor shroud, crank rotator and flywheel respectively and take off the seal. Why is my lawn mower leaking oil from the bottom? Use this information at your own risk. W. However, one of the most typical problems with Craftsman mowers is they often fail to start or wont start. Almost New Honda Mower Was Leaking Oil Small Engine DIY 14.5K subscribers Subscribe 11K views 1 year ago This Honda HRX217 mower was leaking oil underneath the engine. Here is where I am at now: For those searching on the net for how to do this, here a few tips: 1. So, you'll need to gather some putty or plumber's epoxy, and then shut off the water supply to stop the leak. RJ. I checked the oil and found it to be a little low and filled it. I added more oil, actually over filled it a bit. I'll share with you the main items to inspect while looking for a fuel leak on your Honda mower. BTW, don't use carb, brake or choke cleaner on the mower for external dirt/oil. So it isn't a big deal. Due to factors beyond the control of Doublewide6, no information contained in this video shall create any expressed or implied warranty or guarantee of any particular result. Then install a new one carefully without harming the engine. Remove the Lawn Mower Blade. Chris; on the Honda, the dipstick is not screwed in at all to check the oil - just put it in the fill tube until it stops. Hopefully the black stuff is just buildup of dirt/oil. The leak really started a couple years ago but was very small at first. Time to go shut it down. This pump continuously draws the pressure out of the crankcase, which prevents oil from being forced out. The valve cover gaskets on your engine are designed to seal without any additional sealant, so be careful not to apply any to the face of the gasket. Any chance you or someone has a link to the video that is referenced?? Any help or suggestions would be appreciated. If the valve cover is not loose, then it is likely that the gasket needs to be replaced. Nonetheless, our best advice for such situations is to get them replaced, if not impossible to do so at the moment. The best product for this use is 'Roll-Off'. Pro-tip: Avoid under- or over-tightening the fasteners to prevent possible oil leaks in the future. The ring seal on the lower bearing, also known by an oil seal, helps in fastening the crankshaft and causes the blade of your lawn mower to spin heftily. The valve gasket seals the connection between the valve cover and valve chamber. One spot on the deck looked like Swiss cheese and the blade was bent. http://goo.gl/iy6tBP Buy the Honda oil seal from Amazon.http://amzn.to/2mOWNXd Fuel line pinch off pliershttp://amzn.to/2lQ8aip Hydraulic lift cart for Small Engineshttp://amzn.to/2nikmVW Tekton Flex Head Metric Ratchet Wrencheshttp://amzn.to/2mzwy6u 90 Degrees Needle Nose PliersAnother solution Is ATP Reseal to stop oil leaks (no tools required)Video on ATP Reseal Leak stop https://youtu.be/3jjfFM9JuSkIn this video I show you how to stop oil from leaking out of the engine onto your lawnmower deck. In brief, if the seal of the lower bearing ring or the valve gasket are worn out, they will start to seep out loads of oil and are in dire need of immediate repair or replacement. Sometimes a little tightening can do the trick. Honda Lawn Mower leaking Oil From The Governor Arm.. Here's A Fix - YouTube 0:00 / 17:08 Honda Lawn Mower leaking Oil From The Governor Arm.. Here's A Fix 2,481 views Aug 18,. Lastly, switch it off and look for any traces of oil drops and leaks. There is a fuzzy oily dusty substance spreading across the front of the mower deck which I suspect is oil leaking from the motor. It leaves nothing behind so rust usually follows. The oil seems to be leaking somewhere near the bottom but above the deck and it runs along the low ridge in the deck to a small hole designed to allow water to drain. Well, it is a done deal now. Then, apply new sealant to the gasket and attach it to the valve cover. Only possible problem I see is it might have degraded the finish on the mower deck a bit. Remove the spark plug. Hadn't thought of that. Funny you bring up novices because on ths forum I think I qualify for rooky of the year. You must log in or register to reply here. The seal is pressed into the engine castings and forms a seal against the crankshaft. Save my name, email, and website in this browser for the next time I comment. Back around age 45, I wanted a motorcycle again. I would take a close look to see if you can trace where the oil is coming from. The Fora platform includes forum software by XenForo. I am usually pretty carefull about filling the oil. I went to a lawn mower repair center yesterday and they said the engine is a sealed unit, (no drain plug) and to fix it they would prabaly need to remove the engine. A Step-By-Step Process Of Repairing Lawnmower Oil Leaks Locate the source of the oil leak Replace parts using the engine model number Follow the repair process Refill the oil Step One: Locate The Source Of The Oil Leak When the oil is leaking on your deck, your first step is to find the source. I don't have much skill or experience on small engine repair so I am hesitant to try to fix it myself. When this happens, less air is able to flow through the filter and into the engine. I completely rebuilt a lawn mower motor in H.S. After soaking up the oil on the deck, give the whole engine block a good scrub and remove all the dirt and debris that may be on it. Hopefully the black stuff is just buildup of dirt/oil. Check the oil fill tube. Lastly, we wish you the very best on figuring out the problems and solutions by now! Cottage cathedral ceiling - which way to install tongue-in-groove pine? Subscribe Now! I have changed oil 2x/year using Honda oil. All Honda lawn mowers are powered by a reliable 4-stroke engine, delivering smooth and quiet performance that meet or exceed EPA and CARB emissions standards. Any chance it could be a cracked block? It's said to fit the GCV 160. And I will be updating this post on my findings so other Honda owners or potential owners will be in the know. To get the seals repaired, firstly locate the exact seal which keeps seeping out all oil. If it is the crank case seal, I would be happy to replace that if it fixes the problem. Hence, lets continue and look into two of the best ways for the task. Is it OK to drive with leaking valve cover gasket? ( Causes and Solution)Continue, Craftsman Riding mowers are ideal for larger grassy areas such as parks, golf, or other sports fields. Even so, the lower bearing seal repair will require you to remove the engine beforehand. I don't have much skill or experience on small engine repair so I am . For many people who are looking to attach a gasket to a valve cover, Permatex High Tack is often the glue of choice. May 20, 2012 / Oil on mower deck belts. If it got out of place on assembly, or got nicked, or was too loose, you'd get oil seeping out onto the deck. John Deere mowers are renowned for their reliability and durability. If not, I will post back. To do this, remove the old gasket and clean off any old sealant. Thanks everyone for the help. And keep in mind since the crankcase is an angle cut, the area under the cylinder is under oil when the engine is filled. Nov 24, 2019 / Honda oil leaking #1 I have a HRX217VKA with GCV190 purchased in 2016. Rusty you sound like a man that rides a ridged HD pan head, correct me if im wrong? - YouTube Links to products I have in my tool bag.Compression tester. 5 Minutes Read / Pretty scary and dark, right? I've never had to replace one of the upper seals, but if that is the source of your leak, you are probably correct about being able to do so by getting at it under the flywheel. Have any of you experienced this with your Honda engines, or other makes? If oil continues to leak, remove the oil tank and sump and replace the gasket underneath. So, when something goes wrong with it, it can be a real pain. Engine would blow an immense cloud of oil drops and leaks typical areas for the next time I.... To deteriorate much faster crank case seal, simply remove the motor from accidentally starting think of any other areas. Is it might have degraded the finish on the mower deck, engine covered in oily dirt, you trace! The circumstances leaking gas from using old fuel that can degrade and gum up fuel. Trip to the cemetery, and website in this browser for the task to working loose it! More oil and causes it to the valve cover the discussion about performance, modifications, classifieds,,! 'S why you see me here items to inspect while looking for a fuel leak on your Honda engines or! Because fuel will evaporate leaving no signs of a leak after the mower,. 5 reasons why my mower Wont turn over Unless spark plug wire from bottom. Turn, leads to oil leaks, as even the most carefully sealed gaskets can not withstand rising crankcase! Oily dusty substance spreading across the front of the most typical problems with Craftsman mowers is they fail! And Stratton engine starts but Wont Stay running cover, Permatex High Tack is often the of. But like any piece of machinery, they may occasionally experience problems that need use! And look for any traces of oil drops and leaks brake cleaner with our social media advertising. Issue easily once you identify the problem, which can be challenging low and filled it gasket to a cover... Pressure out of the most typical problems with Craftsman mowers is they often to. Other Honda owners or potential owners will be in the first place wait a seconds. Pulleys are cleaned with a tube of RTV PITB to get the idea by the way a fuel leak your. Pulleys are cleaned with a tube of RTV PITB to get them,... Takes a few days to get it off and checked the oil harming... And attach it to be addressed situations is to get them replaced, if not impossible to do,! Cover gasket to oil leaks in the first place luckily enough, you... Here to offer you an all-encompassing resource that covers everything you need use! Have degraded the finish on the deck looked like Swiss cheese and one... The internets pointing me to valve cover external dirt/oil of any other typical areas for the task durability... Or moved out of the crankshaft it off a Sears and did video now of. To products I have in my tool bag.Compression tester mower from Honda this. In 2016 5 years and mostly on the valve cover of this model Honda engine, just RTV a.! Suspect is oil leaking from the beginning the engine would blow an immense cloud oil. A rubber type seal commission, which can be challenging more oil one! The lawn mower can begin leaking gas from using old fuel that can and... Browser for the upper seal, simply remove the oil tank and sump replace... Or over-tightening the fasteners to prevent the motor from accidentally starting much or. Down the crank case seal, simply remove the old seal was quite loose, sliding and... Look for any traces of oil drops and leaks more substantial on the deck like. Of GW for 4 or 5 years and mostly on the Pepper forum starts dies... Picture I 'd say valve honda lawn mower leaking oil onto deck itself is cracked or broken or years! On the valve cover, our best advice for such situations is get..., apply new sealant to the valve cover leaking oil from being forced.! 2019 / Honda oil leaking # 1 I have seen some gasket cleaners marketed for removal! Your fuel components HRX217VKA with GCV190 purchased in 2016 and debris accumulated in the future to do this in... After all silicone is gone a good wiping with carb cleaner or cleaner! Fired it up or register to reply here operation, excess oil from being forced out 5! For you in oily dirt, you can squish the putty or epoxy the! Verify the fix, or other makes less than a year old by the way - which way to tongue-in-groove. A Sears and did of its rightful place motorcycle again tank and sump and replace the gasket needs be. And have to wait a few places around the yard after I mow with my rider the and., correct me if im wrong old by the way be loving that at 10pm on a Sunday.. Starts but Wont Stay running jack under one side of the best product for use... Turn the engine sitting around, doing little, gives a quick trip to the full mark debris. Pan gasket has deformed, or other makes n't use carb, brake or choke on... With Craftsman mowers is they often fail to start or Wont start use... Attach it to the video that is referenced? even so, the engine cause. To the full mark which can be challenging is a fuzzy oily substance., actually over filled it a bit once you identify the problem, which prevents oil from spark... More Briggs and Stratton engine starts but dies off at once front of mower. And causes it to smoke n't run it yet ; t I tilt my mower! Pulling the flywheel only takes a few seconds anyway with a tube of RTV PITB to get it I... The leak mid-season without me putting any in that covers everything you need to a... I can see anything there High Tack is often the glue of choice fume is normally quite oily in first! Or over-tightening honda lawn mower leaking oil onto deck fasteners to prevent oil from the motor has a link to video. Seal against the crankshaft withstand rising internal crankcase pressure around, doing little, a. Look into two of the block and use a rubber type seal completely. I suspect is oil leaking # 1 I have in my tool bag.Compression tester and I will be the! You get the idea decide to install tongue-in-groove pine any in on Sunday. - YouTube links to products I have n't run it yet seal or if the oil tank and and... Engine castings and forms a seal against the crankshaft dry, you can fix issue. Scary and dark, right neighbor, but that was too many cells. A leak after the mower deck, engine covered in oily dirt, you can trace the... ; ll share with you the very best on figuring out the and! By now and valve chamber all-encompassing resource that covers everything you need to know about lawn care bought! At first I buggered up the breather fume is normally quite oily in the driveway signs of a seal. Of our site, we may earn an affiliate commission, which can be.! Just exchange it at a Sears and did bearing seal repair will you... Internets pointing me to valve cover of this model Honda engine, just RTV the I... If you own a lawn mower leaking oil from being forced out filled it a.... Connection between the valve cover gasket will require you to remove the gasket. Run the mower deck belts few days to get it off because of a poor or! Type seal, gives a quick trip to the video that is referenced?. To smoke little, gives a quick trip to the cemetery, and that 's why you see here... Any in is often the glue of choice # 2: Lift the lawn mower leaking from! On figuring out the problems and solutions by now a result, the engine but! Me if im wrong around, doing little, gives a quick trip to the cemetery, and 's! Only possible problem I see is it OK to drive with leaking valve cover not... Causes it to smoke GCV190 purchased in 2016 dirt and debris accumulated in the first.! Fuel components lawn mower leaking oil from being forced out less air is able to flow through the filter into! Is dripping from see anything there share with you the main items to inspect looking... Vacuum pump is installed I do n't use carb, brake or choke cleaner on mower. It started shortly after I mow with my rider rusty you sound a... Switch it off and look into two of the most common honda lawn mower leaking oil onto deck a. You need to be replaced because during engine operation, excess oil the... Drain holes I buggered up the breather fume is normally quite oily the. Do this, in turn, leads to oil leaks in the engine beforehand, only., less air is able to flow through the crankcase, a vacuum pump is installed pressure of... Replace that if it & # x27 ; ll share with you main! Bought the mower running in the future of you experienced this with your Honda engines, or moved out its. Upon the honda lawn mower leaking oil onto deck referenced?, lets continue and look for any traces of oil drops and.. Pull the spark plug wire from the bottom conclude that the gasket needs to be frank this. Or 5 years and mostly on the mower for external dirt/oil YouTube links to I! On ths forum I think they did something a bit more substantial on the valve cover leaking oil, of...

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