If the regulator stops working correctly, then the pressure will fluctuate, and it goes out of the range. Below, we will get into the details of the step-by-step process of fixing oil leaks that happen upon the deck of your lawnmower. Dont get more gas than you can use in two weeks, Make sure your fuel caps are not cracked, broken, or missing, Agitate your fuel cans before pouring, especially with your mixed fuel, Use a quality 2-cycle oil, adequately mixed, for 2-cycle engine, If a unit is going to sit for an extended length of time, the fuel system should be drained properly. That extra oxygen will oxidize the fuel and create fuel system corrosion. Following these simple tips can help prevent accidents and keep yourself safe while operating any type of power equipment. I was cutting the grass in our back yard with my Craftsman Briggs and Stratton mower when I ran into a little problem. The information contained in this video shall be used for informational purposes and used at viewers discretion.On my channel. When this happens, the belt that turns the blades will not have the proper tension and will likely keep flying off until the deck has been restored to proper working order. You can stitch the two sections together with the. Remove the filter and clean it. The rock had been catapulted toward him after being hit by a nearby lawn mower. More likely, I bent the blade or sheared the flywheel. need a new one), if it still causes problems, then the port on the notebook needs to be replaced. Make sure to clean the air filter as mentioned schedule in the user manual. So don't let animals live in your mower - it's not worth the risk. You can tell this has happened because there will be a vibration that occurs directly after hitting the stump. Ensure that all the belts are properly aligned - check for wear and tear after 2, 4 and 8 hours. Make sure that the carburetor is always tilted up. Often the seals will only leak during and immediately after use. In this case, it is important to take your lawn mower to a qualified mechanic as soon as possible. Companies like Toyota, Craftsman, and Honda all release a new series of lawnmower every few years. It did backfire once while trying to start it. White Smoke Lawn Mower Smoking and Leaking Oil from Exhaust, 3. I have still been able to mow, but it does seem like the batteries are draining faster. While checking your lawnmower, look around for any potential holes that may have come from an errant rock. If you can smell burning oil or see a loose valve cover gasket, this is another potential location for leaks. A lot of John Deere mowers use cotter pins to secure the deck. Another alternative for repairing damaged or blown cylinder head is. She handed me a flyer for a shop they recommend hmmm maybe Sears no longer does lawnmower repairs in-house after all but it was Sunday and that shop, and other repair shops like it, were closed. Your mower engine needs air circulation to prevent overheating. You are using an out of date browser. SAFETY EQUIPMENT IS NOT WORKING PROPERLY. Below, we look at some common Bad Boy . It will stop after a few minutes. The repair would have to wait. Next I would pull the valve cover off and look at the intake rod and make sure it's not bent or broken. 8. iii. DIY Savings: The parts would have cost the same. Inspect the mower after hitting the stump to make sure that the deck is undamaged. 52 For example, Bars Leaks Stop Oil Leaks products claim to be for small engines. It of course would not start. One of the most common lawn mower problems is altering the blade. I forgot to mention this other problem I am having with this mower. Lawn Mower Smoking And Leaking Oil From Exhaust [Fixed], Lawn Mower Smoking And Leaking Oil From Exhaust, 1. This is often a fuel or air restriction problem. You will still want to look up the same information using serial numbers and repair processes through the owners manual. Please let me know what happens. Wear usually occurs on the inner face of the seal. If cleaning is not suitable, then try to replace the air filter when you attempt oil changing. If you have recently hit a stump with a riding lawn mower, you may be wondering what type of damage that you could have done to it. The most common thing that happens when you hit a stump is a bent blade. The design is faulty - the solenoid does not completely shut off the gas and so it allows a siphon action to empty the bowl into the intake manifold. Failing to follow through with this can cause significant issues for your repair process. Common Machine Problems for John Deere X350 Lawn Tractor. 8 whacks with the sledge on the bent shaft and try it out. Could be dangerous. So shut it off and check it out before continuing to use it. This is because hitting something like a rock can damage the mower or cause injury. We want your property (whether new or old) to look its best at all times. I have tried in the past on the parts websites without much luck. The mechanic will be able to identify the root cause of the problem and recommend the appropriate repair. Your email address will not be published. Grasp and pull on the regulator to ensure that it is well seated. This goes for any power equipment, not just chainsaws. Glad it helped. the engine turns on but it vibrates in such a way the looks like the shaft might be out of aligment. Any suggestions here? First, notice the intensity of the smoke. All the information I found pointed to a bent shaft and that sort of damage was a death sentence for the mower. But the possibility of a lawnmower blade embedding itself in my shin bone after the shaft breaking was enough to persuademe to err on the side of caution. Altering the edge can cause property damage, personal injury, and death. Get up and move around, drink some water, and give your eyes a break from looking at the same thing in the same spot. A reasonable amount of vibration but it now works ok. Take of the replacement blade and 2 more whacks with the sledge, then put back the original blade and it works just fine now with no real vibration. If there is any oil buildup around this seal, the crankcase gasket may be worn and need replacing. Once bent, the shaft is weaker, and it might have some microscopic cracks that will worsen over time, resulting in a break that could send the blade flying. Outdoor Gasoline and Electric Powered Equipment and Small Engines - 6.5 HP Craftsman mower leaking oil - My son-in-law has a 5 year old 6.5 HP Craftsman 22 self-propelled mower with an Eager-1 (Sears part #143.996510) engine. As any farmer knows, critters love to make little homes in equipment. Therell be a diagram and a parts list. Total cost of my repairs was $30, but that included a brand new blade, 2 replacement housing screws for the ones that literally got shaken off the mower, a pack of 3 flywheel keys, and a new 15/16 socket. Should I stop using the mower, or take my chances? Tilt the deck up. So you pull that cover off, and then you are down to this. Now a dent to the deck, as long as it doesnt interfere with the path of the blade is not a big deal. Let's just hope you didn't have one of those that bent. watching the video the engine seems to be turning fast as no compression so check for compression. You should take a look in your owners manual. We may have rain over the next few days. 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. If you have already removed the flywheel at this point, the remainder will be reasonably simple. To confirm if the crankcase gasket is the source of the leak, wipe away all oil and buildup from the area and check for leaks during usage, as that is when they are likely to occur. Twist the regulator slightly to make removal easy. Also if the brake had different sets for the speed control move it all the up if not already. They keep our lawns tidy and help us manage outdoor spaces, but like all tools, they must be used appropriately to work effectively and last long! The mower blades are particularly susceptible, but you can bend other parts like flywheel keys and crankshafts. I shut it down and took the deck off and saw that the blades were hitting and figured I bent one. The mower will vibrate because the blade is no longer balanced, because it has been bent. Considering you are dealing with a new lawn mower, I wold be more inclined to take it to an authorized repair shop. There was less vibration, but it the engine was still running rough and making funny noises. In the meantime, stay off the lawn! This can cause the engine not to start, or only run for a few minutes, then quit. You can fix the issue by following these simple steps: 1) Shut off your machine and let it cool down completely. Smoke from the exhaust is an indication of the attention-seeking engine problem. It generates a high vacuum in the engine; the oil gets absorbed by the seal and then burns in the exhaust causing the lawnmower smoking and leaking oil from the exhaust. If you can remove the flywheel, you should notice a buildup of oil underneath. Thank you and God bless. Coolant passages and oil galleries are also part of the engine block. Lubricate a new pressure regulator with clean engine oil and fix it on the regulator inlet. (A faulty breather valve can cause excess oil consumption.) Be sure that when you are doing these repairs that you take the opportunity to clean everything. Raise the deck to the highest setting, and with engine off and gloves on (to avoid the blade edges) turn the blades by hand. Clogged or unrepaired fuel injectors can be the cause of bigger trouble. A lot of times this can be fixed with a head gasket or new set of valves. I took a look and the blade still intact except for a nick on the edge. The water in the fuel can cause internal components to rust. Daffodils and tulips make their early presence known, and of course, there is your Get free, zero-commitment quotes from pro contractors near you. Fix the fuel return pipe to the regulator. Checked inside the engine because of fuel smell. If there is a buildup of oil on the deck of the mower, around the tubes connection to the engine or on the tube itself, the tube may be cracked or its seal with the engine may be worn. Is it possible that hitting the stump could have bent the key? Most shops will have a blade sharpening service that can get them back in top condition in no time. Mower is hard to start White or blue smoke may indicate an oil spill on the engine. If you overflowed the oil, this might be due to the buildup of pressure in that location. In this article, we will discuss each potential problem in-depth and . It can cause severe coolant or oil leakage. I disengaged the brake and now they are locked up. Lawnmower blade: $25 Flywheel Key (s): $6 (I bought 2 so I have an extra one for the next repair) Gas (used in my vehicle when chasing after the flywheel key): about $10 Torque wrench: $25 Socket: $8 Total Cost <$75 New Lawnmower >$275.00 Savings: $200 DIY Savings: The parts would have cost the same. It is mounted on a Sears Craftsman lawn mower. This is one of the most inexpensive lawnmower parts to replace. In order to confirm that you have a bent blade, you'll need to take the deck off and inspect it. Good luck! Avoid using compressed air to test or clean a fuel pressure regulator. After removing the side screw, you can pull off the cover. Im worried that if I keep using it Ill ruin it, but taking it to an electric motor repair shop might be costly, and it will put me out of commission at the wrong time of year. Tap, Snap, fixed! I hopped on the computer and began searching for what kind of damage hitting a tree stump can cause. It can cause engine overheating because of an inadequate supply of coolant. So on top of it not starting, we cannot roll it anywhere in neutral. I figure that because I had to buy some tools, I probably didnt save much over taking the lawnmower to a repair shop. As a result, you need to be sure that you purchase the specific parts for your lawnmowers year, make, and model. The overheated engine can be the reason for its damage. It works great but I discovered an oil leak. It is also possible that the blade itself got bent. It can affect the engine and its parts in several ways; If you have seen any of the symptoms or causes in your lawnmower, then we are providing you with all the possible solutions, that you can follow to avoid cracked engine blocks; Grey smoke is an indication of oil leaking and burning caused by it in the combustion chamber. No one wants to spend an entire Saturday afternoon pushing a mower when they could be doing something else. If you're unsure of how to properly straighten a lawn mower blade, contact us, and we'll be happy to help. If the engine runs rough after hitting a rock or stump, check the flywheel key-a damaged flywheel key will disrupt the ignition timing. If you're looking for repairs on Honda, MTD, Ariens, Husqvarna, Murray, Weedeater, Toro, Troy-bilt, Echo, Stihl, Craftsman, Mastercraft, Bolens, Brute, Firman, Generac, John Deere, Poulan Pro, Homelite, Canadiana, Noma, Remington, Powermore, Tecumseh, Briggs and Stratton, Kohler, Yardworks, Yardman, Yard Machines, etc, this is the channel for you. In today's video, I talk about a bunch of different reasons why you could have oil leaking on to your lawn mower's deck.The content in this video might not b. Improper valve seals will cause excessive oil consumption and cause loss of oil. This clogging leads directly toward an overworked motor which is dangerous for yourself and those around you! If the filter is very dirty it may need to be replaced. As with any repair process, check your owners manual for details on the repair process. Be careful to take off only a little metal, or you'll make the blades too thin, and they could break and injure someone. Tap to download and it's as easy as snapping a photo to find repair parts guaranteed to fit. Lawnmowers are one of the most essential tools in a homeowner's arsenal. Which part is bent and how badly its damaged depend on factors like how large the rock was and exactly where was it when the mower hit it. If the oil leak is coming from the bottom of the engine, near the base, it is likely because of a problem in the oil tank or oil sump. Bad fuel, a plugged air filter, and clogged fuel components can cause your mower to die when it is unable to get the air and fuel it requires to keep running. Oil can leak out through the breather if the engine is turned on its side with the breather facing downwards and the blade is turned. Thanks so much for thisit was exactly what I needed to know to fix my problem!!! Also tested the ignition coil (no spark). The oil fill seal is at the base of the fill tube where the tube meets the crankcase. I am not a professional repair person but i have worked on many. When it does become a problem is when the deck is so damaged that the blade can no longer spin freely. It only listed motor. Not much help there. Or, if you prefer to see the repair done in real time, then I recommend this video by SmallEngineShop: I learned that you cant just walk into Home Depot or Lowes and buy flywheel keysoff the shelf like you can with blades. If there is a buildup of oil around the outside of the valve chamber where the cover attaches, the gasket may be worn and require replacing. If it is worn, you will need to replace the seal using the serial number as a guide. It came to an immediate halt. Moreover, your mower and mower accessories will last much longer if they have a tune-up each year by a business that knows how to repair them properly. Much like damage to the blade, this can be caused by the mower suddenly striking something solid that it is not able to move past (rocks or a tree stump, for example). It directly affects and reduces engine performance and efficiency. After I changed the blade, the mower ran better. Your Email Has Been Added to Our Mailing List. The stump was on a dirt mound so the mower lodged and jammed on the mound and stump. Outdoor Gasoline and Electric Powered Equipment and Small Engines - Weedeater 500 lawnmower-hit stump, won't start. Put it back together and it should work. And is that any indication of the problem I am having starting it? It can make it difficult for the engine to start because of low pressure. i. Carburetor gasket: The carburetor gasket might dry out, leading to gas leakage at the bottom of the Ariens Zero Turn lawnmower. Because of this, it is incredibly easy to get overwhelmed by them. Designed byDoveWebConsulting.com, You can always appreciate the importance of, 2. Air filter compartments can make cozy places for mice to live. If you are able to remove the flywheel from the crankshaft, inspect the area directly under it where the crankshaft enters the crankcase. But for those who choose to wield blades regularly, it's essential to be aware of their dangers. Great Example: Out of Control Lawn Mower Blade Lands Inches From Baby. Place a measure under the blades tips and see if the tips pass around at the exact same height. The stump was on a dirt mound so the mower lodged and jammed on the mound and stump. If you've recently changed the oil in your mower and the engine is emitting white or blue smoke, it's possible that some of the oil . Sort by manufacturer, model, year, price, location, and more. The pressure that builds inside the tank can potentially cause engine damage. This sudden stop can cause damage both to the blade as well as the crankshaft. Grey / Blue Smoke Lawn Mower Smoking and Leaking Oil from Exhaust. 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( no spark ) it possible that hitting the stump could have the... Took the deck is so damaged that the carburetor is always tilted up it interfere... Will oxidize the fuel can cause engine overheating because of low pressure it did once... Smoke may indicate an oil leak sort by manufacturer, model, year, price,,! To get overwhelmed by them sure you get the right proportion fill seal is at exact! Different sets for the engine was still running rough and making funny noises cleaning not. The path of the Ariens Zero Turn lawnmower repair processes through the owners manual lawn mower leaking oil after hitting stump engine be... 'Re unsure of how to properly straighten a lawn mower measure under the blades tips and if! Condition in no time interfere with the blade can no longer balanced because...