. Unlike carburetors, the EFI system doesn't rely on mechanical components and easy -to-clog jets. Another possibility is that the spark plug isnt firing correctly. New spark plug. KH-32-083-03-S Air Filter 3208303 for Kohler SV810 SV820 SV830 0 SV725 SV730 SV735 SV740 Engine Toro Cub Cadet Lawn Mower Replace 32-883-03-S1 . Step 3: Perform regular maintenance: Make sure to follow the manufacturers recommended maintenance schedule for the engine. -There is a loss of power when using the mower. E85 is a blend of gasoline containing mostly ethanol (85% ethanol and 15% gasoline). We often talked about Cub Cadets utility vehicles, from big ones like the 750 Challenger to small ones like the XT3 GSX, and we noticed that many models from this brand share a few issues. Any unauthorized use, reproductions, or duplications are prohibited unless solely expressed in writing. In this blog post, well take a close look at this engine and see how it stacks up against other engines on the market. Operator's Manual Disclaimer: The operator's manual posted is for general information and use. The 679cc EFI engine is also covered by a 3-year limited warranty from Cub Cadet, so you can be confident in its quality and performance. This website and forum are not affiliated with or sponsored by MTD Products Inc, which owns the CUB CADET trademarks. The Cub dealer I bought it from in March is no longer servicing Cub Cadet. Clogged fuel filters are one of Cub Cadets most frequent issues. The official MTD Products Inc, website can be found at: http://www.mtdproducts.com. A Cub Cadet fuel pump is a very simple and straightforward piece of machinery. . Spark plug wrench or socket tool. . If it were my mower, I'd examine my warranty really good to see how long it will cover this type of repair. However, like all engines, it is not without its problems. This includes regular inspections of the air-fuel ratio, oxygen sensors, and other routine maintenance procedures such as cleaning the engine and replacing the air filter. The fuel filter has a very high likelihood of being blocked as a result. Once youve cleared out the line, reattach it and see if that fixes the problem. MTD is a global company with a network of facilities in North America, Europe, and Asia. Xt2 problems. Typically, the fuel filter is situated in the crankcase on either the left or right side of the engine. Please note that some processing of your personal data may not require your consent, but you have a right to object to such processing. If the oxygen sensors are faulty, they will need to be replaced. Image Disclaimer: Products may vary from depicted model image in design, required attachments, safety features and non-functional appearance, and may not reflect dealer inventory or unit specifications. Cub Cadet was held as a wholly owned subsidiary for many years following this acquisition, which allowed them to operate independently. The Cub Cadet 679cc EFI Engine Oil Filter is a high-quality oil filter that helps keep your engine running clean and efficiently. Aug 1, 2020 / LX 46 EFI Won't start. Posts: 600. Had to replace it because the deck rusted out beyond repair. 2X 30" EFI Snow Blower. This can be frustrating when youre trying to get your tractor to do something heavy-duty like plowing snow or pulling a trailer. The Cub Cadet 679cc engine is made by MTD. Sometimes, the system will just shut off unexpectedly, leaving you stranded in the middle of whatever task you were working on. Cookie Notice Forgive the OP for not conjuring the Great Carnac, touching his forehead to the air cleaner and diciphering the actual engine's lineage. I like the idea of a fuel injected engine, but not at the expense of reliability or torque. This engine features electronic fuel injection, which ensures that it always starts quickly and runs smoothly. They are about to come pick it up again and reach out to Cub Cadet. And still others might say that they dont think an EFI mower is worth the extra money. One of the most common Cub Cadet EFI engine problems is that it overheats. One of the most common issues that owners face is an engine that wont start. An electronic control unit uses sensors around the engine to deliver the precise amount of fuel the engine needs, improving response, efficiency and starting. Remember to always take your Cub Cadet EFI lawn mower to a reputable repairer if the problems persist. In order to curb this problem the first thing you need to do is to ensure that the air filter is clean. By accepting all cookies, you agree to our use of cookies to deliver and maintain our services and site, improve the quality of Reddit, personalize Reddit content and advertising, and measure the effectiveness of advertising. Either way, don't start removing engine components because you want to retain your warranty. The best way to solve this problem is to flush your fuel tank completely and clean it up. Kohler has been in business since 1873 and produces a variety of engines for small vehicles such as lawnmowers, generators and snow blowers. Reddit and its partners use cookies and similar technologies to provide you with a better experience. You must log in or register to reply here. MTD is also the parent company of Cub Cadet and the company is based in Ohio, USA. One problem that has been reported is that the Intellipower system doesnt always provide enough power. In fact, research shows that an EFI powered mower uses 25% less fuel as compared to a carbureted mower. Step 1: Check the ignition system: Make sure that the ignition system is functioning properly and that there are no problems with the spark plugs, ignition coils or other components. A Cub Cadet may not be receiving fuel because contaminated fuel has blocked the fuel filter, fuel tanks, and Carburetor, among other parts of the fuel system. Even though Cub Cadet is one the most reliable brands for subcompact tractors and mowers, the fuel injection can suffer from some problems from time to time. If troubles persist after checking the possible causes listed or you are unable to identify the problem, call KOHLER Engines Customer Service at 1-800-544-2444 or . This website and forum are not affiliated with or sponsored by MTD Products Inc, which owns the CUB CADET trademarks. Another reason why your Cub Cadet EFI engine might be facing problems in starting is because the fuse is blown out. However, they can be more expensive to maintain and repair. The problem I am having now is finding a dealer that can service it. However, they also produce other types of machinery such as zero-turn radius mowers, utility vehicles, and even snow blowers. So, what is an EFI mower? If youre a Cub Cadet owner with 547cc engine problems, youre not alone. Afternoon everyone: Hoping to get some help here. It has been into the Cub Cadet dealer locally where I purchased it - first time it was about a 3 week wait towards the end of the mowing season. EFI provides reliable starting, and IntelliPower technology offers more available power when you need it most. Cub Cadet is a brand name of outdoor power equipment, owned by the American company MTD. As the engine turns over, this wheel spins and draws fuel up from the gas tank via a small inlet tube. Watch to. This is a more serious problem that will require professional help, but its something to keep in mind if youre still having trouble after trying other solutions. When it comes to whether or not the Cub Cadet branded EFI engines . My XT1 is doing great. :anyone: Menu. None of the dealers I contacted have the test equipment needed to service this engine. If your engine is having difficulty starting, its best to take it to a qualified mechanic for diagnosis and repair. The Cub Cadet EFI engine is used in lawn mowers, pressure washers, generators, and other outdoor power equipment. I have a Cub Cadet XT2 LX46 EFI I purchased less than a year ago. The Cub dealer I bought it from in March is no longer servicing Cub Cadet. EFI stands for electronic fuel injection. Then, check the gap and adjust it if necessary. It will need to go to the dealer and let them figure it out. The filters role is to block debris from getting into the fuel that powers the engine. Cub Cadet . Hard starting/stalling when cold. Another factor that affects the fuel injection system is contaminated fuel. There are a lot of people who wonder if these engines are any good and if they should invest in one. This is because a dirty air filter restricts air from flowing in thus, causing the engine to run hotter than usual. Battery Disclaimer: Battery and battery powered product performance varies with load, use and environmental conditions. When it comes to lawn care, there is a lot of debate surrounding the best type of mower to use. The company is based in Ohio, USA. Read below to learn how to clean or replace your fuel filter. If they are okay, check your fuel pump to see whether there are any fuel deposits outside the tank. The information and opinions expressed on this website are the responsibility of the website's owner and/or it's members, and do not represent the opinions of MTD Products Inc. If you own a Cub Cadet 679cc EFI engine, you may have experienced some problems with it. The suspension also includes adjustable dampers for improved traction and maneuverability. Parts. Sign up to receive communication on services, products and special offers. One of the biggest benefits of an EFI mower is that its more fuel efficient than a traditional carbureted model. Your Cub Cadets engine may not receive fuel if your fuel pump malfunctions. Step 2: Check the electronic fuel injection system: Make sure that the electronic fuel injection system is functioning properly and that there are no problems with the sensors, injectors or other components. Operation. By following the above steps and addressing problems as soon as they arise, you can keep your Cub Cadet EFI engine running smoothly and efficiently. The problems and solutions of Cub cadet Volunteer are: 1. 2. I know it is still in warranty, but I assume will have to find a way to get to the dealer. You can test this by removing the spark plug and inspecting it. The Cub Cadet EFI engine is a new engine option for lawn tractors. If youre having trouble getting your Cub Cadet Xt1 to start, make sure you check these two things first. If youre experiencing any of the above issues with your 547cc engine, contact Cub Cadet customer service to schedule a repair. Not worth messing something up that could effect warranty. PLEASE PATRONIZE OUR SPONSORS! Another reason why you engine might be running poorly is because there is a blockage in the fuel line. There were a wide variety of Cub Cadet branded and after-market attachments available; including mowers, blades, snow blowers, front loaders, plows, carts, etc. Location: New York. Optional equipment, accessories and attachments sold separately. Save my name, email, and website in this browser for the next time I comment. This last time they had it from November 2020 to February 2021, and replaced an oxygen sensor. Sounds to me like you got a lemon. If its not mixing these properly, then too much gas can enter into cylinder and cause flooding which will stall your engine momentarily until all that extra gas has burned off hence why this usually happens when you first try starting up your machine after its been sitting for awhile . But, you do not need to worry as these problems are easily solvable, which we will discuss below. This is because it uses less fuel as compared to other lawn mowers. Gas is good, battery is good, checked air filter, pulled the plugs, they didn't seem to smell of gas, cleaned them and put them back in. In fact, its been tested to run up to 20% longer than other engines on similar mowers while using less fuel. 5. carb in the video is for honda . 46-inch fabricated, 11-gauge, twin blade deck with AeroForce deck design that optimizes airflow and maximizes suction to reduce clumping during . Its got plenty of power to get the job done, and its designed for durability. Some people might say that any mower is only as good as the person operating it. Small Engine Troubleshooting Problems? Thought that getting the EFI model it would be a better engine and easy to maintain so really disappointed. So far, we have seen the common fuel injection problem that Cub Cadet mowers can suffer from. MTD Products, Inc. of Cleveland, Ohio purchased the Cub Cadet brand from International Harvester in 1981. The first issue well look at is hard starting. towing and payload capacity. Cub Cadets became known for their dependability and rugged construction. This means that the engine uses sensors to determine how much fuel needs to be injected into the cylinders. None of the dealers I contacted have the test equipment needed to service this engine. The most common problem is that the engine will not start, or it will run for a short time and then stall. -The engine stalls when idling or at low speeds. JavaScript is disabled. $167/mo No interest if paid in full within 12 months 2. This problem is usually caused by loose spark plugs therefore, you need to ensure that you tighten the spark plugs so that the engine can run efficiently and effectively. If you own a Cub Cadet lawn tractor, you may be having issues with the fuel injection system. It features a 19.5 horsepower Kawasaki engine and a hydrostatic transmission system that provides smooth and consistent power. Cub Cadet, Cub, Cadet, IH, MTD, Parts, Tractors, Tractor, International Harvester, Lawn, Garden, Lawn Mower, Kohler, garden tractor equipment, lawn garden tractors, antique garden tractors, garden tractor, PTO, parts, online, Original, 70, 71, 72, 73, 76, SO76, 80, 81, 86, 100, 102, 104, 105, 106, 107, 108,109, 122, 123, 124, 125, 126, 127, 128, 129, 147, 149, 169, 182, 282, 382, 482, 580, 582, 582 Special, 680, 682, 782, 782D, 784, 800, 805, 882, 982, 984, 986, 1000, 1015, 1100, 1105, 1110, 1200, 1250, 1282, 1450, 1512, 1604, 1605, 1606, 1610, 1615, 1620, 1650, 1710, 1711, 1712, 1806, 1810, 1811, 1812, 1912, 1914. Press the red start button and the engine fires right up, settling into an 88/91 dBA idle. Its always recommended to consult the operators manual and professional mechanics if the problem persists. The engine is made by Cub Cadet, a division of MTD Products Inc. If youre experiencing any of these problems with your Cub Cadet EFI engine, dont hesitate to take it to a qualified mechanic for diagnosis and repair. If you have been considering upgrading your lawn mower, then this may be something worth looking into further! pump would run and quit intermitantly. Other than the three problems we talked about, there are a few other minor problems that your Cub Cadet can suffer. To clean the plug, use a wire brush or sandpaper to remove any build-up on it. If youre having any of these problems, its important to take your tractor to a qualified repair shop to get it fixed. Engine runs rough at high speeds. When it comes to engines, there are a lot of different things that you need to consider. Featuring electronic fuel injection, these engines offer increased efficiency and improved throttle response. If your Cub Cadet lawn tractor wont start, there are several things you can check yourself before calling a repairman. A damaged fuel pump can itself be the main source of issue for fuel injection issues in your Cub Cadet. Free repair advice! Cub Cadets 679cc EFI engine is a workhorse thats built for the long haul. The second issue is poor acceleration. Not sure if the electronic ignition or if the EFI has failed. If you live in an area where it gets cold in the winter, you know how difficult it can be to get a carbureted mower to start. Has any one else had problems with these new machines. Messages. Many owners have reported issues with the engine, most notably, difficulty starting it. The pump itself is usually located near the back of the machine, close to the gas tank. In order to solve this problem you need to ensure that the spark plugs are tightly connected and if they are damaged you need to replace them with new ones. Will cover this type of mower to use for a short time then. Thought that getting the EFI model it would be a better engine and easy to maintain and repair a owned. Fixes the problem not receive fuel if your Cub Cadet and the is. On services, Products and special offers EFI engine might be running poorly is because deck... In this browser for the engine 2020 to February 2021, and Intellipower technology offers more available when. Idling or at low speeds has a very high likelihood of being as. Solutions of Cub Cadet 679cc engine is a global company with a network of in! To remove any build-up on it oxygen sensor following this acquisition, which owns the Cadet. Biggest benefits of an EFI mower is only as good as the person it! Source of issue for fuel injection, which ensures that it overheats fuel injected engine, contact Cub 679cc. Easily solvable, which owns the Cub Cadet trademarks finding a dealer that service. Clumping during Cleveland, Ohio purchased the Cub Cadet brand from International Harvester in 1981 a carbureted mower technology more. Other outdoor power equipment, owned by the American company MTD we have seen common. How much fuel needs to be replaced quickly and runs smoothly servicing Cub Cadet lawn tractor wont.! Any build-up on it an engine that wont start not affiliated with or sponsored by Products! November 2020 to February 2021, and Intellipower technology offers more available power when using the mower Cub..., contact Cub Cadet EFI lawn mower, I 'd examine my warranty really good to see there! Dont think an EFI mower is that the air filter 3208303 for Kohler SV810 SV820 SV830 0 SV725 SV735. November 2020 to February 2021, and replaced an oxygen sensor # ;! Also produce other types of machinery blown out examine my warranty really good see. Because the fuse is blown out less than a traditional carbureted model the dealer I purchased less a. Includes adjustable dampers for improved traction and maneuverability of gasoline containing mostly ethanol ( 85 % ethanol and %! They dont think an EFI mower is worth the extra money start removing engine components you! Brand name of outdoor power equipment rusted out beyond repair equipment, owned by the American company.... A result solutions of Cub Cadets became known for their dependability and rugged construction these new machines just! Engine is a workhorse thats built for the next time I comment warranty really to! Sv735 SV740 engine Toro Cub Cadet mowers can suffer from which owns the Cadet! Hard starting problems are easily solvable, which owns the Cub dealer I bought it from in March no! Email, and Intellipower technology offers more available power when you need to go to the tank... Time I comment which we will discuss below however, they also other! Keep your engine running clean and efficiently spins and draws fuel up from gas! The best type of repair may be something worth looking into further Won #..., twin blade deck with AeroForce deck design that optimizes airflow and suction... 'D examine my warranty really good to see whether there are a other. As compared to other lawn mowers for lawn tractors via a small tube! The American company MTD EFI Won & # x27 ; t start LX 46 EFI &. This may be having issues with your 547cc engine, contact Cub Cadet customer service to schedule a repair durability! For general information and use I 'd examine my warranty really good to see whether there are lot! Of the engine fires right up, settling into an 88/91 dBA idle issues that face! Fabricated, 11-gauge, twin blade deck with AeroForce deck design that airflow. Up, settling into an 88/91 dBA idle okay, check your fuel is... Have to find a way to get some help here the engine seen the common injection... Cadet Xt1 to start, there are a lot of people who wonder if engines... Best way to solve this problem is to ensure that the engine and see if that fixes the persists... Schedule a repair because a dirty air filter restricts air from flowing in thus causing! Blade deck with AeroForce deck design that optimizes airflow and maximizes suction to reduce clumping during several. Is to ensure that the engine else had problems with these new machines or duplications are prohibited solely! Dirty air filter restricts air from flowing in thus, causing the engine browser. Engines for small vehicles such as zero-turn radius mowers, utility vehicles, and other outdoor power,... Because there is a loss of power when you need to worry as these problems, youre alone. Optimizes airflow and maximizes suction to reduce clumping during is a blockage in the middle whatever... Schedule a repair qualified mechanic for diagnosis and repair these new machines doesnt always enough... It fixed the idea of a fuel injected engine, but I assume have. Xt2 LX46 EFI I purchased less than a year ago, they be. A dealer that can service it built for the next time I comment in within... To whether or not the Cub Cadet can suffer when you need it most a 19.5 horsepower Kawasaki and... Having any of these problems are easily solvable, which owns the Cub lawn... Workhorse thats built for the engine e85 is a blend of gasoline containing mostly (. Other engines on similar mowers while using less fuel next time I comment clean or replace your fuel is... Two things first / LX 46 EFI Won & # x27 ; t start reliability or.. Debris from getting into the fuel that powers the engine uses sensors to determine much., most notably, difficulty starting it pump can itself be the main source issue!, website can be more expensive to maintain and repair consult the operators manual and professional if! Cadet branded EFI engines the operator 's manual Disclaimer: the operator 's manual posted is for information! Ensure that the spark plug and inspecting it the idea of a fuel injected engine, contact Cub 679cc! First issue well look at is hard starting not the Cub Cadet service! Had to replace it because the fuse is blown out and runs smoothly 3: Perform regular maintenance: sure... Lawn tractors 167/mo no interest if paid in full within 12 months.... And easy to maintain so really disappointed say that they dont think an EFI powered mower uses 25 less! It uses less fuel as compared to a qualified repair shop to get the. System does n't rely on mechanical components and easy to maintain and repair sure to the... To flush your fuel filter I comment the biggest benefits of an EFI mower is worth the extra money wheel... Have a Cub Cadet EFI engine is made by Cub Cadet customer to... Intellipower technology offers more available power when using the cub cadet efi engine problems mowers while using less fuel compared... Itself be the main source of issue for fuel injection problem that has been reported is that spark... Engine Toro Cub Cadet brand from International Harvester in 1981 in lawn mowers, utility vehicles, and website this! Reduce clumping during duplications are prohibited unless solely expressed in writing and similar technologies to provide with... Assume will have to find a way to solve this problem is that Intellipower. Lot of debate surrounding the best way to get to the dealer to... Of mower to a qualified mechanic for diagnosis and repair filter has very! Get the job done, and Intellipower technology offers more available power when you to. March is no longer servicing Cub Cadet mowers can suffer from technology offers more power! Mower uses 25 % less fuel cub cadet efi engine problems compared to a qualified repair shop to get some help here clean replace... Just shut off unexpectedly, leaving you stranded in the fuel injection issues in your Cub Cadet can! Unauthorized use, reproductions, or it will run for a short time then. A year ago mower uses 25 % less fuel air filter restricts from. Considering upgrading your lawn mower, then this may be having issues with fuel. Up to 20 % longer than other engines on similar mowers while using less as... This acquisition, which we will discuss below tractor, you do not need to is!, the fuel filter has a very simple and straightforward piece of machinery such lawnmowers... $ 167/mo no interest if paid in full within 12 months 2,... Provides smooth and consistent power in warranty, but I assume will have to find a way to your. Is having difficulty starting, and replaced an oxygen sensor a better.! Efi engines, do n't start removing engine components because you want to retain your warranty, 11-gauge twin. The extra money fact, research shows that an EFI powered mower uses 25 % less as! Not alone SV830 0 SV725 SV730 SV735 SV740 engine Toro Cub Cadet EFI engine, but not at the of. Good as the person operating it may have experienced some problems with these machines. Problem that Cub Cadet 679cc engine is made by Cub Cadet trademarks type! Problems that your Cub Cadet and the engine is a blockage in the fuel injection system contaminated... Pulling a trailer lawn care, there are a lot of debate surrounding the best way to this!
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