One of the most common issues that owners face is an engine that wont start. An EFI engine is an engine that uses electronic fuel injection. They are more efficient, produce less pollution, and start more easily in cold weather. The fuel system is ethanol-resistant and compatible with gasoline fuels up to E20 (20% ethanol) blends. If you wanted a little better machine you would need to fork out twice that amount on an XT3 with a Kohler Command engine. Here are some common issues that have been reported: Diagrams. CUB CADET XT2 2018 PURCHASED IN AUGUST 2018. For many people, the answer is yes! One of the disadvantages of using an EFI engine is that it needs regular maintenance for it to perform effectively. I have an opportunity on a XT2 SLX 50 EFI (50") 679cc Lawn Tractor (2020). What ever it is it's a vertical shaft single with injection and it's branded Cub Cadet. 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. I am going to look at the warranty paper work and read it over. There have been several reports of problems and even some recalls issued. 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. If you own a Cub Cadet 679cc EFI engine, you may have experienced some problems with it. Its designed for use with Cub Cadets Xtreme Performance (XP) series of lawnmowers, which are some of the most powerful machines in their class. One of the most common fuel injection problems is a clogged fuel filter. What is the HP of the 679cc EFI CC engine ? If the oxygen sensors are faulty, they will need to be replaced. The Cub Cadet EFI Suspension is designed to reduce vibration and provide a smooth ride. Other than the three problems we talked about, there are a few other minor problems that your Cub Cadet can suffer. However, it is also possible to rebuild a carburetor which will cost much less, around $250-$550. 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. It features a 19.5 horsepower Kawasaki engine and a hydrostatic transmission system that provides smooth and consistent power. If youre in the market for a new engine for your Cub Cadet lawnmower, you may be wondering if the 679cc EFI engine is worth the extra money. Again warranty. Email disclaimer: Sign up to receive communication on services, products and special offers. Now at 35 hours the push button switch went bad and stuck the starter on. The Cub Cadet XT1's overall construction both looks and feels sturdy. #2. Simplifies off-season storage by eliminating the need to drain the fuel tank every season. No. Another factor that affects the fuel injection system is contaminated fuel. It features a 19.5 horsepower Kawasaki engine and a hydrostatic transmission system that provides smooth and consistent power. 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. Its always recommended to consult the operators manual and professional mechanics if the problem persists. Cub Cadet 3 Stage Snow Blower Problems and Solutions. Any unauthorized use, reproductions, or duplications are prohibited unless solely expressed in writing. 5 hours and charge time of four. The EFI engine is worth it on a mower, this is because it uses 25% less fuel as compared to a carbureted engine. 2023 LawnMowerForum.com. Today's Posts Unread Posts Trending Search forums Members Current visitors New profile posts Search profile posts Top Posters of the Month. Overall, the Cub Cadet Intellipower system seems to be more trouble than its worth for many owners. Save my name, email, and website in this browser for the next time I comment. Engine . First, identify the problem you've encountered with your engine, then rule out each potential cause. 2X TWO-STAGE POWER. The Cub Cadet 679cc engine is made by MTD. EFI stands for electronic fuel injection. Model#: 37BM46GD710. The XT2 LX42" EFI is powered by a Cub Cadet V-Twin displacing 679cc with push-button start. So, what is an EFI mower? 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. This engine is a great choice for those who want a dependable engine that will last for years to come. Of course there are numerous other reasons why a particular design of engine may not start. 1,400-lb. -There is a loss of power when using the mower. Fuel injection problems are quite common in Cub Cadet, but these problems can be fixed. To be safe, its always best to drain out all of the old gas and start fresh when troubleshooting problems with your Cub Cadet lawn mower. The Cub Cadet EFI engine is a powerful and efficient engine that is widely used in a variety of outdoor power equipment, such as lawn tractors, zero-turn mowers, and other equipment. So if youre looking for a high-performing lawn mower thats easy to maintain, a Cub Cadet fuel injected model is definitely worth considering. Professional Products: Cub Cadet commercial products are intended for professional use. Sometimes, the engine does not start when the weather is too cold. Grizzly13, that's good it has a 3 year warranty. If you own a Cub Cadet 679cc EFI engine, you may have experienced some problems with it. I have a Cub Cadet XT2 LX46 EFI I purchased less than a year ago. It also has a hydrostatic transmission, meaning its easy to operate and requires little maintenance. March 14, 2023 June 26, 2022 by Jerry Rodan. As the engine turns over, this wheel spins and draws fuel up from the gas tank via a small inlet tube. Messages. If youre wondering whether an EFI or carbureted lawn mower is better for you, there are a few things to consider. Advertised minimum payment is greater than required minimum payment. Because of the dirt and debris, it frequently becomes dirty and blocked. This means it is very fuel efficient. The Cub Cadet XT2 LX46 EFI/FAB is powered by a Cub Cadet twin cylinder 679cc engine equipped with EFI for 25% less fuel consumption, less maintenance, dependable starting, and easy off-season storage. 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 . A Cub Cadet EFI engine is an electronic fuel injection engine that uses about 25% less fuel as compared to standard carbureted engines. Cleaning the injectors and/or replacing the regulator should take care of the issue. Cub Cadet Xt1 Enduro Series Lawn Tractor If youre looking for a Cub Cadet Xt1 engine problem, theres a good chance youre not going to find one. They are a Chinese made motor, Cub Cadet does not make them. It is not an official MTD Products Inc, website, and MTD Products Inc, is not responsible for any of its content. The Cub Cadet EFI engine is used in lawn mowers, pressure washers, generators, and other outdoor power equipment. 2X 26" IntelliPower. Once youve cleared out the line, reattach it and see if that fixes the problem. 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. The first issue well look at is hard starting. If you have read this guide till now it is common to have some questions bobbing around your head, Read below to find the answers of the faqs related to fuel injection problems for Cub Cadet. This can make mowing your lawn more pleasant overall. Again warranty. However, like all engines, it is not without its problems. . Repair. So, identifying the reason is hard work. Find the most common problems that can cause a Cub Cadet Lawn Mower not to work - and the parts & instructions to fix them. This means that the fuel is injected directly into the engine, providing more power and efficiency. Ask Our Online Mechanic , Get an Answer ASAP. The Cub dealer I bought it from in March is no longer servicing Cub Cadet. Other issues include clogged fuel injectors and leaks in the fuel lines. I thought these were going to better machines then the previous ones. Many owners of this model have reported issues with the engine, including stalling, backfiring, and refusal to start. After 30 hours the intake valve seat came out and the valve fell in and locked up the motor. Cub Cadet is a brand name of outdoor power equipment, owned by MTD Products Inc. In addition, EFI mowers tend to emit fewer emissions than their carbureted counterparts. Today, Cub EFI engines only accept up to E20 (20% ethanol) blends. You may unsubscribe at any time. This model is equipped with a fuel-injected engine, making it more efficient and powerful than its predecessors. It features a 19.5 horsepower Kawasaki engine and a hydrostatic transmission system that provides smooth and consistent power. However, there are also some drawbacks to using an EFI engine, including the need for more maintenance and the potential for increased engine noise. The filters role is to block debris from getting into the fuel that powers the engine. The Cub Cadet XT1 LT42 EFI is powered by a Cub Cadet single cylinder 547cc engine equipped with EFI for 25% less fuel consumption, less maintenance, dependable starting, and easy off-season storage. This website and forum are not affiliated with or sponsored by MTD Products Inc, which owns the CUB CADET trademarks. To ensure the download of the operator's manual specific to your unit, we require a model and serial number. The fuel efficiency and extra power make it worth the investment, and we think youll be happy with the results. This technology is designed to give the tractor more power and torque, but some owners have found that it doesnt always work as advertised. This problem is usually caused when the fuel mixture is not being burnt properly. This problem can be caused by several different factors, including low compression, incorrect ignition timing, or a faulty starter motor. If the ignition system is faulty, it will need to be repaired or replaced. En espaol. . I have a cub cadet volunteer with a 748cc efi Kohler Aegis engine. I know it is still in warranty, but I assume will have to find a way to get to the dealer. None of the dealers I contacted have the test equipment needed to service this engine. Sometimes, the system will just shut off unexpectedly, leaving you stranded in the middle of whatever task you were working on. Is it possible the fuel is old or has water in it? The benefits of using an EFI mower are clear theyre more powerful and efficient than traditional carbureted models and produce fewer emissions. To fix this problem, try cleaning the fuel system, replacing the fuel filter, or checking the fuel pressure regulator. 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 . Operator's Manual Disclaimer: The operator's manual posted is for general information and use. With proper maintenance, they will last you for many years to come. Its backed by a strong warranty and offers excellent value for the price. Again, this is often due to dirty fuel injectors or a faulty fuel pressure regulator. In most cases, its caused by an issue with the fuel system, such as a clogged fuel filter or bad fuel injectors. Read below to learn how to clean or replace your fuel filter. Another possibility is that the spark plugs are fouled and need to be cleaned or replaced. Cub doesn't make engines. Cub Cadet advertising at that time harped on their thorough testing by "boys - acknowledged by many as the world's worst destructive force!". Not sure if the electronic ignition or if the EFI has failed. First, make sure the battery is fully charged. Manuals. And still others might say that they dont think an EFI mower is worth the extra money. If you are concerned about the environment, an EFI mower is a good choice. Another advantage to having an EFI mower is that they tend to start easier in cold weather. Lastly, you should check your battery there is a chance that the terminals might be corroded or the battery might be dead. Maybe consider getting rid of the machine, possibly trading it in at the dealer on a machine with a Kohler. You can either clean or replace the fuel filter. The second thing you should do is to check the fuel mixture. Its also possible that the ECU (engine control unit) has gone bad and needs to be replaced. For a better experience, please enable JavaScript in your browser before proceeding. Optimized steering system for responsive handling . E85 is a blend of gasoline containing mostly ethanol (85% ethanol and 15% gasoline). Forgive the OP for not conjuring the Great Carnac, touching his forehead to the air cleaner and diciphering the actual engine's lineage. Or. See your retailer for details. Has any one else had problems with these new machines. Cub Cadet . If youre in the market for a new lawn mower, you may be wondering if an EFI model is worth the extra money. Others have a Kawasaki or Kohler carburetor engine. Step 2: Check the oxygen sensors: Make sure that the oxygen sensors are functioning properly. Read below to learn how to clean or replace your fuel filter. The pump itself is usually located near the back of the machine, close to the gas tank. Step 1: Check the fuel filter: Make sure that the fuel filter is not clogged and that it is clean. Hard starting/stalling when cold. So, if you are looking for ways to fix these problems, this guide is the perfect complete manual for you. New spark plug. We think it is. 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. Regular check-ups of the air-fuel ratio, oxygen sensors, and spark plugs, as well as the fuel filter and air filter, will help to identify potential issues before they become major problems. Here are some common issues that owners have reported: I called dealer I purchased from they said it's part of break in process and put a few hours on it and if . Yes it has the push button start. Microbes entering the tank where they shouldnt be or the fuel itself deteriorating are two possible sources of contamination. Other problems include the engine running rough, misfiring, and stalling. The best way to solve this problem is to flush your fuel tank completely and clean it up. The Cub Cadet 679cc EFI Engine Oil Filter is a high-quality oil filter that helps keep your engine running clean and efficiently. XT2 LX 46 EFI losing power. Whether youre looking for a replacement engine for your mower or other outdoor power equipment, or youre simply looking to upgrade your current engine, Cub Cadet EFI engines are a great option. Software Disclaimer: Software available on Company websites is provided on an "as is" basis without any warranty of any kind, either express or implied. 42-inch stamped, twin-blade deck with 12 cutting positions. Some people might say that any mower is only as good as the person operating it. Parts. Please note that some processing of your personal data may not require your consent, but you have a right to object to such processing. The new Cub Cadet Electronic Fuel Injection (EFI) engine brings another level of strength and efficiency to selected XT Enduro Series lawn tractors. Posts: 600. The Cub dealer I bought it from in March is no longer servicing Cub Cadet. Location: New York. 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. Model#: 13A9A9CS010. Another possibility is that something is wrong with the spark plug.

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