Add to Compare. Fortunately, you can solve these problems by yourself, either as a discussion starter or by joining forums recommended communities join. A clogged fuel filter can prevent fuel flow to the engine, while a damaged fuel line can leak fuel and cause engine cranking noises. Fix: To fix this issue, youll need to replace the oil filter. Width: 48 in. This can happen if the belt gets worn out from use or is damaged by something like a rock or a stick. iPhone Screenshots. When the transmission becomes too hot, John Deere LA145 occasionally stops functioning. After using it for a couple of months, you can encounter some issues. Remove the air filter from the mower and see whether it is clogged. But that is not the only reason why the John Deere LA145 might emit too much smoke. If youre noticing smoke coming from your John Deere lawn mower, there are a few potential causes. https://yardfloor.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. the spindles seem tight and I grease them every . John Deere LA145 transmission problems mainly occur due to long periods of use, with minimum or no maintenance. Fix: In this case, its best to take your lawnmower to a professional for inspection and repair. John Deere La145 owners may experience difficulty starting the engine. Q: Can I use regular unleaded gasoline in my John Deere LA145? You'll need about two quarts of oil every time you do this service. By staying on top of maintenance and taking preventive measures, you can ensure that your tractor continues to run smoothly for many years to come. Next, check the fuel system and clean it if it is dirty. It always started and ran fine until recently. Another common problem with the John Deere LA145 is that the engine will not start. These simple ones should be more than enough: First and foremost, you have to inspect the wiring and spark plugs. . The LA145 has a sealed transmission. Check if there are pools of liquid where you pack the mower. 21,008. View Details. X120 X130R D130 D140 X165 X155R 30139 . The clutch isresponsible forcoupling the engine and transmission, and if it is worn out or broken, the transmission may become overheated. The 48" deck has three pulleys and three idlers. Here is a list of some problems that are associated with John Deere riding mowers. Unfortunately, most mowing tractors have issues that could discourage you from owning one. California model. Refill an empty gas tank with the recommended fuel and replace the starter assembly if it is problematic. With so much to offer, it is no wonder that John Deere is one of the most trusted names in lawn care. Make sure that every wire is in good condition: any wear or visible damage on the exterior calls for a replacement. This has long been one of my favorite models and considering its rising popularity; this is a good time to talk about it. Uneven tire pressure can cause the mower to cut in an irregular pattern. Indeed, John Deere LA145 is a good lawn tractor fitted with G3 high lift lawn mower blades. John Deere Vs Simplicity Which Lawn Mower to Rely On? This can be caused by a number of things, but is most often due to a problem with the spark plugs. Usually, the mower emits black smoke when it consumes more fuel than it should. You address John Deere LA145 bagger problems by correctly installing the bagger to prevent clogging. The mower has been very good, but it has had a howling idler pulley on the deck for probably 25 hours. Jul 9, 2016. The John Deere La145 has a seat that adjusts for operator comfort and an easy to use deck lever for engaged/disengage of the mower blades. Any diesel mower engines will take 15W40 oil. Transmission issues are one of the most affecting issues evident in John Deere's problems. 1. Also, if the mower has been idle for a long time, a rusty fuel line or fuel filter may cause the problem. After checking that, a thorough inspection of the belt for signs of wear or damage should be done. $250.00. With its powerful 25HP engine, the X730 provides maximum performance and efficiency while delivering superior comfort and convenience. This is a common phenomenon referred to by experts as engine running rich. It occurs when your mowers carburetor emits too much fuel due to the flooded carburetor needle. A dirty or damaged carburetor, a clogged fuel line, worn-out spark plugs, and overheating are other potential roots of starting issues. John Deere 2510 Problems and Their Solutions, How Often Should I Watter My Lawn With Sprinkler System. For cracked transmission cases and drive shaft leakage, installing new ones could solve the problem. In some cases, it may heat up due to cracked transmission cases or drive shaft leakage. This garden tractor is perfect for anyone with a large garden or commercial gardening company. These are just a few of the common problems experienced with the John Deere La145 carburetor and their solutions. The needle will get flooded if it does not have suitable adjustments. The probable origin of this complication is the fuel system. When the transmission gets too hot, John Deere LA145 will stop working. It sounds like a gun going off, and my dogs tear out to the woods. But like any other machine, there can be issues. The transmission snag may stem from worn seals, poor lubrication, and damaged parts. Not really happy with Deere John at this point. When changing the oil, make sure to use a filter designed specifically for the La145. This could happen if the alternator is faulty. Transmission problems can be a major headache for John Deere La145 owners. To solve this problem, you need to first check the air filter and replace it if it is dirty or clogged. If you encounter any issues with your John Deere LA145 that you cannot solve, it is always best to seek the help of a professional for a proper diagnosis and repair. If its coming from the exhaust, it could be due to a clogged muffler. Fix: The solution is to clean or replace the air filter, which you can do yourself, or contact a John Deere certified technician to do it for you. . The heat generated by the components around the transmission can make it heat up. Many owners of the John Deere La145 engine have reported similar issues. If you keep an eye out for these common problems, you can keep your John Deere LA145 running smoothly for many years to come. Other causes may include worn-out valve stems and valve guides, and defective pistons. Keep in mind that we may receive commissions when you click our links and make purchases. These are a few common problems with the John Deere La145 transmission and their fixes. A bagger is a must-have accessory that will help you collect grass clippings, leaves, and other debris on your mowing path. The steering wheel may be stiff or fail to turn in severe cases. However, this does not impact our reviews and comparisons. Most Common Problems John Deere 790 With Their Solutions, 8 Most Common John Deere z425 Problems and Solutions, Most Common John Deere 3520 Problems And Their Solutions, 8 Common Problems with John Deere X580 Mower and Fixes, 6 Most Common John Deere x540 Problems With Their Solution. The biggest problem with a clogged carburetor is that it can cause the engine to run rich, which means that too much fuel is mixed with the air. In such cases, you should replace the spark plugs. Consumer Product Recalls Publish. The John Deere Company is the oldest lawn care company with a 175-year history. A shiv or sheave is a pulley wheel. There is really no way of testing whether the battery has a faulty cell inside. There could be a wide variety of causes, from a dead battery to a faulty spark plug. When the Transmission Overheats, It Stops Working. Finally, replace the spark plug if it is worn out. A 75.4 mm (2 . My LA145 Moved 100 yards yesterday and stopped. the engine has developed this problem . The John Deere LA145 is a very large and powerful modern lawn mower from JD. Finally, replace the spark plug if it is worn out. If there is a steady stream of fuel going to the carb, you'll know the problem is most likely in the carb. But the thing is, it is not a perfect mower in any sense. John Deere LA145 offers a warranty of 2 years to their customers. Therefore, check the system and make sure that it is working correctly. A belt pulley is used to transfer power from one shaft to another or to change the speed or direction of rotation of a shaft. Fuel tank. Save my name, email, and website in this browser for the next time I comment. In some cases, it may heat up due to cracked transmission cases or drive shaft leakage. 4 gal. Knowing the exact cause of the problem is the key to getting it fixed. Finally, replace the spark plug if it is worn out. Lastly, some owners have reported that the transmission may slip or fail. To fix this, youll need to replace the piston rings. The sheave can be made of metal, plastic, or even wood and is attached to a shaft that allows it to rotate freely. Firstly, the gas or fuel may be inadequate or the gas cap could be leaking. June 30, 2022 by Jerry Rodan. If your spark plugs are faulty, you may need to replace them with new ones. Also, if the engine is fitted with the wrong valve clearance, it could lead to high fuel consumption. This issue can be caused by several factors, including a clogged radiator, a faulty thermostat, or low coolant levels. Clean a dirty carburetor or get a new one if it is worse off. When I was a toddler, my family had a lush green lawn. View Details. A dirty air filter can prevent the engine from starting. Check the oil level. If the problem isnt a dead battery or faulty spark plugs, the issue could be an issue with the fuel injection system. A difficult start is a common problem that affects several landscaping utilities, including lawn tractors. The John Deere LA145 tractor used an air-cooled twin-cylinder four-stroke Briggs & Stratton 40 gasoline engine with vertical PTO-shaft. It won't work if you stop for a while and then try to run it again. If the volt meter reads 12 volts, replace . Unfortunately, as with all machines, the La145 is prone to having problems occasionally. In this case, you may need to repair or replace the alternator. And in that case, you need to use an air filter cleaner and clean it. A transmission pulley helps transfer power from the engine to the wheels. 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