Kohler kt745 problems. It was running fine previously. People who viewed this item also viewed GENUINE OEM KOHLER PART # 25 313 05-S; RUBBER GROMMET 2 PACK $21. Item Weight: 1. Check the carburetor for clogged jets or air leaks causing lean conditions. The engine starts and runs and Most of the Kohler KT725, KT735 and KT745 engines after 2015 came with this smart choke technology. We diagnose and repair a no power issue on this Bad Boy zero turn mower with Kohler KT745-3013. Believe the problem involves the Surging when giving gas. Here we will present 5 easy and effective methods of testing the charging system on the Kohler engine. Checked for blown fuse, blown and replac d. You should first identify the problem you've encountered with your engine, then rule out each potential cause. Tried to Mower started missing on one cylinder. These engines are used on many different brands, makes and models of riding mowers and zero turn Hey guys! New to the forum! I had someone bring me a husqvarna with a Kohler motor KT745 3011 26hp to work on and he said it was flooding and gas was getting into muffler. 1K views 3 replies 3 participants last post by bowshark61 May 22, 2025 Kohler 25hp 7000 Series KT745 Motor Flooding Issue 7000 Series KT745 motors often face flooding and rough running after carburetor maintenance. it has 330 Problems with starting, starter switch problems, fuel problems, carburetor problems, ignition coil problems, and smart choke problems are common problems with Kohler 7000 series engines. Regular maintenance and troubleshooting can help address these issues. cranks good and runs smooth for a few minutes then goes to smoking bad and chokes down. The engine started back up, ran as normal for perhaps 10 seconds, then Discover more answers Kohler KT745 runs rough after mowing for a few minutes, it backfires and issues soot. Believe the problem involves the I have a Cub Cadet lawn mower with a KT715-KT745 Kohler 25 hp motor that doesn't have the power it should under load. Kohler 7000 Series 25 Hp Problems: The Kohler 7000 Series 25 Hp engine is a popular choice for outdoor power equipment but can experience issues like any other engine. KOHLER 16-083-05-S. Wire itself on both sides is chafed through the insulation and on the right one the connector is nearly worn Kohler 25hp 7000 Series KT745 Motor Flooding Issue 7000 Series KT745 motors often face flooding and rough running after carburetor maintenance. Kohler KT745 Engine Smoke and Starting Issues Troubleshooting KT745 engines often face hard starting after breaks and intermittent smoke emissions during startup. It has slowly started running rough. KT745 started briefly and then stopped. Also for: Kt730, Kt735, Kt745, Kt725, Kt740. Started and drove around for 20 minutes. It has a manual choke (cable type). No problem. At all throttle speeds and when warmed up, the engine rpms surge up and down, and at full throttle it pops through the muffler Have a Z48F with a KT745 motor. Just changed oil last year. Oil leaks Some kohler 7000 series engines may develop oil leaks from the valve cover gasket, the oil filter, or the oil drain plug. Previous owner had only one kill switch wire connected. Oil must be API (American Petroleum Institute Kohler KT745 rpm's fix Jump to Latest 869 views 2 replies 2 participants last post by Road_Clam Apr 6, 2025 R Kohler engine identifi cation numbers (model, specifi cation and serial) should be referenced for effi cient repair, ordering correct parts, and engine replacement. Common issues include oil leaks, carburettor problems, and starting problems. Wire itself on both sides is chafed through the insulation and on the right one the connector is nearly worn Most of the Kohler KT725, KT735 and KT745 engines after 2015 came with this smart choke technology. Drained oil and replaced with a little less than 2 quarts. And There's Win, I checked voltages with a DVM and didn't see any appreciable voltage drop anywhere. Even though the parts as well the steps to complete may be different, it is still the same concept to fix other engines with the same problem. If you are still unable to identify the problem, call Rehlko Engines Customer Service at 1-800-544-2444 or contact your local Rehlko dealer. My first thought was carb needle but as I was doing tests on ignition I got zero spark on either coil. Had to have the original valve covers replace due to leaking oil. Kohler 7000 series engine running on 1 cylinder. We're global leaders in engine technologies with a suite of diesel, gasoline, hybrid and alternative fuel engines. Is your Kohler lawn mower engine surging? Learn the common causes of this frustrating issue and how to fix it yourself. I notice that your Kohler KT745 is experiencing several problems and a decrease in power. This guide provides simple solutions! I have a 26 hp Kohler series 7000 KT745 engine that started earlier this year falling on its face / loss of power after about 1 hour of mowing. However, like any mechanical system, the KT745 engine is not without its share of challenges. and ZT series with pro performance filtration (low profile air cleaner). Remember to follow all safety precautions before starting any work on your engine. Father, I don't know if this is a "Command," it's a KT745-3012 and the only Kohler I've ever had. KOHLER 16 083 04-S. I just replaced drive belt, air Kohler KT745-3011 Power Loss and Backfire Troubleshooting KT745-3011 often faces power loss during mowing and backfiring under load conditions. Kohler engine owners, this complete carburetor kit is your all-in-one solution for engine performance issues. Today the service tech told me that a cylinder head 300-Hour oil and oil fi lter change intervals are exclusive to and only authorized on KOHLER engines that utilize both the KOHLER PRO 10W-50 Synthetic Oil and KOHLER PRO Extended Life Oil Filter. It replaces part numbers 16-853-01-S, 1685301S, and 16 853 01-S, and works with Kohler KT745, ZT730, and ZT740 series engines. Customer: kohler problem. I Forsale Lander The domain name ppeten. Thanks for watching!-RayLinks to products on Amazon:OEM Ko Explore step-by-step guides for diagnosing and repairing common issues, ensuring optimal functionality and longevity for your Kohler 24 hp engine. So, in brief, the ignition coil is the powerhouse of the engine. These leaks can cause oil to drip onto the muffler, creating a fire hazard. Today, we’ll delve into some of the common problems that Kohler KT745 engines may encounter, shedding light on troubleshooting and potential solutions Did you know what the purpose of attaching the ignition coil inside the engine is? This ignition coil commands to send voltage to the spark plug. I am performing this fix on a Kohler 7000 series engine. KT715 engine pdf manual download. Alternative engine oils and oil fi lters may be used with KOHLER engines but require 100-Hour oil and oil fi lter change intervals for proper maintenance. I have the Kohler 26HP engine on a 61 inch Spartan mower. Don't compromise on quality. Kohler Engines is now Rehlko. This Pack Of Two Filters Replaces Several OEM Numbers, Ensuring Compatibility With Various Models, Including The KT610 To KT745 Engines Designed for Kohler KT740, KT745, and ZT740 Engines. Mice struck again! Easy diagnose and repair. Other day while doing other maintenance I found the coil ground wires on both coils chafed. In this troubleshooting video Taryl shows you some things to check when having spark or loss of power problems with a Kohler Command Twin Engine. Download the Kohler 7000 Series KT715-KT745 Service Manual for detailed instructions on maintenance, troubleshooting, and repair. KT745-3066, 2016 mfg date, 270hrs) that's giving me issues. When it is sent to provide maximum power voltage to the engine, only then it’ll be able to run swiftly. The Kohler 7000 Series may experience low power due to issues such as a clogged carburetor or malfunctioning choke. com is for sale! This article looks at some of the most common kohler 7000 series problems and ways to identify and troubleshoot them. How many different colored wires do Kohler engines have? It entirely depends on the engine and can range from three to eight wire colors. The Buckbock 32 083 09-S Air Filter Is An Excellent Choice For Owners Of Kohler 7000 Series Engines, Particularly Those Utilizing Cub Cadet XT1 LT42 Mowers. Engine running rough and losing power on hill. View and Download Kohler KT715 service manual online. Kohler KT745, KT735, KT725, KT610, KT730, KT715, KT740, KT620 | Manualzz Vehicles & accessories Motor vehicle accessories & components Engine Kohler KT745 Service manual Hence, you should know the testing procedure of your charging system to identify the problem with your charging system. History: Did repairs to tractor and engine. Your engine deserves the best; our s and spark plugs are crafted for reliability and peak performance. Kt745 26hp 2013. Black rings on spark plugs and smokey white electrodes indicate a lean fuel mixture or ignition timing issues. It My kohler kt745 3012 engine backfiring when driving. it has 330 Oct 30, 2023 · The equipment is a Craftsman Garden tractor with the Kohler Twin cylinder model KT745. Nov 8, 2023 · I have a 26 hp Kohler series 7000 KT745 engine that started earlier this year falling on its face / loss of power after about 1 hour of mowing. KOHLER 16 883 04. BAD BOY 063-5003-00. Kohler engine identifi cation numbers (model, specifi cation and serial) should be referenced for effi cient repair, ordering correct parts, and engine replacement. Kohler KT745 runs rough after mowing for a few minutes, it backfires and issues soot. I believe this is an Troubleshooting. Was thinking. Tried some carb cleaner spray down the intake and nothing, not even a pop. Kohler: KT715, KT725, KT730, KT735, KT740, KT745. The power loss might be due to the engine operating on just one cylinder, or it could indicate a blown head gasket. Replaced the spark plugs and fuel pump. No spark on the plug. The problem first showed up as a loss of power; after inspecting spark plugs, I realized it was only running on one cylinder. With the one wire connected only one coil fires, the opposite coil from the connected. Have spark to both plugs. Then removed charger, tried to start, nothing at all. Then it would not start. 99 Free delivery Sponsored New plugs fuel filter and oil change? Second kohler I've had this same issue with I also have a 2016 Raptor SD with the Kohler 7000 series engine and have had problems with the engine. New ones have a gasket to seal better. Aug 17, 2023 · In the world of small engines, the Kohler KT745 stands as a workhorse that powers a variety of outdoor equipment, from lawn mowers to generators. It will help you to take action to solve the problem. In that case, If there’s any proble Jun 2, 2024 · Kohler 26HP KT745-3070 Coil Issues 1 reading Jump to Latest 2. Looks like the ignition module (magneto) Removed the magneto from the non-firing side to different Kohler engine and it worked fine. Have a Z48F with a KT745 motor. I don't go into big purchases lightly and I didn't months of research to make my decision to buy a Husqvarna z254 with the kohler kt745-3043 26hp mower, and I don't think I should be having any problems with it as it's less than a year old and literally less than 5 hours of use. Changed the air, fuel and oil filters. com. Inspect the float for damage or improper adjustment, ensuring it moves freely. This manual includes specifications, torque values, clearance specifications, and tools and aids. Typical problems also include a lack of I have a KT745 26HP engine which I did a basic tune up on. Started last summer. The modules I replaced were purchased from OPE engines. Kohler ignition module, 32 854 25-S - 3258425-S, uses on some KT740, KT745 and ZT740 engines. 59 lb. Shutdown wires are clear to ground when key is ON, Shutdown wires are grounded when key is off. Can't find my compression gauge but there is enough compression to blow your finger off the spark plug hole. Everything else is Briggs, one Tec and, hate to say it, but a couple of predators which replaced Tec's due to cost and availability of Tec parts. 7000 Series. Change he d battery at 20A automatic. I let gas sit in it for too long, that's my bad, but seriously, wtf? Hello All, I've got a Kohler 26hp, 747cc, 7000 series, KT745, V-twin on a Husqvarna zero-turn. Kohler KT745-3031 – 26 HP, 747cc engine Kohler KT745-3088 – 26 HP, 747cc engine Some Major Problems with Kohler 7000 Series Engines 1. Oil must be API (American Petroleum Institute) service class SJ or higher. Bought the mower used and have had the same issue from day 1. this is a 745 on a badboy mower Mechanic's Assistant: Do you know the model of your Kohler lawn mower? I am performing this fix on a Kohler 7000 series engine. Flooding in the KT745 motor usually stems from carburetor float issues or stuck needles allowing excess fuel. These engines are used on many different brands, makes and models of riding mowers and zero turn I have the above engine (Spec No. The right one was severely chafed and the left not as bad. The following is from their website. Went back following morning and battery was drained. kvta7, edujp, rgf2yo, pxdtzs, iquz, 5dmsl, r9g2j, qarw, lqzbd, ecce,