If these pilot jets are partially plugged, your quad may start and idle but have issues making the transition to higher speed when you throttle due to the carburetor not fueling correctly. If the belt has been slipping for a while, it might be time for a new one. mini just started losing power but put sea foam let see what happens. But even this quads staunchest supporters will point out a number of common Kawasaki Brute Force 650 problems known to trouble this otherwise solid four wheeler. Some older models of this bike may require less effort. Those who use their ATVs for heavy-duty work or off-roading may see a shorter lifespan, but even then, the Brute Force 750 is built to last. It might not be common knowledge for normal folks, but for bikers, it is essential. If you suspect this to be the case for your machine, replace it with new fuel and add some Sea Foam Motor Oil to your fuel tank in order to flush any remnants from the fuel lines. so i was only running on one cylinder. But the fuel pumps in this vehicle arent known for going bad on their own, this usually happens as a result of issues with the fuel filters or fuel pump relay. zerk's on every suspension joint, dis-connectable sway bar, ckeck inside muffler for dirtdobbers if that how you spell it. You can solve this problem by cleaning out the liquid and applying some dielectric grease. ATV, SIDE by SIDE & DIRT BIKE RELATED DISCUSSIONS. Like this owner, you may see oil marks on how you ride the ATV. Although having an incredible engine, the Kawasaki Brute Force 750 is prone to have several problems including the engine not starting, slipping belts, the radiator fan not working, and even a faulty ECU which doesn't let the vehicle switch to 4 wheeler mode. Check the spark plugs to ensure they are not coated with a foreign substance such as fuel, oil, or coolant. For example, one owner said, I have a 06 brute 750 with an oil leak from what I believe to be a coolant chamber under the left rear of the engine. (Source: Kawieriders). Check the Igniter and the coils. If it does, your fuel pump should be in good shape. In summary, the most common Kawasaki Brute Force 750 problems that may occur are with the front and rear differentials, fuel pump issues, a flooded airbox, a clogged air filter, the valves causing compression loss, carburetor problems, transmission problems, and overheating. Try replacing the starter if you think it is the primary source of the problem. If you find mud, clean it and check that everything will be fine. Once you have inspected all of these things, and the fan still does not work, then it is likely that the issue is with the radiator itself. We would love to hear your thoughts! This owner found the engine temperature normal in winter but faced extremities during the hot season. It produces power transmitted to the rear wheel through a chain drive and cam-chain tensioner system. This is a simple process that can be done with a few tools. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. The gear indicators should match up with the proper gear and the shifter should not stick if the positioning is right, but you may need to make a few adjustments before getting it exactly right. Again, an off-road bike is likely to get mud or dust in its internal parts. Anyone have a procedure or tech manual for doing this. If you find them faulty or improperly adjusted, replace the parts or adjust them properly. This was a massive problem with the older Brute Force models, less so on the newer models. This is also due to some of the innovative technologies Kawasaki has installed in this rugged ATV. Anyway, there are other solutions to the issue. I've recently been looking at purchasing a 2020 brute force 750. Ok so mine started the same way and I went ahead and replaced the fuel pump but when I putthe new pump in it wouldn't even pump the fuel so I looked at the fuel line it checked out I checked the fuel relay box and rewired those then I checked the wires under the fuse box and fixed those still nothing. If your belt isn't properly lubricated, it can start to slip. It was introduced in 2005 and is still in production. Obviously, problems with Kawasaki Brute Force 750 can arise if the fan doesnt kick on and cool down. Once youve disassembled the carburetor, remove the pilot jets and expect them. Once the connection is corroded, the BF 750s electrical component functionality may waver. Could there be a simple solution such as a sensor or cyliniod gone bad to cause the transmission not to shift or cause it to run with less power? The Brute Force 750 comes standard with Kawasakis Electronic Power Steering (EPS). Others have the action above to a different level, rigging their machines so that the fan automatically engages and runs constantly when the engine is on. Most often the knocking sound around idle that goes away at higher RPM is warn shoes. Luckily, many of these problems, Read More Top 6 Harley Freewheeler Problems And Quick SolutionsContinue, The Harley-Davidson 131 is a modern motorbike with a displacement of 141.17 ccs and is powered by an engine of 1327 cc with a maximum power output of 88 hp. The last thing to check is the frame itself. Then there is low fuel pump volumn or pressure. The main issue owners complain about is the fan not starting up automatically or starting up and then stopping abruptly. As a result, more gases will flow through the pipe, or excessive noise will be produced. The newer models are wired and sealed more efficiently than the older ones, but its still a good idea to dry things out after a wet rip through the mud! A quick visit to the mechanic can help diagnose and solve the issue. Some reasons to the issue are insufficient battery power, dead battery, defective wiring system, ignition switch, ECU, and damaged spark plugs. I purchased a idle air control valve on Amazon. A sure-fire way to solve this problem is to get as much protection from water as possible. First, find the adjustment bolt on the tensioner pulley and loosen it. The CPS may be weak. The Fora platform includes forum software by XenForo. You will want to check out these particulars: Having done all of this, the belt light on the Kawasaki Brute Force 750 should now be off. The issue is that the air intake is located just below the handle bars, and the larger engine in the quad tends to suck in so much air that any water or mud that may be airborne in the front end area will wind up in the airbox and potentially flood it. Before assuming your fuel pump needs replacing, inspect the relay for any corrosion or other deterioration. Before assuming your fuel pump needs replacing, inspect the relay for any corrosion or other deterioration. Last but not least, one more common issue that can occur with a Kawasaki Brute Force 750 is its radiator fan suddenly stopping. Find many great new & used options and get the best deals for 2011 KAWASAKI BRUTE FORCE 750 OEM THROTTLE BODY SIDE COVER W/SHIELD 14091-0737 at the best online prices at eBay! This can be caused by several things but the most common cause of this in the ATV is related to the suspension. For instance, one owner said, .but there is a very loud knock on this thing. To alleviate this, be sure to clean the radiator fins with a water hose on a frequent basis, especially after muddy rides. Ricochet full armor. Many owners of Kawasaki Brute Force 750 have faced this trouble as they heard rattling or loud noise from their quad bikes. If the tensioner pulley isn't properly adjusted, it can put too much or too little tension on the belt, causing it to loosen. You must log in or register to reply here. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. If your fuel is not clean and has debris in it, it will start to clog the fuel filter. JavaScript is disabled. Any overheating the engine experiences puts your head gaskets at risk of blowing. In order to extensively clean the carburetor, youll need to first remove it from your quad and disassemble it. Check the actuator, fuses, buss connector, water intrusion in the wiring harness and front differential. If the frame is faulty, it will need to be replaced. However, like all vehicles, it is not without its problems. The Brute Force 750 has been known to have several issues. A clogged fuel filter leads to a lack of fuel in the pump, which leads to a lack of lubrication and coolant to the pumps drive motor, which eventually leads to a failure of that drive motor and the fuel pump. List of Kawasaki Brute Force 750 Problems: yeah the same thing happend to me 3 times i took it in 3 times for a new fuel pump so whoever says its not the fuel pump is wrong and the 08 is efi not carbed so it should not be that they told me it was bad gas but i fill it at the fuel pump and so does every one else i think its the fuel pumps filter it always gets to much **** in it i think im going to put a after market fuel pump in it for 300 bucks, hey guys i have a 2010 kawasaki mule that does the same thing i replaced the pump 2 days ago did valve job throttle body clean new sensors and still loosing power after 5 minutes of riding when i pull the line off the pump it has vdery little fuel comming out so i wired the pump to the battery still same thing if anyone can help please thanks in advance. The integrated CPU controls vital functions of the quad such as temperature, pressure, speed, throttle position, and crankshaft angle. An In-Depth Look at the Common Kawasaki FR730V Problems, Kawasaki FR651v Problems How To Fix Them: Kawasaki Lawnmower Engine, Tackling the Most Persistent Kawasaki FX730V Problems, The Ultimate Guide to Kawasaki FX801V Problems: Solution & Maintenance. Some symptoms of the problem can be engine overheating for a faulty fan, dead battery for meter tarrying, blown fuses, difficulties in switching to 4WD mode, engine starting without an ignition key, and check belt light flashing. The motor mount bolts should also be inspected, as they have been known to loosen and cause issues with the gears. They can be the improper setting of the new or existing belt, worn out or damaged belt, or excessive power to the wheels. So I decide to order two new ones and see how it works if this works I will post and let everyone know wish me luck . Things to Check if Radiator Fan Fails: Check coolant level Thermostat connections Nissan Juke Turbo Problems - Symptoms and Ways to Fix, Ford 5.2L Aluminator Engine: Longevity, Problems, And Specs. How can an air bubble form? This can be associated with a bad circuit breaker that cuts off the fan at inappropriate times. Mine used to do that as well. Any overheating the engine experiences puts your head gaskets at risk of blowing. Some other experts held the suspension, improper adjustment of shocks, imbalanced drivetrain, and bent or damaged frame responsible. If this does not solve the slipping problem, it might be time for a visit to the mechanic. It is also a best practice to replace these valves every year or two. While a lack of quality with the intake valves themselves contributes to these issues, so too does a lack of maintenance on the part of owners. The best offense against all the problems discussed here is a solid defense. There was a problem filtering reviews right now. For this reason, its important to continuously check the valve clearance of both the intake and exhaust valves and ensure that both are adjusted to their proper clearances, which can be found in the owners manual. Tighten the locking nuts back in place when youre satisfied. KawieRiders.com is the largest Kawasaki ATV owner's forum with information for the Kawasaki KFX700, Brute Force, Prairie, Bayou, Mojave, Lakota and older model Kawasaki ATV's! Check all the wires and connections to make sure they're tight and free of corrosion. BLUE back lighting for pod, PIAA lights, HID lights, heated grips, water temp gauge, oil pressure gauge, custom rear rack(flat pack), EHS racing lid, poly upper a arm bushings. Additionally, the Brute Force 750 is equipped with large tires that provide excellent traction and stability, making it suitable for even the most challenging off-road conditions. 2014 t2 800 N PARTS! Water intrusion is also one other cause to look into. If so, it should be replaced. However, the primary oil may get below the standard level and need, Read More Tips On How To Check Primary Oil On Harley Davidson And Its Changing ProcessContinue, In the world of motorcycle enthusiasts, there is a particular term that gets thrown around quite often -Compensator. You should also check the suspension arms and links for any damage or wear. If it smells burnt and/or has charred corners, it will need to be changed to a new one. Tighten the locking nuts back in place when youre satisfied. If the belt is dry or cracked, it's definitely time for a new one. There could be a few different things going on with it, ranging from engine to electrical issues. 09 Brute Force 750i B booger Registered Joined Aug 3, 2009 20 Posts For sport riders, this is the ultimate outdoor vehicle, and it will be with you all the way through to the end of your adventure trip. Compression might be low because of tight valve settings or warn rings. One is simply wear and tear. I will start back up, but it does want to idle at all. Hence, you need to replace the seal or call an expert to fix the leakage by filling out the seal. Checking for corrosion on the Buss Connectors can solve most electrical problems on this quad. Your quad gets useless quickly if vital parts are damaged by heat, and a blown engine is virtually impossible to repair. If it appears in bad shape, that may be your issue and you can order a replacement online for cheap. Owners should either poke holes in this screen to better enable fuel flow, or remove it altogether and install an inline fuel filter. Kawasaki Brute Force 750 carburetor problems are another of the more commonly experienced issues with this machine. With this machine # x27 ; ve brute force 750 idle problems been looking at purchasing a 2020 Brute Force 750 have this. A water hose on a frequent basis, especially after muddy rides has installed in this screen better. 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