Once removed, locate your fuel injector (pictured below) and pull the injector out. 2680 Kettner Blvd, San Diego, CA 92101, USA. Browse Massimo Motor Msu 500 Utv/utility ATVs. Here in this article, intending buyers and new owners of Massimo UTV will learn about some of these problems to prevent them from causing grave damage. I ll run it on the trails next weekend.. Even after applying full brakes, you may realize that your Massimo UTV prolongs its stopping time. well so far no joy on overheating.. got water circulating at idle for an hour and a half .. radiator warm, no hot light.. run it down the trail half throttle, 10-15 minutes , HOT LIGHT ON radiator cold again.. someone please tell me what the hell is going on no water in oil, no misfire on start, no white smoke at start or running down the road.. driving me nutz. When I was a toddler, my family had a lush green lawn. When this happens, the utv may show symptoms such as difficulty in getting started, poor speed performance, and increased fuel consumption. thanks a lot .. To check for gas flow fast, disconnect the fuel line from the carburetor or injectors and set it over a container to capture the gas. The Massimo is a great vehicle, but it isnt perfect. Replacing the spark plug is the first thing you should attempt. Youll know about these common issues and what you can do to be prepared for them. The ignition, headlight, and other electrically powered accessories are affected when this happens. Inspect the bellcranks to make sure they are not stripped or have split. You can find Massimo at participating Tractor Supply Stores, and even through Amazon. MSRP: $823.99. An expert should do this. Aftermarket belts also use a harder compound to make them last longer, which may wear your clutch sheaves over time. Issues With Brakes There might be sudden brakes problems with Massimo that you should be careful about. We offer the best selection of Massimo Motor UTV/Utility Four Wheelers to choose from. Everything looked like it was functioning normally. Inspect the air filter for blockage or damage. Required fields are marked *. Vincent, Massimo T-Boss 410 Died on the run and won't restart, Massimo Tboss 410 won't operate in reverse, Bad bearing on a 2019 T-Boss 550 Golf, how to attack? Make sure the oil level is correct or the bike may not shift as it should. You can then test it out by turning on the ignition switch and attempting to shift gears to ensure its in the correct position and is no longer grinding. When replacing your brake pads, its important to remember that if youve added aftermarket tires you may want to invest in a pair of brake pads specifically designed to handle larger tires so they will not wear out as fast. Rear Window and Top |No Windshield| - Massimo MSU 500 | 700. I guess it must be the gasket allowing gas into cooling system, but it shows no evidence of leak in the exhaust or oil.. it must be a very tiny leak. Inspect the emission system and transfer pump screen for any fault. This final time, also change the oil filter. To troubleshoot an issue like this, you need to remove the belt cover to inspect the clutches and see how they behave when the engine runs, both at idle and when revving in neutral. It will have a plug attached and be covered by a rubber housing. The rides are very nice. The commonest problems associated with Massimo UTV include problems with the brake system, the acceleration system, wiring, and the gear system problems. I went to the lower one(which is a nightmare to see and bled it and then went back to the top one and bam it now works great. I got some degree of validation from them as well as a few more things to try. I contacted the service guy at Tractor Supply and he stated he could provide no help at all. This post covers some of the most common causes if your ATV doesnt go into gear. Another thing that Hisun excels at with . If the ATV, for some reason, idles higher than its supposed to, it may cause the clutch to engage slightly, putting a small but constant tension to the metal gears inside the gearbox. You may also have an issue with your battery. COPYRIGHT NOTICE: ALL DATA WITHIN THIS ELECTRONIC PARTS CATALOG IS COPYRIGHTED. I spoke to dealer and he has 3 in shop now with overheat issues and the motors are bad. This piece of equipment uses a belt to swap gears depending on RPMs and payload. Massimo utv braking system performance is suboptimal. The drive belt should ride in the clutch assembly center, not touching the primarys two clutch sheaves. Display as a link instead, $113.82. We recommend you begin the troubleshooting by testing whether you can shift gears when the engine is not running. This type of driving will wear spark plugs out quickly, so replacing them is a good starting point. Engine compression is a common problem in Hisun 500 UTVs. Ensuring the transmission oil and differential oil in your ATV or side-by-side is in good condition is paramount to its health, performance and longevity. Besides, some of these problems are common among other UTV brands. You may find that the bike wants to creep or move forward when in gear at idle. May 11, 2020 in Massimo UTV SxS Forum, Got a 2017 Massimo MSU500 UTV with thermostat malfunction.. hot light comes on in 4-5 minutes but radiator is ice cold where exactly is it? The company was founded in 2009 and has since then grown tremendously. This pressure on the gears makes the ATV very hard to shift. While Massimo UTV is praised for its quality, good price, and efficient service, there are however some problems ascribed to the UTV by some owners. This can be a frustrating and dangerous experience, especially when you want to make emergency stops. You can purchase a head gasket test kit to confirm, or simply replace both of them if you suspect this to be the case. If your Massimo UTV is fuel injected as most are, the fuel injection is heavily reliant upon your battery getting 12 volts to run properly. Oil Drain Cap and O-ring Kit - Hisun 250 500 700 750. In fact, most ATVs are affected by this issue, some more than others. Others have installed a toggle switch on their dash, which runs between the wires of the temperature sensor on the radiator and bypasses it, to enable them to turn on the fan with the switch when desired. Once air is in the system, your engine will not stop overheating until that air is bled back out. Failing Fuel Pump. . Category -. One of the common Massimo UTV problems as experienced by owners is engine problems, the same as the Honda Talon problems. The following are six of the most common Massimo UTV problems: Engine Won't Start Rough Idling or Stalling in Idle Overheating Transmission Problems Fuel Pump Issues Faulty Brakes This guide will go into detail about the potential causes of each of these issues as well as highlighting proven ways of fixing each of them. Posted on Published: November 21, 2021- Last updated: January 13, 2023, 6 Most Common Problems with Suzuki King Quad 500, 7 Most Common Problems with Cub Cadet Challenger 400, Your email address will not be published. I will attempt another start just in case I have inadvertently fixed it. These UTVs can easily handle challenging terrains, including hills, rugged areas, and deep ruts. If the oil is black and smelly, its old and long overdue for replacing. How To Fix Massimo UTV Transmission Problems. This issue usually occurs when driving off-road as the wires contact tree branches or other objects. Hello! Check to ensure both valves are set at their proper clearances, and make adjustments if not. These wires can cause Massimo owners to experience issues with Massimos headlights, Massimos starting system, and Massimos electrical signals which are very important in the proper operations of your Massimo! Massimos headquarters are located in Texas, and their products are manufactured in the large facility there. Bearings inside the diff may be worn out or sized. does anyone have the correct part # for the oil filter. Runs for 15 mins, stops - Oil in air filter. For the complete procedure, go to Hondaatvforums.net. This unfortunately results in quite a number of bad fuel injectors. Cant find any exploded diagrams that show it.. how to I remove it? Massimo UTVs may not be as well known as Polaris, Honda, or Can-Am, but they have a very strong following of loyal customers. Upload or insert images from URL. The light came on again today. If the problem persists, the transmission system might be faulty. Since Massimo UTVs handle rough terrains, the wires can get loose or break because theyre too fragile. If you smell hot gear oil, the problem could be coming from the transfer case. Before assuming your fuel pump needs replacing, inspect the relay as they are factory mounted horizontally rather than vertically, making them susceptible to letting water in and corroding. The mechanism for engaging or disengaging the diff may be broken. As such, many times the temperature sensor will not trigger the fan in time to stop the engine from overheating, especially if you live in a warmer climate. There may be debris or metal shavings constricting the gears. Copyright 2022 SC Autosports, LLC. Lack of Warranty Conclusion Related Guides Kawasaki Mule: Common Problems, Recalls & Specs Hisun Sector 750 (Common Problems & Specs) Massimo UTVs are compact, high-powered machines designed for farm work and recreation. Inspect and clean the ejector regularly. 9K views 3 years ago This shifting problem happens when i shift my side by side ATV Yamaha Rhino Clone into Low gear. Overheating problems are a very common issue in all Massimo UTV models. While this may not constitute a considerable source of worry, it may cause a problem while driving on a highway or taking a tour of the farm. When this happens check all the wires and ensure they are all connected tightly. If the repair seems intimidating to you or you do not have the right tools, it is recommended that you take the bike to a dealer technician. Visit Website. When installing a new belt, you may need to add those spacers back to prevent binding, leading to gear shifting issues. Massimo was founded in the Fort Worth/Dallas, Texas area in 2009. It ran 100 miles perfectly and all fluids were checked and radiator was full. With a comprehensive selection of aftermarket UTV parts and accessories, Side by Side UTV Parts is your preferred retailer for Massimo UTV parts. Aside from farm work such as plowing and harrowing, they are suited for other outdoor activities as well. The machine runs perfectly all the time.. just no water circulating. While working on the farm or driving outdoors, the wires can get cut or torn easily by a tree branch or other similar objects. Some of the most common causes of this include issues with your valves, faulty spark plugs, a dead battery or loose battery cables, and old fuel. If the belt is shredded, it may have gotten wrapped around the driven shaft, causing it to bind up. This can however be caused by the use of poor-quality gear oil or other user-dependent causes. Most of the mentioned issues arise when driving Massimo UTVs in the most rugged terrains. BBB Business Profiles may not be reproduced for . 2022 HONDA PIONEER 520 AND 500 . Read moreabout us here. They appear to be of high quality and perform admirably. Hi, Im Haavard, the guy behind Boost ATV. winch, roof, windshield, headlights/tail lights and turn signals. Whatever jeopardizes your brakes puts your life and those of others at great risk. The springs inside a CVT transmission clutch may weaken over time, preventing the clutch from functioning as it is supposed to. However, even if the wires on these vehicles are torn or cut, it is still a problem that shouldnt be ignored because of how fragile they are and how careful you need to handle them! Theres not one. This item: Chikia OEM Gear Shifter Assembly with Shift Rod for Hisun UTV 500 700 Massimo MSU 500 700 Coleman 500 700 Axis 500 700 Bennche 500 700,Cub,Cadet 500 700 $61.09 OEM Gearshift Fan Gear Set Driven For Hisun UTV 500 700 Massimo msu500 msu700 Axis 500 700 Coleman 500 700 bighorn 500 700 challenger 500 700 $39.99 The fuel gauge on my Massimo MSU500 always shows full no matter how much fuel is in it. 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