ATVs with an electric shifter, like the Honda AS models, uses an electric motor to shift through the gears. 1. When shifting gears, especially low gear, your UTV makes a loud noise that eventually becomes unbearable. Then stalls. You cannot paste images directly. Hi, Im Haavard, the guy behind Boost ATV. Posted Yesterday at 03:48 AM, Copyright 2022 UTVBOARD COPYRIGHT NOTICE: ALL DATA WITHIN THIS ELECTRONIC PARTS CATALOG IS COPYRIGHTED. This bearing may go bad over time, which may prevent the clutch from turning freely. Check for loose, torn, or cut wires before hitting the road. A35C7E03-6E57-430E-A8B3-0F9E74A247E6.jpeg, Supporters, Website Links, Other Clubs, etc. This final time, also change the oil filter. Clear editor. No smoke and no water coming out exhaust. Keeping aside the minor issues, customers can very well use the Hisun side-by-sides on any kind of terrain they want. Browse Massimo Motor Msu 500 Utv/utility ATVs. Only thing it does is power everything as in dash and fuel pump then have to jump solenoid to crank up and drive. I have a 2011 hisun 800 utv. While some of the common problems experienced with the Massimo UTV can be addressed by taking ongoing proper preventative measures, others are completely out of owners control. Good luck as I think the thermost is on the bottom and a bear to get to. Massimos headquarters are located in Texas, and their products are manufactured in the large facility there. Overheating of the engine and exhaust are the most common issues Ive seen with these Hisun UTVs. I'm an ATV and offroad-enthusiast, an engineer, a farmer, and an avid home-mechanic. 1. Some of the repairs require special tools such as a clutch puller or a clutch disassembly tool. Massimo UTVs dont have a braking system on their front wheels so these vehicles wont stop moving when you step on Massimos brake pedal to stop! This leads to it having a tough time pumping coolant as well, which results in the radiator staying cool and the engine ultimately overheating. Engines issues of Massimo UTV are usually caused by faulty batteries, damaged or clogged fuel filters. Falcon Ridge Full Cab Enclosure w| Aero-Vent Windshield - Massimo MSU 500 . To that end, for many Massimo UTV owners, its important to be resourceful when attempting to overcome some of the more common Massimo UTV problems you may encounter. When you drive a Massimo, be aware of this possibility and always brake ahead of time until you are aware of how your vehicles brakes perform. 99% sure its head gasket. The stopping time for the Massimo braking system is prolonged. Page 2 INTRODUCTION Congratulations on your purchase of the 500UTV. Display as a link instead, The Massimo braking system is so bad that Massimo owners have said that Massimos do not stop moving even after theyve stepped completely down on Massimos brakes! Garland, TX 75041-6107. I did notice bubbles in reserve water tank but oil is freshly changed and no water there. If the oil looks creamy like coffee, its a sign that its gotten water into it. Sometimes, the engine wont start due to a damaged starter, loose battery cables, or a blocked exhaust system. Since Massimo UTVs handle rough terrains, the wires can get loose or break because theyre too fragile. Its starts and runs fine. The braking system subserves safety. Copyright 2022 SC Autosports, LLC. Even when everything is assembled with the utmost care, like other vehicles, Massimo has their fair share of problems. any help would be appreciated, A professional Builder of ATV/ UTV engines told me a rhino will bolt up. Chinese UTV Transmission and Clutch Parts. Getting old is a hard earned achievement. There seems to be a problem serving the request at this time. Tenaciously, Can anyone tell me why and how it can be fixed? Well also go over a little bit of background and specs on this brand of UTV. This can be a dangerous problem especially when youre riding your Massimo on roads where vehicles are moving at high speeds so you need to get onto them quickly. Gear Shift Boot - 500cc-700cc Hisun, Bennche, Massimo, Menards, Qlink UTV VMC Chinese Parts $ 14.95. The endless customizability makes Massimo UTVs a great companion for any use. Flush all the old fluid out and add new according to spec. Youll then want to inspect the spray pattern of your fuel injector when you turn the key switch on. I was told it was down by oil drain plug.. only thing I see is water pump.. Is in inside pump housing? If the washers are worn, the belt may not ride in the grooves as it should and instead ride one of the sheaves. Cant find any exploded diagrams that show it.. how to I remove it? winch, roof, windshield, headlights/tail lights and turn signals. Welcome to Off-Road Care. Here are a few things to check out whenever any of these types of ATVs wont go into or shift gears. Save my name, email, and website in this browser for the next time I comment. I pulled the plug and its brown as it should be. Where Are Kioti Tractors Made? Inspect the ball-ends for wear. Please note that its easy to make a transmission issue worse if you dont know what you are doing. ClaspAuto.com is a participant in the Amazon Services LLC Associates Program. Add to Cart. Another common issue among Massimo UTV owners is the occurrence of a grinding noise when shifting into Low or High gear. By MMC. Uncategorized. You may have noticed that this phenomenon gets worse when trying to shift in and out of park when standing on a hill. The Massimo utv should be parked under a canopy or car park, especially during rainfall. Inefficient brakes can also lead to the destruction of standby objects. Is there some type of adjustment that I need to make? If the bike does not move, you likely have an issue inside the gearbox. Massimos braking system and acceleration systems are not the best and Massimo also has issues with its wiring system which can cause Massimo to lose power, leading Massimo owners into dangerous circumstances. If it does rub against one of the sheaves, it will cause unwanted tension on the belt. A loss of speed and acceleration in your UTV, idling issues, or the engine failing to start are all indicators that your fuel pump may need to be replaced. For example, the engine tends to overheat while being used. How does this happen? If your bikes idle is higher than this, you need to address the cause of your high idle. Make sure the oil level is correct or the bike may not shift as it should. About | Contact Us | Privacy Policy Copyright2023, 7 Most Common Problems With Polaris Sportsman 450, 5 Most Common Problems With Odes 800 Dominator, Most Common Problems With Kawasaki Brute Force 750. Transmission problems in Massimo UTVs make shifting hard as the gear system gets stuck. There is air in the system. If it sprays two streams of fuel rather than a fine mist, your fuel injector is either plugged or gone bad and will need to be replaced. You can also try recharging your battery and checking to ensure all of the battery cables are tightly secured in place before attempting to fire up your machine again. Other times, there are more serious difficulties that prevent your engine from starting. These issues are discussed below. This is one of the easiest to verify, but its also one of the most crucial. Tensioner Cam Chain w/ Gasket UTV ATV . Overheating problems are a very common issue in all Massimo UTV models. The fuel gauge on my Massimo MSU500 always shows full no matter how much fuel is in it. Injector Issues The injector inside the side by side is very important and a faulty injector can cause serious problems with your UTV. All you need to do is replace the old gummed-up grease with all-temperature, white lithium grease. Make sure to know more about these problems if youre planning to buy a Massimo UTV. Presumably manual transmission. These valves can loosen and create an issue, but the much more common occurrence is that they tighten too much. Have any of you folks run across this? The utv is considered to be underpowered. A UTV's engine is not compressing enough air and fuel to send to the engine cylinders. If it appears to be in bad shape, you can order a replacement online. 2016 Massimo Motor MSU-500 Camo, USED UNIT WITH ONLY 15 MILES! If youre experiencing an overheating problem, its likely due to one of the following: A flaw with Mossimo engines is they are factory-set for the fan switch to not trigger until reaching higher temperatures (220 degrees plus) when the engines are not capable of withstanding those temperatures. Open the electronic controlled throttle blade using your finger and spray the shaft bearing area with the same cleaner. Your Hisun 500 UTVs engine wont operate correctly or even start if it doesnt have enough oxygen to combine with the fuel in the combustion chamber. Replacement of the air filter to improve fuel consumption efficiency and use of smaller size tires have been shown to improve the power of the utv and its speed performance. Engine Problems 2. The Massimo T-Boss 410 is not an average UTV as it comes with a short wheelbase, a 10-inch ground clearance, chunky tires, and fully-independent rear and front suspension. They are known for their many features and capabilities which make it an attractive option to people who need a tough vehicle that can handle any terrain. In order to inspect the fuel injector, youll need to fold up the seat and remove the cover underneath to expose your throttle body. How To Fix Massimo UTV Transmission Problems. Check the gas tank for dirt or dust and clean it if you find any. These UTVs have open rear compartments prone to leaks, especially during a heavy downpour. 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 the fuel lines and clear out any remnants. Massimo UTVs are becoming increasingly well known on the UTV scene, with a number of big name retailers offering them in their stores these days. Besides, some of these problems are common among other UTV brands. The belt makes the secondary (driven) clutch spin, which creates tension between the gears inside the gearbox. . 2. Your email address will not be published. Massimo has a warranty on its products, but it is incredibly lacking. Massimo Motors is an American company with its headquarters in Garland City, Texas USA. This problem is more common in Massimo 400 and 500 UTV. By Visually inspect and repair if you see any signs of damage. You may find that the problem is worse at colder temperatures. 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. After studying the reviews and comments given by the owners of Massimo UTV, you will come to realize that the utv is not without problems. Its been close to great for me. 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. The wiring system of Massimo utv is considered one of the common Massimo utv problems the same as many other UTVs like the Hisun UTV. I bought mine used and had no issues. Is the engine brake not working? Get Directions. The most typical carburetor repair is to replace the needle valve and seat. Use a pry bar to see if you can lift the whole engine. Some ATVs use an oil-sump wet clutch in combination with the dry clutches on the CVT belt transmission. Make sure it is according to spec. This unfortunately results in quite a number of bad fuel injectors. You can do the same in the opposite direction if having an issue with only high gear. Update: I verified the mechanical functions as well as get a close look at the pickup coil and the stator. starts and shifts into H, L or R but once in gear will not shift out of gear until turn off engine, then shifts fine. Users have logged complaints such as brake problems, wiring issues, and transmission trouble. Overall, I believe Hisuns 500 UTV is quite balanced. Theyre inexpensive, and theyre generally the source of no spark. Step 1: Does the ATV shift gears normally with the engine off? This might make you linger from not repairing the problem, but if you do that, your problem will only get bigger. For fuel injected Massimo UTVs, there is no inline fuel filter, only a screen. After alot of research and troubleshooting I found their is a bleeder screw on the housing on the driver side of engine on the hose housing and a second one down at the waterpump at the back of engine. 7446 Answers SOURCE: massimo 500 utv efi , won't shift out of gear while engine running. This however depends on your budget and the type of Massimo UTV. https://www.ebay.com/itm/165963318931? We have 4 Honda machines. Make that the air filter is clean and that the airbox intake is clear of any obstacles. I used to drive it a few times a year, treatinjg the gas or emptying it when I could. Free shipping. if unaware of this, you may attempt emergency braking but may find this disappointing. With the purchase of this UTV, you can now appreciate the high degree of craftsmanship. When youre driving in the woods, or on dangerous terrain in the dark, dead headlights can leave you stranded. Group for owners and fans of Massimo, Bennche UTV's to share info and tech tips. Access the gear lever and adjust it. Youll need to remove both the seats and the center console to expose the turnbuckle shift linkage thats responsible for changing your gears. $113.82. That would be absolutely awful. Knowing this, owners of Massimo utv must learn to drive carefully and never at full speed. Step 2: The idle is set too high causing the clutch to engage, Step 3: The CVT is engaging too soon or not disengaging properly, Step 4: The ATV wont shift gears even when the engine is turned off, Step 5: Wet clutch or hydrostatic transmission issues, Step 6: Honda ES electric shift transmissions: shifter motor issues, Step 7: The ATV wont shift into gear or into neutral without rocking it back and forth. The leading Massimo UTV problems are transmission issues when shifting gears, engine problems, problematic wiring, leaks, non-responding brakes, poor acceleration, and drive issues when moving from 2WD to 4WD. Even after applying full brakes, you may realize that your Massimo UTV prolongs its stopping time. Begin by troubleshooting the externals as they are the most accessible. When I brake hard in 2wd the transmission seems to pop out of gear. The commonest of these is the headlights. Your previous content has been restored. I ll run it on the trails next weekend.. There can be several reasons for the engine's inadequate power, such as insufficient fuel in the fuel tank or the filters or injector getting clogged. If your Hisun 500 UTVs spark plug is dry after attempting to start the engine, its a solid indication that the engine isnt receiving gasoline. . thousands of miles on them, never any issues on any of them.. Its possible he didnt get all the air out. If youre working and it starts to rain, park your Massimo UTV under a canopy. . It circulates water until it gets hot and then I check it and its low on antifreeze. If you have a damaged ejector, replace it. I took it to the local Massimo authorized shop, he kept it 3 days . Massimo owners have also experienced Massimos braking issues, both of which are very dangerous issues that Massimo owners need to know about! In fact, most ATVs are affected by this issue, some more than others. Although the Massimo buck 400 utv has a 4-wheel drive, it has a poor speed performance for a utv. Inspect the 4th relay located beside the battery. parts for massimo utv bennche bighorn 500 parts zforce 950 yamaha grizzly 660 Product Description 100% Brand New and High Quality Fits Hisun UTV 500 700 Also fits Hisun,MASSIMO,SUPERMACH,CUB CADET,TSC,BENNCHE,MENARDS,YARDSPORT, QLINK,BIG MUDDY Manufacturer Part Number:23320-004-000,23330-004-0000 471cc fuel injected 4-stroke engine Check the exhaust system and remove whats causing the blockage. SPECS: MASSIMO T-BOSS 750 ENGINE/TRANSMISSION Engine type Single cylinder, liquid cooled, 4-valve, OHC, 4-stroke Displacement 694cc Bore x stroke 102mm x 85mm Compression ratio 10.2:1 Lubrication system Wet sump Additional cooling Auto fan Induction EFI YOU CAN EMAIL US AT UTVPARTSANDACCESSORIES@GMAIL.COM OR SEND US A TEXT MESSAGE AT (763) 292-3088 Free shipping on most orders over $150.00 (in the contiguous United States only). But wont start with key doesnt do anything when I turn the key. Avoid driving your Massimo utility vehicle in the rain. I ll try that first .. found no air in system.. water is not circulating.. will remove thermostat today. Make sure you keep all the fluids topped off, and you get the brakes serviced regularly to prevent these problems. Make sure the battery is properly charged and in good condition. Mine is doing same exact thing. One of the reasons could be that UTVs are generally driven hard over very tough terrain. 2017 Massimo MSU500 Thermostat Malfunction, Massimo Knight 500 Manufacture date nameplate, 2014 massimo msu 500 missing a part need help, Massimo 400 Buck jerks and surges in reverse, 2020 Massimo Buck 400 shifter cables broken, 2022 Polaris RZR Pro XP Ultimate Rockford Fosgate edition like new, 2014 Bobcat 3650 Diesel Stalling after warm up, Supporters, Website Links, Other Clubs, etc. They are fairly affordable. That's a dead giveaway, air bubbles in radiator while idling ? Jeep Wrangler ABS Light On Causes, How to Fix Without Auto Mechanics, 7 Common Honda Talon Problems [Buyers Guide], What are the unique features of Massimo utv, engine sometimes overheats without any known cause, the same as many other UTVs like the Hisun UTV, Replacement of the air filter to improve fuel, How to Diagnose Alternator Problems & Test if Bad, How to Start a Car After a Long While [with Video]. Your user manual will provide the correct setting for your bike. You also have some Honda ATVs with hydrostatic transmissions that use oil to drive the ATV forward. I have bled it at least 10 times and it seems to be fine then it heats up after 15 mins. If it does, you should be good to go. I pulled the coil, measured resistance across the primary, and it was about 0.8 or 0.9 ohms, nominal for most ignition coils. Some of the most common problems Massimo UTVs experience are related to brakes, wiring issues, transmission complications, and engine troubles. Visit Website. By The machine runs perfectly all the time.. just no water circulating. Regular maintenance can sometimes fix performance issues. The drive belt should ride in the clutch assembly center, not touching the primarys two clutch sheaves. Unfortunately for Massimo UTV owners, wiring failure is an all too common complaint. I love to attend race events and car shows throughout the country. If testing the fuel pump again after installing the new relay and it is still not spraying out fuel, you can be pretty sure you need to replace the fuel pump. Massimo UTVs seem to either have too much power for the size of the vehicle or not enough. Aside from that, I will check the engine compression and valve lash. Winching 101: How Does an ATV Winch Actually Work? But even without creep, the problem may be with one of these components. KAWASAKI MULE PRO-MX700 VS. HONDA PIONEER . If youre looking for a vehicle with quick acceleration, you might want to pick a different model. You may see scarring on the inside of the cylinder walls if dirt has gotten into the engine through the air intake. 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? How much fuel is in inside pump housing spin, which creates tension between the gears correct or the may! 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