The electrical system of the Kubota L3710 is known to have problems, mainly due to its age and lack of modern components. View All Kubota L3750 Reviews. Necessary cookies are absolutely essential for the website to function properly. I have a 9540 Kubota tractor with front end loader problems. If cleaning it does not help, you will probably have to replace it. Another really common problem with the Kubota L3710 is issues with the engine. Late 80s Kubota L3750 4wd hydrostatic shuttle, B21TLB (B21, TL421 & BT751) Toyota SDK4 T116 Bobcat. View specifications below. New to the Forum. A defective high-pressure pump can also cause an issue to the surface, which a complete replacement of the component can only fix. JavaScript is disabled. i.e. Another possibility is collapsed fuel line somewhere in the suction side of the system or tank is airlocking due to not venting properly (rare). I haven't tried restarting it. It is important to ensure all connections are tight and free of corrosion, as this can cause electrical problems. Additionally, its important to ensure the fuel lines are clear and in good condition, as any damage here can also cause clogging or other fuel-related issues. The problem continues to be getting fuel from the tank to the filter. It may not display this or other websites correctly. In this case, you must attempt to change or restore the starter speed. 1989 KUBOTA L3750. Load More Kubota L3750 photos: Reviews Kubota L3750 Reviews. If your L3710 has trouble starting up, you should inspect these components and replace or clean them if necessary. The if your Kubota tractor won't start watch this video - and try this first. Good evening folks!! What confuses me is why did it run GREAT for that for 5-6 hrs, after sitting over night idles perfectly, then starts this again???? 2023 TractorByNet.com | TractorByNet is a registered trademark of IMC Digital Universe, Inc. Other trademarks on this page are the property of their respective owners. How do you remove the tank? Classic symptoms of a blockage in the fuel system or air being allowed in to the fuel system (probably upstream of the lift pump). Certain users have also complained that their wheels are too easy to turn. If that is so, you should start by pouring liquid on the radiator up to the recommended level. not very powerful engine, diesel, engine with a typical capacitance and nothing more, unit average although effective, guarantees a good balance between performance and cost, rather than on a large farm, number of cylinders is a differentiator, nominal turnover work on an ideal level, 12 V-oltowy starter, large battery 24V, lighting rather typical, PTO plus, no emergency brake assist, disc, wet work, rather lightweight, not necessarily on large farms or difficult terrain, a rather large and rather long, wide spacing, 2WD, synchronized gearbox, average number of gears forward as a model similar class, typical number of gears in the back like a model similar class. YMMV. #1 After purchasing a used L3750 4WD tractor with loader, I discovered the hydraulics moved VERY slowly. May 30, 2018. Welcome. The 1st time it did this I played around with it and finally it "all of a sudden" ran great. For a better experience, please enable JavaScript in your browser before proceeding. I didn't find anything unusual. Likewise, a defective fan belt and lack of cooling water are other reasons for your diesels overheating. At times the Kubota L3710 engine wont stop running. Grinding sound. A 141.9 cubic inches (2.3L) engine has a cylinder bore of 3.35" (85 mm), they are specifically written for the do-it-yourself-er as well as the experienced mechanic.KUBOTA L3750 TRACTOR Service . Part# 32530-19719. Several factors, such as damaged or worn engine mounts, faulty bearings, or loose components, could cause this. I drained the fluids, and replaced fluid and hydrualic spin-on filter. Write your review on the purchase price of the Kubota L3750 tractor and the costs associated with its use, and servicing. Sorry for the lengthy post, just want to get all the info out there. Have drained the tank, and added new fuel, but still get black flecks. This can stem from various issues, including a clogged fuel filter, bad spark plugs or wires, and a weak battery. The cause of slippage fwd/rev was because the f/r shifter was not being fully seated in either position. If you notice abnormal shaking while driving your L3710, you should inspect its components and identify the cause. I was putting "on road" diesel in it with "Bio-Diesel" additive. Maybe some skudge is affecting your valve. I do not have a manual. Sold Price: Auction Ended: . Information published in this catalog specifications and parameters of agricultural machinery 4.8 Performance. kubota l3750 | l4150 tractor operators manual. Write about your own experiences with the use or the experience of friends. Now he says remove sheet metal (fenders and fuel tank) and lift the top off of the 3point hydraulic section to check the valve inside the tractor. First up, filter and screen have been cleaned/changed if it has one? OrangeTractorTalks brings together Kubota enthusiasts from around the world, into one place, purpose built just for them. 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. This was due to how I had it rigged, because the ball joint shift cable linkage has been disconnected for a while. Fel will still work fine while waiting. All you have to do is to give all these instructions a thorough read. We also use third-party cookies that help us analyze and understand how you use this website. I installed one of . Part# 70000-00297. If you notice a grinding sound coming from your L3710, it could indicate that the engines valves are out of adjustment or the timing belt is misaligned. $1,000 later I install new pumpSAME PROBLEM. You are using an out of date browser. backhoe with maximum digging depth of 123" (3120 mm) and bucket digging OrangeTractorTalks brings together Kubota enthusiasts from around the world, into one place, purpose built just for them. Have same model, L3750DT, similar problems. These cookies will be stored in your browser only with your consent. Save my name, email, and website in this browser for the next time I comment. Enjoy banner ad-free browsing with Tractor Forum Plus. total loss of power at loader and 3 point lift. OrangeTractorTalks brings together Kubota enthusiasts from around the world, into one place, purpose built just for them. A common reason for excess vibration is a worn drive belt or misaligned pulleys. What You Should Know, 3 Options To Put On Tomato Plants To Save From Bugs, Are Ants On Trees Good Or Bad? This summer I noticed when I would finish a day of cutting the field the top of my transmission would be wet with hydraulic fluid. Established in 2009, we are the largest online community of Kubota tractor and equipment owners. in) five-cylinder natural aspirated diesel engine with 84.0 mm (3.31 in) of the cylinder bore and 81.0 mm (3.19 in) of the piston stroke. If your L3710s engine doesnt shut off, you should inspect these components and make sure they are in working order. 12 Hi all, I was using my brush cutter with mu Kubota L3750. For a better experience, please enable JavaScript in your browser before proceeding. Outdoor Hub, LLC (d/b/a Carbon Media Group), 30800 Telegraph Rd, Suite 1921, Bingham Farms, MI 48025 USA. Photos Kubota L3750 photos. The splines on the front pinion gear are striped, the couplers and splines on the drive shaft are badly worn, the front axle, pivot point supports are badly worn and there are no grease fittings there? Trying to re-start it takes about 20-minutes and runs for a few 100 feet and dies again. 2023 TractorByNet.com | TractorByNet is a registered trademark of IMC Digital Universe, Inc. Other trademarks on this page are the property of their respective owners. Works like a champ when you change filters but if it's left open it will make the engine run bad. It might be that gasoline was accidentally put in the tank during refilling. My Kubota is having an issue shifting. kubotaand it s successorsare not responsible for the quality or accuracy of this marks and trade names contained and used herein are those of others, and are used here in a descriptive sense to . Changed oil/filter before the post, was my first thought but no change on performance. Another post discussed algae. Tried what you just said, move and check difference. The problem continues to be getting fuel from the tank to the filter. To prevent this issue, its important to upgrade the radiator to one that is bigger and can cool more efficiently. . If your Kubota L3710 has difficulty shifting forward or reverse, it could indicate a failed clutch assembly. A forum community dedicated to all tractor owners and enthusiasts. Brendon, I have a 1985 L3750 with a BF900 loader.The loader will lift about 2000#.It is a solid built tractor with shuttle shift for clutch less shifting between forward and reverse,especially nice for snow removal or brush hogging.Other models from that family are L3350,4150,4850,and 5450.The first two numbers are the pto hp,engine hp is about 20% more.I run a Tafjun winch that is a great fit . 4 Possible Reasons, 13 Handy Tips To Keep Raccoons Out Of Corn, Black Edges On Tomato Leaves: Remedies and Cure, How To Get Rid of Stinging Nettles Permanently? gal) fuel tank. No changeVERY slow loader and 3point. Its important to inspect the hydraulic hoses for any signs of wear or damage and repair them immediately if any are found. Ford recognized this problem and built a transmission filler cap with a vent and an internal drain tube to keep fluid in the transmission. less than 6 mos later, now worse, also with slipping hydrostatic shuttle (fwd/rev). Tractor has motor issues and is not running at this time. Always consult equipment operator's manual and follow safety instructions before operating or servicing any tractor or equipment, or attempting any task. I have a Kubota L3750 2WD with 1348 hours on it. JavaScript is disabled. despite the similarity in symptoms and the repeated probs with priority valve this time it was a hose directly underneath the seat all the way down just above a skid plate, that had become old and kinked and was also full of debris, backing up the new hyd fluid and filter. The loader puts extra strain on the drivetrain and can cause slippage and other problems while in gear. At first the tractor needed to be at idle speed to work frontend loader. Kubota dealer says it needs a new pump. It has three positions - for hot, moderate or cold climates. the most common cause of fuel in the sump is the lift pump ( prime pump) this is located between the fuel tank and the injector pump and is bolted to the side of the eng an easy replacement DIY after that it can be the base seal on the injector pump not as easy to fix though.". Overall Rating: Build Quality. Call for more information Get Shipping Quotes - (Opens in a new tab) Apply for Financing - (Opens in a new tab) View Details LOT #: 3138. Started using it and it ran great initially then stated losing power. Let it dry overnight, might even rap a rag around the fill spout and blow some air in the tank then flush it out with some clean fuel. If your L3710 has trouble starting up, you should inspect these components and replace or clean them if necessary. New clutch, starter, filters, but I cannot get a constant fuel flow. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); FarmerGrows.com is a participant of the Amazon Services LLC Associates Program, an affiliate advertising program it is designed to provide an aid for the websites in earning an advertisement fee by means of advertising and linking to Amazon.com products. It has not been to the service since I bought it. When I put it back together it doesnt stay together so it was easy enogh just to run some cables to pull it into either fwd or rev. sound like there is a few things you can try.change the hydro oil and filter and see if that clears things up.your filter could be stopped up for some reason. Jeff has his own ideas about how everyone should behave here, he is always lecturing. Always consult equipment operator's manual and follow safety instructions before operating or servicing any tractor or equipment, or attempting any task. my problems (low/slow/no loader power) to be my priority valve. Hydrostatic trans. replaced the hose and voila. Established in 2009, we are the largest online community of Kubota tractor and equipment owners. We do not provide advice on technical issues related to the any operation or repair. The 2-wheel drive models are equipped with 6.50x16 front tyres and The maximum travel speed (forward/reverse): 14.2 mph (22.8 km/h). The wheelbase is 76.4" (1940 mm). If you find any signs of wear, replace them as soon as possible to prevent long-term damage. But opting out of some of these cookies may have an effect on your browsing experience. Tractors - 40 HP to 99 HP. 4.5 Features. Welcome. The hydraulic system pressure is 172.5 bar (2500 psi). One of the most common issues you can run into while using the Kubota L3710 is that the motor wont turn over. 13.6x28 rear tyres. We'll assume you're ok with this, but you can opt-out if you wish. Maybe you mistyped your response? The JavaScript is disabled. Your right about the quick hard shift, will keep fingers crossed that it may flush something out. The data and specs presented are for informational purposes only and does not constitute an offer. $103.57. In Stock. It has a 5 cylinder Kubota Diesel Engine that produces 45 horsepower. The Kubota L3750 powerline system components: Kubota F2302-DI 5-cylinder Any other suggestions? An inline filter is an option, but if you are already having delivery problems then it may hinder you till you get the gunk out of the system. Not only do they offer great products that are all aimed at helping you be able to get all your farming needs done. You also have the option to opt-out of these cookies. Ive got a L3750dt with hydraulic shuttle, I too have an issue Ive been trying to figure out. What Is Making Dirt Mounds in My Yard? This summer I noticed when I would finish a day of cutting the field the top of my transmission would be wet with hydraulic fluid. OrangeTractorTalks brings together Kubota enthusiasts from around the world, into one place, purpose built just for them. psi). Will update once (if) I find source of problem. Does it have wet brakes? 4.8 Reliability. These cookies do not store any personal information. 4-wheel drive tractors. How To Keep Petunias From Getting Leggy? Mostly I ignore it unless he is just plain wrong. This website uses cookies to improve your experience. To solve this problem, clean or replace the spark plugs every few months to ensure they are working correctly. Its also important to ensure the transmission filter is replaced regularly, as it can become clogged and cause further slippage issues. Tractor has 1300-hrs. I did and tiny screen was clogged. Its also important to check the gap between the spark plug electrodes, as they can become misaligned over time and cause further problems. So check all connections for tightness. 17. After taking off the fuel bowl and filter, and removing the line from the tank, I have used air pressure to blow out the line from the tank to the filter top and sometimes I get some little black specs and sometimes just fuel. I can't figure out where it is coming from. Why Do I Keep Finding Peanut Shells in My Yard? And if you have a bunch of crud coming from your fuel tank, the fuel filter may be clogged already. Your right about the quick hard shift, will keep fingers crossed that it may flush something out. It is important to regularly inspect and replace your air filter, as it can get clogged with dirt and debris. Thanks for any advice in advance!!! Look where the fuel line goes in (hooks to) the injector pump. Yes you need to treat the tank with a biocide to get rid of the algae. Its also important to ensure the hydraulic fluid is changed regularly, as it can become contaminated and cause further problems. The L3750 tractor has a category 1 three point hitch and its pto is rated 37 hp. L3750DT (Dual Traction 4wd) Parts Catalog Lookup. I have been told it may be coming out of the transmission vent. OK I recently purchased a 1989(?) with lift capacity to full height of 1985 lbs (900 kg), and Kubota L4540 The Kubota L3750 is equipped with power steering, wet disc type brakes, open operator station with two-post ROPS and 58.0 liters (15.3 US gal, 12.8 Imp. Remember! If this is the case, a diesel engine will not start. After taking off the fuel bowl and filter, and removing the line from the tank, I have used air. I don't have access to parts diagrams, I doubt the orifice is available, worth a check? Take off to go to the food plots and about a 1/4 mile (hitting a small hill) it starts spitting/sputtering, revs up/down chugs a little farther, then just dies. I search new posts when I visit TBN, that way if anything is of interest I take a look. The old unit was non oem, this is at least the third priority valve. On top of that, another reason for the engine to act up is if the operating temperature is too low. Even though the Kubota L3710 is a great tractor, certain problems can suddenly pop up while using the tractor. I don't loose much fluid but it is making a mess of my garage floor. We do not recommend using provided information for repairing or spare parts ordering, use only official service manuals and spare-parts catalogs. agrister.com 2013-2023 | Terms and conditions | Terms of use | Privacy policy. 11 Reasons Why Plants Keep Dying In Same Spot, 7 Ways To Fix Hydraulic Quick Coupler Stuck, Why Are My Vinca Leaves Yellow? For a better experience, please enable JavaScript in your browser before proceeding. L3350/L3750/L4150 Shop Manual. Kubota L3710 is, at times, difficult to start up. Remove the fuel filter and hit it with some air, and it should get most of the gunk out of it. Agricultural directory (AGRIster) is the base of knowledge, information, and products used or have been used in the agricultural industry. The Kubota L 3750 is shown on the left with bale spear. Now I have a turn signal noise which only stop when I play with the fuse box. Before it had problems everything worked. If it has a small round knob make sure it's closed (clockwise) fully. The hydraulic system pressure is 172.5 bar (2500 Kubota L3750 Transmission 8-speed partially synchronized Transmission details .