bobcat injector problems

So you should know them. You can maneuver it through tough terrain without thinking about overheating. Apart from these two, make sure the engines throttle cable is secured to the throttle body all the wiring and connector pins are in good condition without any corrosion or damage. So, lets learn about the 5 most common problems that one might experience with the Bobcat 3400 UTV-. Despite all these features, Bobcat 3400 still has some technical downsides because of which consumers can encounter some common issues while riding this. Check for any fuel leaks. One quick check you can do with the Inlet metering valve (IMV) is to put your finger on the valve and turn the key on in the equipment. One of the major issues with Bobcat tractors is difficulty in getting parts, especially for rural dwellers. Common Problems of the Bobcat 3400: 1. In many cases, the tractor operator will have a tougher time getting full control of the machine, especially when maneuvering. The tractor tires do not last as long as expected. Before you decide on any plan of action please read this article. So if you have limited space but need maximum lift height, this is the one you should go for. If you have water in the fuel you will be able to see it when it separates. If the situation is not that bad, cleaning these components will do the work. The fuel filter in the glass container after the hand pump is a steel cased filter a little like an oil filter. Best Evergreen Trees to Plant In New York, 10 Evergreen Trees to Plant in North Carolina, 4 Most Common Problems with John Deere 790 and Solutions, 7 Most Common Problems with Kubota L3301 and Solutions, 6 Most Common Problems with New Holland Tc33d and Solutions, 5 Most Common Problems with Kubota B7500 and Solutions, 6 Most Common John Deere F725 Problems & Possible Solutions, 7 Common Problems with Kubota L3301 and Their Solutions, 4 Most Common Problems with John Deere 790 and Their Fixes. The machines have their strengths and weaknesses just like any other tractors from other brands. Thanks for joining us and I hope you enjoy your stay!! These pumps are very expensive and this might help. Open the cap on your fuel tank. Unlike other fuel systems, Delphi and Bobcat dealers recommend folks not to remove every fuel line in order to prevent potential contamination or damage to all of the fuel lines. Definitely not the Bobcat brand that we have owned for years. Are genuine OE Injectors from a dealer worth the money? If you do have any questions about anything related to removing an injector or about our parts, you can also contact us at contact@expertdieselparts.com. Core Charge Policy There can be other parts or components involvement causing this shifting trouble too. Sometimes, it can also happen when your fuel system and electrical wiring or terminals covers with an excessive volume of corrosion and external debris. The fuel control valves in these injectors are very small and any amount of debris in the injector can get lodged in the control valve and cause problems. Tires from the factory are fitted to accommodate lots of air. Inside the tank is a 1/4" ID vinyl tube ending in a steel screen assembly with a check valve to keep fuel from returning to the tank. Next, remove the hold down. Related Article:Are Bobcat Tractors Any Good? You may have to loosen the injector with help from a wrench. It sits in front of the engine and is a crucial part of your loader. If someone could explain how the 743 fuel system works I would much appreciate it. How to troubleshoot a fuel injector and how to change a fuel injectorContact us for questions or concerns atwww.4tetradgroup.comTo schedule a consultation: https://www.4tetradgroup.com/consultationshttps://www.4tetradgroup.comhttps://www.tetradcycles.comhttps://www.instagram.com/tetradgroupllc/https://www.instagram.com/tetradcyclesCheck out our new podcast where we discuss Bobcat and other compact construction equipment. On the other hand, if the harness has continuity, it's suggested to tighten up its plugs. When removing injectors, the o-rings can sometimes get stuck in the rail. So make sure its in good condition and the fuel injector is not clogged. Is this rear pipe the problem? Thank you! However, the good news is that according to reports, no actual fire explosions or injuries occurred. This is especially the case with owners living in rural areas. If you are new to forums we communicate with "Threads", please search our threads to see if your topic may have already been answered and if not then click "Post New Thread" in the appropriate forum. Hydro-lock, which can lead to catastrophic engine failure. Below is a list of products and associated warranties: This is most probably the only major issue that happened to the Bobcat 3400 series. (Explained for Beginners), The tractors are economical in the long-run, Versatile machines, useful for construction, landscaping, and farm works, Possible charge pump and drive motor issues, Tires may be problematic on some surfaces. The inlet metering valve is responsible for metering rail pressure on the Bobcat D24 and D34 diesel engine. Your just checking every crazy thing that could be a problem. In such situations, you can do a couple of things, such as adjusting the sheave width on your secondary CVT to get proper belt diversion, or you can simply replace the belt. The pump applies high pressure to fuel (22,000 " 34,000 psi) The common rail stores pressurized fuel The injectors deliver fuel to the engine Fuel injection pump . I was stuck out in the open with a pile of logs in the bucket. First raise the lift arms of the machine and install an approved lift arm support device. So keep them under regular maintenance. Next, you will need to pull off the top cover that sits underneath the fuel lines. It can happen if you have not used your four-wheel drive for quite a long time. This also causes the hydraulic fluid and gear oil to mix which can cause additional problems. I have been on several different equipment forums and have seen people saying basically these two things. Opened the back door, removed the fuel line where it meets the motor, no fuel there. Many people find the machines practical and functional considering their multi-purpose design. Therefore, the best thing to do is to test the fuel pressure with a tester. The bobcat cranes are best known for heavy-duty operations. All Other Products: Warranted against defects of material/workmanship as shipped Bobcat tractors rank among the highly-rated tractors in the market. Right now the post is the last one on page three if you want ot search that way. Once the cover is removed you now have access to the injectors hold down assembly. An introduction to the Detroit Diesel DD13 and DD15 Fuel System. It may not display this or other websites correctly. If you are interested in having your pump tested, give us a call. Another possible reason behind this shifting trouble can be the belt when you do not have an OEM belt. You should get 400-450PSI on a good engine, i was told 300-350 is still acceptable for home use. Replace the head gasket to solve this. I might get 5 minutes out of it, sometimes a little more, 10-15min. Big snow chains on front tires only: is there slip between front and back wheels to allow for the now larger dia front tire. 2. Today it started, ran for about 1 minute and died. The most common reason for failure we see in these injectors is fuel contamination. In fact, this problem also applies to a few tractors used on the field or farm. Bobcat T750 Won't Start, Fuel Starvation, Fuel Pickup Tube Repair Step-1: Check Fuel Related Issue Step-2: Check Your Fuel Pull Solenoid Step-3: Make Sure That Your Tank Gets Sufficient Fuel Supply Step-4: Look At The Lift Pump Step-5: Clean The Whole Engine Area Step 6- Fix The Issues Bobcat T750 Lift And Tilt Not Working: 8 Simple Steps To Fix It You have a pickup tume in the tank, it goes through the hand primer then to the filter. Perhaps you are looking at doing some maintenance work on your parts in which you should also review this guide on how to clean your injector at home. If they malfunction, the steer responds late. There is a 12 month unlimited hours warranty on this fuel injector. Please remember that unless you need to take out all 4 of the injectors, we recommend only removing the ones necessary to prevent damaging fuel lines. One of the convenience features that people look forward to when buying heavy-duty equipment such as tractors is the availability of spare parts. Required fields are marked *. If the return fuel is blocked, pressure increases in the injection pump. JavaScript is disabled. I lifted the canopy to get to things and see things better. But before you tear into the injection pump assembly, one other common problem with Bobcat machines is the strainer on the end of the pickup tube is clogged. High-pressure common rail fuel system is an advanced fuel injection design that regulates fuel pressure and injection timing. According to most customers, the Bobcat T590 is a great compact track loader for loading and unloading tasks. If your filter gets clogged, the hydraulic fluid backs up into the motor which causes high pressure. One particular user even mentioned that he was constantly having gear shifting issues and he even experienced very rough shifts when the gear originally shifted. Experiencing similar fuel filter problems here in Massachusetts. If the 743B used the same engine as the 743 there should be a lift pump mounted on the side of the injection pump housing. 6672405 6687911, 3X Fuel Injector Compatible With Bobcat 428 463 553 S70 S100. The banjo bolt (Item 1) [A] located on the injection pump may be dirty or plugged. When a technician sees the codes, they can identify the faulty circuits and know the main cause by further inspection. This component tends to develop fault rather too frequently in some Bobcat tractors. The joystick controls commonly breed some problems. Three years ago I was having a problem with 743B with the Kubota V1702 engine wanting to sputter, and die out on me. The previous owner just told me to start it with the air bleed screw open and gradually close it as the engine clears. A common issue with the Bobcat tractors is the charge pump or leaking brake seal. The brand employs top-notch manufacturing techniques, yet the tractors are reasonably priced. You will need to remove the hold down clamp and the bolt. But if it constantly jumps out when you put power into it, that simply confirms something is wrong with your four-wheel-drive system.

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