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I thought your fuel pressure seemed a bit low but not enough for the problem that you are having. The first issue of 2023 brings two big topics: lifting & access and material handling. Pin and roller kits are something only aftermarket companies will sell you for the 3406E and, unless you actually need to replace the entire rocker arm, these two components are all you need when a roller is worn. Sponsors, Facebook 26. Weight: 24.89t - Standard tyres: 26.5R25 - Bucket width: 3.27m - Bucket capacity: 4.7m - Bucket capacity min. document.getElementById( "ak_js" ).setAttribute( "value", ( new Date() ).getTime() ); 3304 & 3306 Fuel Flow Using The Priming Pump And Bleed Valve. I'm sure this has been my problem all along. He pin timed it. However, like all engines, they still had their issues. Want more info on your ESN? Fuel: Diesel Liter: 14.6 Cubic Inch Displacement: 893 Cylinder Bore Diameter: 5.4000-5.4020" (137.16-137.211 MM) Stroke: 6.500" (165.1 MM) Cylinder Configuration: L6 Engine Comments: 3406E truck, OHC, 24 Valve . From the channel, the fuel goes through check valve (13) into the bottom of priming pump (4), through the priming pump, out check valve (14) and into passage (34) in the housing. Are you curious about your Caterpillar 3406E diesel engine? It also helps that they are a pre-emissions engine, which is preferred by many that drive and work on these heavy duty diesel engines, but is outlawed in the state of California. Cookie Policy | 2 Years I don't have an older 3406E 40 pin service manual, but I'll bet a $100 that it's the cam timing/speed sensor on the engine. This changed in 1904, when Benjamin Holt came up with the brilliant idea to replace the wheels with a track system. Rather than issue a recall, Caterpillar handled the crankshaft problem as they came up, and has been pretty good about replacing the defective ones when a problem is reported. You should still always be careful when ordering parts, however, and make sure that you get parts with the correct part number. I wouldn't do a timing cal on a test ECM. Privacy policy Priming pump. Drive sleeve. We personalize the website content and tailored ads based on your given interest in specific topics. I don't like seeing guys throwing good money at bad. I was able to save the block but needed one kit and of course a crank. First, fuel is not burned efficiently when the engine runs at idle or at low engine speed without load, which are normal start-up conditions. Channel. A fuel sample was taken but I havent gotten the results back yet. The power of Cat parts - now in the palm of your hand. Please get in touch if you'd like more information about our products and services, to arrange a demo of SafelyHome, or to discuss how we can help your organization achieve safety excellence. Cat Reman parts offer the same quality as new Cat parts, at a fraction of the cost. In terms of failure, the 3406E is actually pretty good, especially compared to some other Caterpillar engines. All Cat electronic engines feature a Cold Start Strategy that is activated when the coolant temperature falls below a certain point. set them to what is stamped on injectors, the purpose of the trim codes is to smooth out the motor Also wondering if any change when under a pull? Page 1 of 3 Skip to main content; Skip to left navigation menu . Youtube Additional information is available in this. For example, the 3406E marine engine uses only three of the six cylinders during cold mode operation. Notice: Every data listed is verified by LECTURA Specs team experts. Since you already have an existing Caterpillar account, weve automatically enabled your access to Cat.com. Here is cool tool I keep going back in forth over to help diagnose injector issues. Sort of like it is only running on a couple of cylinders. You can now create an account to manage your preferences and personalize your experience on Cat.com. The engine itself has 1,090,000 miles but has had at least one inframe done on it. You will need a scan tool to properly diagnose this.The hardest to diagnose is an intermittent miss. These include jacket water or block heaters, and inlet air heaters. I assume you already sent the three injectors back for cores you had already replaced so there is no chance of swapping them with the other three old ones in motor ok so now that all the easy stuff has been shot down how about the ground on the head? Hi ! It may be best to take the vehicle to a professional, depending on how good you are with your vehicles electrical system. Fuel can go from the housing in three ways. Thanks for all the suggestions..I appreciate it. Specifications & Technical Data (2017-2023), L2606E Bell Specification for North America (EN), L2606E Bell Specification for Europe (EN), Rear-mounted mowers - disc without conditioner, Structural and Civil Engineering Equipment, Tower Cranes - Trolley Boom - Top-slewing, Worlds Top 10 biggest mining dump trucks, Worlds Top 10 largest hydraulic excavators, Top 10 Most Popular Mini Excavators on LECTURA Specs. The fuel in the housing is the supply for the injection pumps and the lubricant for all the moving parts in the housing. Adail Eduardo Gut, 2800 Stio do Mursa Coordenadas Geogrficas: -23.240750,-46.828250. The rest of the day it cranks fine. 5. Eaton is an intelligent power management company dedicated to improving the quality of life and protecting the environment for people everywhere. Apparently the crank has been cracked this whole time and I just finished it off. Pioneer Precast Concrete LLC > Blog > Uncategorized > cat 3406e running rough. We also recommend using DIESEL EXTREME to clean out the fuel system on your truck.If the truck runs rough only at idle, a stiction issue is likely, so treat this the same way.If the truck is running rough all of the time, it can be a little more complicated. Was the cam checked/replaced during the overhaul? 4 Years I have checked the fuel pressure and it is 39-40psi at 1,000rpm. 16. Both companies prospered in the early 1900s because of World War I, but business fell drastically after the war. It has had a choppy lope to it ever since built it, now it seems to have a miss. Lectura specs No air in the fuel and restriction barely moves the needle on the gauge. I have also shorted them all out except for one leaving it to run on one cylinder and you still cant tell. UNIDADE 1: VRZEA PAULISTA/SP. Our dealer locator provides the most up-to-date information on Cat dealers close to you. Are you setting the trim codes on the injectors? https://policies.google.com/privacy, White smoke, which is basically unburned fuel, is often noticed at engine start-up for several reasons. 12. Some improvements are less about design and more about product offering. From the channel, the fuel goes through check valve (13) into the bottom of priming pump (4), through the priming pump, out check valve (14) and into passage (34) in the housing. Ive pulled, pushed, bent and twisted on wiring with no change. Sorry this is so long but I'm having a problem with a 3406E 5EK engine. The camshaft and rocker levers are good. And all of these components are made in an ISO 9001:2008 certified facility, so you know their production is no joke. I would sure welcome any thoughts any of you would have on this problem. The soft earth out in California wasnt firm enough for the tractors to work on, and they kept sinking. H27506BK-600R. I have replaced the fuel filters and drained and replaced the fuel in the tanks at the owners request. Rumor has it that Caterpillar skipped the D in the series, because their Marketing department pointed out that there were too many negatives that could be associated with the letter D. In the series, the A and B were completely mechanical, and the C was mostly mechanical with an electrically-controlled fuel pump, depending on the year it was produced. Calculate your monthly payment. For example, the 3406E marine engine uses only three of the six cylinders during cold mode operation. This strength and reliability is especially important in pistons, as they are the heart of the engine and have intense demands put on them. We collect current deals from many sources about Wheel Loaders.Find first rate deals on often visited classified websites showing second hand Wheel Loaders to buy in many countries. A fault code 34 can be either a secondary or primary engine speed sensor in a 70 pin engine. Find videos, downloads and more to help you keep your Cat On-Highway Truck Engine running strong. In the 3406Es with a 5EK engine serial number, there was a pretty bad and widespread crankshaft breakage problem. Passage to check valve. Discover other Eaton products and accessories built to enhance this product. Okay, okay, you have seen this one in our spotlight on the C15 too, but we promise that its worth repeating. The output of the transfer pump goes into housing (15). After a few years, this rubber will harden, which can cause oil leaks as well. Another major factor is retarded timing, which means the fuel is injected after the optimum time for complete combustion. However, incomplete data and mistakes might occur.Contact our team with any change suggestion. SLEEVE METERING FUEL PUMP Please review and provide any missing information. Simply enter your address and select the type of equipment you're looking for. : 4.7m - Transport length: 9.01m. cat 3406e running rough Cat Man is online now Continue Related Medium and Heavy Trucks Questions New head, injectors, cam, and injector wiring. Shutoff solenoid. Internet Explorer users may experience issues with certain features of our site. it will smooth out after about 15 seconds but sometimes its shuts off instead of running. This manual is printed by the Caterpillar print shop so you can be sure the . Use H277 or H435 where shock hazards exist. Would you like to do that now? Caterpillar 3406E Inframe Rebuild KitP016482This is one of our best-selling rebuild kits for the 3406E, and for good reason. There were no broken or bent oilers, broken crank or other apparent problems. Read on to learn the history of the engine, as well as some common failures you might experience. The second big step was a focus on developing and manufacturing construction equipment. Engine coolant temp, amb pressure, intake air temp, fuel temp sensor and boost sensor readings all affect fuel timing and delivery so monitor them when engine is running rough. When the engine is running, transfer pump (18) pulls fuel from fuel tank (10), through fuel filter (11), and into channel (12) behind cover (30). I would make sure had no air in fuel before replacing hard parts. It meets all of the exact specifications for Caterpillars original turbocharger (and by that we mean the manufacturer that made that turbocharger for Caterpillar), but it only costs a fraction of the price. (Retarded timing is used to help improve starting capabilities, decrease noise or lower engine emissions.). Technical specs. Products from Highway and Heavy Parts presented on this website are not to be confused with any of the products or trademarks of any OEM company. 28. 25. While loading in the field or dumping at the dryer we let them run once you go to take off runs fine until you get up over 1500 rpm and it will sputter a little but still has good power. This particular injector has a new spill valve actuator assembly, NOP spring, washer, shim, stop, and o-rings. Remove & Install Valve Cover Base Start By: a. remove valve covers 1. The pistons are manufactured using computer controlled machining for the most precise specifications. I was just about ready to try the remaining 3 injectors but I took the truck out for another drive and the crankshaft decided to let go. Bleed valve. Construction machinery I checked for air in fuel between the primary filter and pump. And thats not a bad thing. I had also ran a clear line directly off of the pump into a jug of fuel along with the return line and let it run a while to eliminate possibility of bad fuel, air in fuel and fuel restriction problem. It started one day and steadily got worse. Radio Technology Owners Manuals & Regulatory Compliance Documents, Engines & Power Systems Technologies and Services, https://developers.google.com/maps/terms-20180207#section_9_3. There is never any smoke either. MARINE PRODUCT SUPPORT Forged parts are much stronger and more reliable than cast parts. omparing the 3406E, the C15, and the C15 ACERT, Caterpillar 3406E/C15/C15 ACERT Cylinder Head, New, Caterpillar C15/3406E Turbocharger with Wastegate, New, Caterpillar 3406E/C15 Fuel Injector, Remanufactured, Diesel Engine Product Spotlight: Case Skid Steer Common Rail Injectors and High-Pressure Pump, Diesel Engine Product Spotlight: Case/New Holland Fuel Injector, OEM vs. HHP Bosch Diesel Engine Supply Chain, Heavy Duty Diesel Engine Tech Tips & How To Help. Theres no denying that Caterpillar did a pretty darn good job with production of the parts for the 3406E (the parts they made, at least).
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