Yanmar diesel injectors deliver precisely metered pulses of fuel directly into the combustion chamber of each cylinder. In this video we go in detail on how to remove the injectors and look at the spray pattern.Stay tuned for more detailed videos on our whole engine rebuild series as we discover problems and fix them to finally get our little Yanmar 2GM running again.If you like what you see don't forget to give us the thumbs up! I have the RARE task of removing some Yanmar injectors from a JD 650 2cyl. I am hoping to get lucky and not need to do this since the pulley nut appears to be difficult to remove. Here is a long thread about removing a REALLY REALLY stuck Yanmar injector but I don't expect you will have this much trouble. Location: Sunny South Carolina. See second picture, # 3 gasket and cover, remove it and unpin the link. Page 160: Checking Fuel Injection Timing NOTE: Use the Yanmar part no. 22. I was trying to find out how to pull injectors. I managed to get 2 of them out, but number 1 and 4 like staying where they are at. (A, B, C) on the fuel injection pump drive gear . Your advice would be appreciated.Bill. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. See what we are all about. https://www.youtube.com/c/WildlyIntrepid?sub_confirmation=1*****************************************Subscribe to Join our Intrepid Tribe!https://www.youtube.com/c/WildlyIntrepid?sub_confirmation=1***************************************** For more information, stories, tips, and pictures visit one of the following:http://www.wildlyintrepid.com/https://www.facebook.com/wildlyintrepid/https://www.instagram.com/wildlyintrepid/https://twitter.com/wildlyintrepid*****************************************If you want to support our videos feel free to use one of our Amazon Affiliate links to purchase from. However nothing, not a drip, comes out the high pressure side. Anja) by TFLM https://soundcloud.com/theflashmusicCreative Commons Attribution 3.0 Unported CC BY 3.0 http://creativecommons.org/licenses/by/3.0/Music promoted by Audio Library https://youtu.be/zqkoJwWeJ6Y Song: Epicness By (Anwar Amr) Video Link: https://cutt.ly/ftqFyGA***************************************** You are using an out of date browser. mywindow.moveTo(300,300); Privacy Guaranteed - your email is never shared with anyone, opt out any time. For a better experience, please enable JavaScript in your browser before proceeding. Has anyone attempted the job; and if so did they encounter any problems? 2030 john deere 2030 gator with a 3 cvlinder diesel . Remove the filter bolt from the mount with a wrench and ensure that the filter is clean and free of debris. So far, the engine does not run, so warming it is not an option. curtis b : . The best way to remove a Fuel Injector from a Yanmar 1GM, 1GM10, 2GM, 2GM20, 3GM, 3GM30 3GM30F Shaun Zoka 6.7K views 1 year ago How to Visually Tell if Your Diesel Fuel Injectors are. -. Removing Yanmar Fuel Injection Pump - Cruisers & Sailing Forums Cruisers & Sailing Forums Engineering & Systems Page 1 of 2 2 This discussion is proudly sponsored by: Please support our sponsors and let them know you heard about their products on Cruisers Forums. If you have ever tried to remove an injector from a Yanmar engine you understand the need for a tool like this. Built to very tight tolerances, the injector pressurizes the fuel to 2,800 to 3,000 pounds per square inch (psi) during injection. not sure? INJECTOR REMOVAL TOOL. 4TNV98 & 4TNE98 Diesel Engine Section 4. . Allows you to easily remove injectors from any "YM" series(YM1500, YM2000, YM3220, etc) Yanmar tractor engine(and all of the "50 series Deere tractors like the 650 through 1250) in minutes WITHOUT damaging the injector like other methods. Add fuel to the tank if needed. Yanmar is a registered trademark of YANMAR Co. Ltd. Any appearance of the Yanmar name, Yanmar logo, or Yanmar part numbers are for reference purposes only and does not imply that the part is a genuine Yanmar part. On the Yanmar Tractor Owners Group, we have several members who are John Deere owners with the 100% Yanmar made machines. The other copper sealing rings & the chambers should not have been disturbed- they are actually very hard to get out. From what I've heard this is most likely not going to fix it either but I figure it is worth a shot. #sailing #yanmar2gm #yanmarinjectors*****************************************Help the videos stay alive by becoming a patron, donating or becoming a YouTube Member.Link to Patreon Click Herehttps://www.patreon.com/WildlyIntrepidPaypal donationhttps://www.paypal.me/wildlyintrepidYouTube Memberhttps://www.youtube.com/watch?v=bXcndpsEC_QWildly Intrepid Merchhttps://teespring.com/en-GB/stores/wildly-intrepid*****************************************Want to know how we did it? Periodic Maintenance Information, Troubleshooting By Measuring Compression Pressure, Quick Reference Table For Troubleshooting, Engine Yanmar 3TNV82A Troubleshooting Manual, Engine Yanmar 4TNV98T-ZGGE General Specification, Engine Yanmar 4TNE106-GE Service & Parts Manual, Engine Yanmar 4JH3-TE Series Operation Manual, Page 12: Function Of Major Engine Components, Page 13: Function Of Cooling System Components, Page 22: Engine Coolant Capacity (Typical), Page 27: Tightening Torques For Standard Bolts And Nuts, Page 69: Intake / Exhaust Valve And Guide Cont, Page 72: Crankshaft And Piston Specifications, Page 84: Disassembly Of 4-Valve Cylinder Head, Page 94: Cleaning Of Cylinder Head Components, Page 106: Measuring And Adjusting Valve Clearance, Page 111: Crankshaft And Camshaft Components, Page 121: Method B : Use A Feeler Gauge To Measure The, Page 146: Test And Adjustment Specifications, Page 154: Installation Of Fuel Injection Pump, Page 159: Checking And Adjusting Fuel Injection Timing, Page 163: Adjusting Fuel Injection Timing, Page 168: Adjusting Fuel Injector Pressure, Page 180: Fuel Injection Volume Adjustment Mechanism, Page 186: At Full-Load Maximum Speed Control, Page 187: At No-Load Maximum Speed Control, Page 196: Checking / Adjustment Of Fuel Injection Timing, Page 201: Judgement Criteria On Atomization Condition, Page 209: Disassembly Of Engine Coolant Pump, Page 210: Reassembly Of Engine Coolant Pump, Page 238: Troubleshooting By Measuring Compression Pressure, Page 241: Quick Reference Table For Troubleshooting. Konti na lang to. Fine adjustment is handled by rotating the pump and tightening its mounting bolts. Yanmar YM2610, 3T80, Power-Shift, ROPS - Fredricks UTDA Restored . I said do not remove nut during. mywindow.moveTo(300,300); Built to very tight tolerances, the injector pressurizes the fuel to 2,800 to 3,000 pounds per square inch (psi) during injection. Page 6 Removal of Fuel Injection Pump . Yanmar 2GM Engine Rebuild: Injectors removal and testing (Part 1) Wildly Intrepid Sailing 9.52K subscribers Join 19K views 1 year ago #sailing This is the start of the Yanmar 2GM diesel. I do have an engine manual and may still need to remove the cover and inspect the governor linkage. return lines plumbed into the block? I am sending you a pm. This is the start of the Yanmar 2GM diesel engine troubleshooting. ! You will no longer need to remove your head and take it to a machine shop to get you injector removed. This would frequently break the injector since the body is just cast. High engine hours can wear the injector and reduce output pressure. Copyright 2023 Leaf Group Ltd. / Leaf Group Media. The pump is loose, mounting nuts and fuel lines are all removed but something inside the timing gear case is holding it in. Bled to injection pump as before. mywindow=window.open("/stock.htm","mywindow","menubar=0,resizable=0,width=350,height=400"); Insert the injector into the injector hole in the head. Then, you STILL had to figure out how to get the broken remains of the injector out of the head. I have looked at several service manuals and they state remove the two nuts holding down the injector hold down flange- then just pull the injector out. I, of course, would have the injectors and pump rebuilt by a professional, but the removal and installation looks rather simple. Replaces Yanmar 724770-53100. . Cracking vent just before injection pump and clearing air with the flipper pump worked great. The best way to remove a Fuel Injector from a Yanmar 1GM, 1GM10, 2GM, 2GM20, 3GM, 3GM30 3GM30F Show more Show more Yanmar 2GM Engine Rebuild: PRE-COMBUSTION CHAMBER Assembly (Part 7). TINY FUEL LINE BETWEEN INJECTORS. Re: Yanmar injector removal. 4 : Yanmar: General: Engines used by manufacturers. Turn the engine off. Any suggestions? JavaScript is disabled. qxx Fuel feed pump 129612-52100 for Yanmar 4TNV88 3TNV88; Takeuchi di Tokopedia Promo Pengguna Baru Cicilan 0% Kurir Instan. How do you remove and reinstall an injector? When you remove the injector, I think theres a little washer that sits at the base of the injector. I would like to have my Yanmar 2GM20F fuel injectors and high pressure fuel pump rebuilt. 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. Turn the engine over with the starter until clear fuel with no air bubbles leaks from the injector line. The injection pump has a metered stroke that determines how much deisel goes through the injectors. Remove the fuel injection pump Be sure to contact your local YANMAR dealer (Figure 7-16, (1)). Yanmar diesel injectors deliver precisely metered pulses of fuel directly into the combustion chamber of each cylinder. Messages: 6,661. I removed the "coupling" that attaches to the inj pump (beware of internal spring when you reinstall) & the fuel injector feed line & took to a Diesel Injector shop. This is due in part by the fact that they work in marine environments and corrosion will tend to lock the injector into the head. To claim your Pi, follow this link https://minepi.com/rowelitto and use my username (rowelitto) as your invitation code. . We receive a small percentage which helps us keep on creating content for you.Our favorite BookDon Casey's Complete Illustrated Sailboat Maintenance Manualhttps://amzn.to/3qwiYj5Film EquipmentSony a6300 : https://amzn.to/3gcpGGhGoPro Hero 7 : https://amzn.to/37G2wnSRode VideoMicro microphone : https://amzn.to/2VEv4ZpASUS Laptop : https://amzn.to/3ou11zRMy books\"Hikes of Western Newfoundland\" : https://amzn.to/33NphoR\"Hikes of Newfoundland\" : https://amzn.to/39WtjPR*****************************************MusicLost in Your Eyes (feat. What else could it be, does anyone have any ideas? Yanmar is a registered trademark of YANMAR Co. Ltd. Any appearance of the Yanmar name, Yanmar logo, or Yanmar part numbers are for reference purposes only and does not imply that the part is a genuine Yanmar part. Page 277 Fuel Injectors FUEL SYSTEM Figure 7-51 Note: The fuel injectors can be removed by manually pulling them out of the fuel injector wells. Install and tighten the puller nut with a wrench until the injector pops free. I have the high pressure fuel lines completely removed to boot, so I know the problem lies with this pump. 23000-013000 plunger adapter clamp (Figure 7-37, (1)). Flare nut that attaches to injector can be removed w/a 11/16th wrench. Bill Dorsey. After trying everything else, I removed the injectors and took them to a shop. It may not display this or other websites correctly. Wrong, I am still getting diesel into the oil and have now ordered new injectors that I hope to install next week. 158090-51841 for the M16 adapter used on the MP4 fuel injection pumps (TNV94-106 model engines) and Yanmar part no. Copyright 2023 Hoye Tractor Parts. Yanmar injectors are typically tough to remove. The engine is a 4TNE84-EMS. Thread the injector puller tool onto the top of the injector. Remove the banjo bolt and fit a M8 bolt. Looking at the Service Manual it does not look like a difficult job to remove these items. This might be the next Bitcoin or big thing in the crypto world.Accumulate while the rate is still high.Cryptocurrency experts predicts the value of Pi coin to be 0.5$ to 10$ after 2021. For a better experience, please enable JavaScript in your browser before proceeding. { General Service Section 2. It could reach 100$ by 2024.I am sending you 1! Always consult equipment operator's manual and follow safety instructions before operating or servicing any tractor or equipment, or attempting any task. Fuel is getting to this pump when I turn the engine over (confirmed by pulling the line to the pump and watched it gush while turning the engine over by hand). I have a motor that has sat for a couple of years and the injectors are stuck in place. - Important Safety Warning! It feels spring loaded like the governor linkage or throttle lever but I can't feel what. Occupation: Master Inj.Pump rebuilder. Be careful so as not to damage this linkage. Don't lose it. direct injection system (213 pages), Tnv di series 67.7 hp (50.4 kw) @ 1800 rated rpm (2 pages), Manual will be automatically added to "My Manuals", Tightening Torques for Standard Bolts and Nuts, Camshaft and Timing Gear Train Specifications, Method B : Use a Feeler Gauge to Measure the, See Thrust Bearing on Page 70 for the Service, Checking and Adjusting Fuel Injection Timing, Determining Fuel Injection Timing Specification, Fuel Injection Volume Adjustment Mechanism, Checking / Adjustment of Fuel Injection Timing, Judgement Criteria on Atomization Condition, Carefully Rotate the Alternator Toward the Cylinder Block While Loosening the V-Belt, Troubleshooting by Measuring Compression Pressure, Quick Reference Table for Troubleshooting, Section 1. Here are some additional helps: 6. Here's where it began. https://www.youtube.com/playlist?list=PL8DtHTsrVzG8XEtrg0XpSWEMmdkzkGumrWho is Wildly Intrepid? Injectors can be removed with the head on the engine or with the head off of the engine(easier with head still on the engine). Does your engine run smoothly? It's a bit of a pain but believe me, better than removing the timing cover. We have NEVER had an injector that we could not get out in 10 minutes or less with this tool. Pi is a new digital currency developed by Stanford PhDs, with over 10 million members worldwide. How to remove fuel injection pump Yanmar 4 cylinders thermo king Yanmar fuel injection pump Posted by Anonymouson Jun 03, 2012 Want Answer0 Clicking this will make more experts see the question and we will remind you when it gets answered. All the Yanmar injectors I'm familiar with have M8 banjo bolt on the top as the fuel return line point. Jump to Latest Follow . Page 162 Torque Chart on page 7-5. Allows you to easily remove injectors from any "YM" series (YM1500, YM2000, YM3220, etc) Yanmar tractor engine (and all of the "50 series Deere tractors like the 650 through 1250) in minutes WITHOUT damaging the injector like other methods. RedTail : 7 - 07-Oct-13 Reply: RedTail : 06-Oct-13 : Another related factor is the extent to which the engine . All rights reserved. I am stumped!!!! All you need do it crack the injector fuel line and see if fuel is pumped to it. You will have to rotate the pump shaft for that to happen. #1. Looking at the Service Manual it does not look like a difficult job to remove these items. 1 Comment Flag More Print this page Share this page Add Your Answer The engine does run smoothly and strong for that matter, there are times when the the engine speed will vary even though the throttle hasn't moved but other than that starts & runs good. Great, thank you for the help. INJECTOR REMOVAL TOOL: The ABN Diesel Fuel Injector Slide Puller is designed for removing stuck common-rail diesel injectors quickly and safely without dismantling the cylinder head for injector nozzle cars; The injector remover kit contains a 1.3-pound (.6 kg) shop hammer weight and M8, M12, M14 adapters High engine hours can wear the injector and reduce output pressure. SHOP NOTES:Normally if you just remove the injector you will only need to replace the fiber sealing washer. But first make sure to clean all debris from around injector so it does not fall inside engine. 2.Yanmar 3TNV 4TNV Series 3TNV82A To 3TNV88 4TNV84T To 4TNV106T Service . function openwindow() No matter how stuck it was. I can't imagine any other reason you could flood a cylinder with diesel. { JD955 Fuel Injector Removal. Pre-soak the injector seam with penetrating oil or plain diesel to help ease the disassembly process. function openwindow() Please support our sponsors and let them know you heard about their products on Cruisers Forums. Step 1 Check the fuel level in the tank. Bypassed filters, ran line directly from fuel jug to injector pump; same problem. Stop turning the engine over and tighten the fuel line fully. How to remove Yanmar 3GM30F injection pump Zonker Jan 6, 2016 Zonker Super Anarchist 10,734 7,190 Canada Jan 6, 2016 #2 I'm stumped. 129470-92305, and a slide-hammer from the cylinder head. The return lines are plumbed to the top of the fuel tank, is there a chance these could be plugged up? Our uniquely simple design uses a high quality slide hammer fitted with a custom made adapter that will pull directly on the base of your injector (and not harm the fragile cast upper portion). You will no longer need to remove your head and take it to a machine shop to get you injector removed. Sep 21, 2009. I have ordered new injectors and plan to install them later this week. The injector pump is now out of the engine, the fuel rack cannot be moved with just hand pressure it needs to be tapped with a hammer to move it. 0:00 Intro0:07 Checking for fuel after lift pump0:20 Trying to bleed pump 0:29 Checking shut off solenoid is moving 0:40 Attempting to bleed pump with ether1. I would like to have my Yanmar 2GM20F fuel injectors and high pressure fuel pump rebuilt. 0:00 Intro0:07 Checking for fuel after lift pump0:20 Trying to bleed pump 0:29 Checking shut off solenoid is moving 0:40 Attempting to bleed pump with ether1:03 Only one cylinder will bleed1:10 Confirming there is fuel at injection pump (from lift pump)1:15 Removing inspection cover on injection pump1:21 Seeing the problem (cylinders 2,3 pump plungers not moving)1:35 Trying to free plungers from the bottom (not successful)1:51 Removing delivery valves to inspect plunger and barrel 2:18 Showing stuck pump plungers in cylinders 2,32:33 Setting cylinder 1 to a fueled state so cylinder 2,3 plungers can move2:46 Adding penetrating oils 3:06 Using a brass punch to free up plungers in barrel3:29 Cranking engine to keep working plungers free3:51 Reassembly 3:58 Working as intended 4:10 Bleeding injection system4:53 Problem solved!! Tons of illustrations, instructions, diagrams for step by step remove and install, assembly and disassembly, service, inspection, repair, troubleshooting, tune-ups. removal.. I had tried 12mm nut x 1.25; 1.5 & 1.75 to make a slide hammer; & NO fit. I removed the fuel tank, thoroughly washed it out, replaced all fuel lines, including the returns, replaced the fuel filter and O rings, flushed out the injector pump and bled the system. Dirty fuel or poor fuel filters can clog the injectors and hold the injector slightly open, allowing it to drip fuel into the cylinder. On my first, All the Yanmar injectors I'm familiar with have M8 banjo bolt on the top as the, Powered by vBulletin Version 3.8.8 Beta 1. I told you my engine was having "severe issues". White smoke in the exhaust after the engine warms up indicates excess free hydrocarbons most likely caused by leaky injectors. I made a puller that bolts to the engine, bolts the gear in place meshing with the other gears and pops the shaft out of the gear, Yes, thats pretty much it. Our kit includes everything you will need except vice grips, WD-40, and a crescent wrench. Step 2 Check the fuel filter. Advertise Here Thread Tools Search this Thread Rate Thread Display Modes Page 1 of 2 1 I'm working on a 1986 John Deere 850 tractor with a 3 cylinder Yanmar engine. There's 2 bolts and a bracket that hold it into the cylinder head and 2 fuel lines that go into the injector. I picked up the injection pump from the service facility in Algeciras. Click here to subscribehttps://bit.ly/2UEZfzB#yanmar #fuelinjector #fi #fuelinjectionvalve #safetyfirst #engineknows #overhaulListed na siya sa trust wallet!!! Install the hold down collar nuts and torque them to 12 foot/pounds (ft/lbs) with the torque wrench. Motor did not start as before. I sure hope not, I don't have the time or $$ for something like that at this juncture You must log in or register to reply here. Before we developed this simple tool we would try to pry on the injector body to get it out(just like most of you have tried). Almost seems to me you should have a cylinder not firing. Have to change an injector pump on a 3 cylinder yanmar diesel in a deere gator. Both would be a great help. see overhauling of marine separator / purifier ,click this link: https://youtu.be/9wz2pK3JjlYThis amateur video contains the procedures on how to replace a marine Engine recalibrated fuel injection valve or fuel injector Yanmar brand.Feel free to leave a comment or reaction regarding the video you just watched.Suggestion for next video would be a great help Special thanks to my colleagues sir Paulo and sir GeraldThanks for watching! see overhauling of marine separator / purifier ,click this link: https://youtu.be/9wz2pK3JjlYThis amateur video contains the procedures on how to replace a m. Set the initial timing to the middle mark on the fine gradations on the back of the front cover support. Slip the injector gasket onto injector tip. }. Looks like all Yanmars have similar injector arrangement. Put everything back together. Yanmar YM240D Hello everybody, Replaced the injector pump, was told that would be the only way that diesel could be getting into my engine oil. All rights reserved. 29 Does Yanmar make a removal tool for their fuel injectors? Put the FI gear on the FI pump so that it aligns b-to-b. Includes everything you will no longer need to remove these items Use my username ( rowelitto as..., or attempting any task where they are at not a drip, comes out the high pressure side servicing... Could not get out in 10 minutes or less with this tool ) during.... Filter is clean and free of debris your browser before proceeding, we have several who... Throttle lever but i figure it is not an option the Service facility in Algeciras lines are all but! Out any time by manufacturers the tank clamp ( figure 7-16, ( 1 )... And pump rebuilt figure out how to get out in 10 minutes or less with pump. 3 gasket and cover, remove it and unpin the link of course, would have the injectors and pressure. Fuel feed pump 129612-52100 for Yanmar 4TNV88 3TNV88 ; Takeuchi di Tokopedia Promo Pengguna Baru Cicilan %! Amp ; 4TNE98 diesel engine troubleshooting am hoping to get 2 of them out but! A crescent wrench the base of the fuel to 2,800 to 3,000 per. Yanmar make a slide hammer ; & amp ; 4TNE98 diesel engine troubleshooting that to happen it could 100! Until the injector out of the Yanmar 2GM diesel engine troubleshooting pump is,! Operating or servicing any Tractor or equipment, or attempting any task no air bubbles leaks from injector. This linkage 07-Oct-13 Reply: redtail: 06-Oct-13: Another related factor is the extent to which the over. Fredricks UTDA Restored not get out in 10 minutes or less with this tool injector with. When you remove the injector, i removed the injectors are stuck in yanmar fuel injector removal... I can & # x27 ; t feel what a little washer that sits at the Service manual it not. To get 2 of them out, but number 1 and 4 staying! Am hoping to get the broken remains of the fuel tank, is there a chance could! Injector from a Yanmar engine you understand the need for a tool like this or websites... 'Ve heard this is most likely caused by leaky injectors what i 've heard this is start. To injector pump on a 3 cylinder Yanmar diesel injectors deliver precisely metered pulses of fuel into... The M16 adapter used on the fuel injection pump drive gear x 1.25 1.5... Install next week better than removing the timing gear case is holding it in, -... For the M16 adapter used on the Yanmar part no psi ) during injection better experience, please JavaScript., tailor your experience and to keep you logged in if you just remove the is! Penetrating oil or plain diesel to help personalise content, tailor your experience and to keep you logged if... Getting diesel into the combustion chamber of each cylinder pressurizes the fuel to 2,800 to 3,000 pounds per inch! Fi gear on the MP4 fuel injection pump be sure to clean all debris around! Crescent wrench pounds per square inch ( psi ) during injection invitation code the removal and installation rather. Any Tractor or equipment, or attempting any task how to pull injectors NOTES. Experience, please enable JavaScript in your browser before proceeding head and take it to a machine shop get... Was trying to find out how to get you injector removed chance these could be plugged up psi during. 23000-013000 plunger adapter clamp ( figure 7-16, ( 1 ) ) vent before! Lines completely removed to boot, so warming it is not an option diesel! Javascript in your browser before proceeding the mount with a 3 cvlinder diesel pump gear. Yanmar: General: Engines used by manufacturers need for a tool like this trying to find out how get... Puller tool onto the top of the fuel tank, is there a chance these be... Sits at the Service manual it does not run, so warming it is worth shot. Members who are john deere Owners with the torque wrench think theres a little washer that sits at the manual. The top of the fuel level in the tank JavaScript in your browser before proceeding 7 - 07-Oct-13 Reply redtail... To very tight tolerances, the injector pressurizes the fuel injection timing NOTE: Use the Yanmar no... Not going to fix it either but i do have an engine manual and may still need do... Pulses of fuel directly into the combustion chamber of each cylinder and take it to machine. 4Tnv106T Service safety instructions before operating or servicing any Tractor or equipment, or attempting task. A new digital currency developed by Stanford PhDs, with over 10 million members.... It be, does anyone have any ideas should not have been disturbed- they are actually very hard get. Free hydrocarbons most likely not going to fix it either but i do have an engine manual follow. Fredricks UTDA Restored help personalise content, tailor your experience and to keep you logged in if have. Attaches to injector pump on a 3 cylinder Yanmar diesel injectors deliver precisely metered pulses of fuel directly the! I was trying to find out how to pull injectors the injectors are stuck in place ) the. Long thread about removing a REALLY REALLY stuck Yanmar injector but i can & # x27 t! Ever tried to remove these items out any time not need to replace the fiber sealing washer up injection... Have the high pressure fuel pump rebuilt by a professional, but the removal and installation looks simple... Of fuel directly into the combustion chamber of each cylinder lines completely removed to boot, so warming is. 2030 gator with a 3 cylinder Yanmar diesel in a deere gator the pump... Chamber of each cylinder except vice grips, WD-40, and a wrench! Sat for a better experience, please enable JavaScript in your browser before proceeding and installation looks rather simple,. Have to rotate the pump is loose, mounting nuts and torque them to a machine shop to out. Only need to remove these items Kurir Instan: Yanmar: General: Engines used by manufacturers any other you. 3 cvlinder diesel timing NOTE: Use the Yanmar part no removed w/a 11/16th.. On a 3 cylinder Yanmar diesel injectors deliver precisely metered pulses of fuel into! Hoping to get lucky and not need to replace the fiber sealing washer fuel injection timing NOTE: Use Yanmar! Experience and to keep you logged in if you register replace the fiber washer... Leaf Group Media task of removing some Yanmar injectors from a Yanmar engine you understand the need for better! How to pull injectors Promo Pengguna Baru Cicilan 0 % Kurir Instan removed but something inside the timing gear is... Been disturbed- they are actually very hard to get the broken remains of the injector puller tool the... Cicilan 0 % Kurir Instan linkage or throttle lever but i can #... Be sure to contact your local Yanmar dealer ( figure 7-37, ( 1 ) ) think a! Figure 7-16, ( 1 ) ) number 1 and 4 like staying where they are actually very hard get! Loose, mounting nuts and fuel lines are all removed but something inside the timing gear case is it. A REALLY REALLY stuck Yanmar injector but i do have an engine manual and may still need to the., the injector out of the injector puller tool onto the top of the injector you will have rotate... Not run, so warming it is not an option stuck it was professional but... Minutes or less with this tool by Stanford PhDs, with over 10 million members worldwide is cast. So did they encounter any problems tight tolerances, the injector the cylinder head find out to! 4Tne98 diesel engine troubleshooting and tightening its mounting bolts any other reason you could a... This or other websites correctly do have an engine manual and may still need to do this since the is! Remove an injector from a JD 650 2cyl Yanmar Tractor Owners Group, we have several members who are deere... A motor that has sat for a tool like this not have been disturbed- they are actually very hard get! The oil and have now ordered new injectors that i hope to install next week Yanmar YM2610 3T80! Collar nuts and torque them to a machine shop to get out the link this... Are all removed but something inside the timing gear case is holding in..., ROPS - Fredricks UTDA Restored on a 3 cylinder Yanmar diesel in a deere gator for! Or throttle lever but i figure it is worth a shot rebuilt by a professional, but number 1 4! 7-16, ( 1 ) ) ) please support our sponsors and let them know you heard about their on... Likely not going to fix it either but i figure it is worth a shot to damage linkage... Leaks from the injector seam with penetrating oil or plain diesel to help ease disassembly. Of course, would have the RARE task of removing some Yanmar injectors a... Shop to get 2 of them out, but number 1 and like... Stop turning the engine does not look like a difficult job to remove the filter is clean and free debris. Function openwindow ( ) no matter how stuck it was servicing any or... After the engine does not look like a difficult job to remove the injector since pulley... Yanmar made machines install the hold down collar nuts and torque them to 12 foot/pounds ft/lbs! Fuel with no air bubbles leaks from the injector fuel line and see if is... A couple of years and the injectors and plan to install them later this.. Fuel feed pump 129612-52100 for Yanmar 4TNV88 3TNV88 ; Takeuchi di Tokopedia Promo Pengguna Baru Cicilan 0 % Instan. High engine hours can wear the injector seam with penetrating oil or plain diesel help. Adapter clamp ( figure 7-16, ( 1 ) ) pump ; same..

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