Kioti injector pump problems forum The thread is pretty thorough and explained a lot. 3K views 2 replies 3 participants last post by dave_r Apr 4, 2022 Oct 8, 2013 · The next step after getting the fuel filter full and tightening the bleeders screw is the loosen the three injector lines on the injector pump. A fuse!! A $273. I have replaced fuel filter and fuel pump. Most times at this point the tractor will start so tighten the injector lines down and go to Its tractors are well-known for high performance, durability, and compatibility. Dec 4, 2011 · Fuel should flow freely. I am having trouble locating a parts schematic for the injection pump (New Holland part #87802533), from my research it appears to be a Bosch VE6 May 6, 2018 · Here is the update. item #3 which you can't see in the picture is the Aug 5, 2023 · I'm just trying to find any potential problems I'm missing that aren't a $1500 injection pump. They it had a fuel leak on the injection pump and when they started it it would run wide open and to get it to shut off they would half to shut the fuel off. I purchased it new in February of 2008. I'm just trying to find any potential problems I'm missing that aren't a $1500 injection pump. If every think else is known to be good, then you have an injection pump problem. I called the dealer and they walked me through bleeding the fuel line at the filter, lifter pump, and injector return line. Apr 26, 2021 · Kioti CS2410 rpm running problem Jump to Latest 4. . Jun 11, 2007 · Others, who may have had a similar problem, hopefully will post their repair. Come join the discussion about farming, lawn maintenance, restoration, modifications, classifieds, troubleshooting, maintenance, and more! Mar 12, 2013 · If all else fails, crack open each injector line right before it's injector one at a time. I called Kioti because i knew that i wasnt the only one that had this problem. I have New Holland TV-145 an the injection pump has developed a slow drip, does not seem to affect the machine while running but would like to fix it. So now, I bleed the injector lines before I try to start it. Feb 7, 2020 · hi all. Aug 10, 2012 · I had it for 3-4 years with 300 to 400 hours on it and the injection pump went. Suspected a relay issue. Nov 24, 2013 · Forums. Kioti Owning/Operating . I have no smoke when it cranks. had lack of power. By way of background, a number of Kioti owners with 2005-2008 model tractors reported injection pump failures and the cause was usually broken teeth on the gears that control the amount of injected fuel. The cam follower pushrod was bottoming in the P&B and jamming the rack. I tried bleeding lines again but I have no fuel at the injector now. Can I A forum community dedicated to all tractor owners and enthusiasts. Other than that, hard to say what the problem is right off hand with the information you supplied. Removed fuel line from lift pump and got good fuel flow out of lift pump. by LouNY. bubbazoo New Oct 14, 2019 · Hello: New guy here looking for some help. OEMs are about $900 each. Feb 3, 2025. Nov 15, 2022 · Diesel engines are not all the same in how they fire their injectors, some will use a setup like you describe, where the diesel injector pump increases the pressure for each injector at just the right time, exceeding the pressure set for the injector, and then the injector fires, others have a pump that pressurizes the injectors at a constant Re: CK 25 gear, injector pump -----Thanks Lexgs for all your information. Good Luck. Jun 20, 2012 · Thanks to another forum member for messaging me I opened up the oil fill flange, the piece in the picture below with the orange cap which is mounted just in front of the injection pump. Make sure that you have adequate fuel flow from the tank. I used a vaccuum pump to fill the fuel lines all the way to the banjo bolt on the side of the fuel rail. if u shut it off w a key, u have a solenoid. It would randomly just die like it was starving for fuel. My questions Its tractors are well-known for high performance, durability, and compatibility. 87 fuse! A freaking fuse on a DIESEL INJECTOR PUMP. it has new air filter, fuel filter and o ring, fuel has been drained and replaced, with some 911 added, oil checked for moisture Nov 22, 2013 · The local Kioti dealer quoted me $2020 CAD for a new pump, approx $700 for a rebuild, plus labour and float charges! Thank you to TBN, ritcheyvs and 2881neches for doing such a great job documenting this Kioti issue. Oct 5, 2003 · Yep, the injector pump is controlled by a computer and a fuse had blown. However, Kioti tractors aren’t immune to problems. Aug 28, 2012 · Hi, In April, I bought a new Kioti Mechron 2200 UTV from my local dealer. Jun 27, 2023 · I have a 2006 ck20 that I bought not running. Nov 2, 2010 · The reason I'm asking this is I'm looking at Lk3054 and the previous owner sez the rpm's on this tractor went high and the only way they could shut it down was to cut off the fuel supply, don't know how long it ran like that, I'm getting it at good price but this last bit of info concerns me, there was a post on here from a couple years ago that someone had the same trouble, the tractor will Mar 7, 2016 · The last thing you should be concerned about is the injection pump! Most problems with diesels have to do with the fuel delivery system from the tank to the injector pump inlet. Oct 8, 2013 · The next step after getting the fuel filter full and tightening the bleeders screw is the loosen the three injector lines on the injector pump. Purchased tractor in june of 2006. I'd hate to think that it's a complete failure of the fuel injection pump. B. Jun 14, 2008 · 4. Even better, control sleeve replacement does not require special tools or re-calibration, if done right. Jun 21, 2012 · Also opened bleed bolt on injector pump and plenty of fuel. Nov 9, 2011 · For those considering a Kioti tractor: Most owners are very satisfied with their tractors but be aware that several current owners have experienced injection pump failures. I am a fairly decent mechanic but I am stumped. I bought a used Kioti LK3054 and have put a couple hours on it mowing a little and moving it around the farm. Any help on locating a reasonably priced injector would be appreciated. Why 2 years later Kioti upgraded to a new style injection pump and different injectors is beyond me unless they had problems with the early ones. Old fuel line, fails more by collapsing than leaking. Aug 30, 2022 · I have a Kioti CS2410 which will crank but not fire. May 13, 2022 · Much more going on than the old 6610 with the Lucas or Simms injection pump. it has new air filter, fuel filter and o ring, fuel has been drained and replaced, with some 911 added, oil checked for moisture Jun 26, 2019 · The earlyy NX series tractors use a different injection pump and injectors. I had the same issue with the IMV valve and was able to find an inexpensive replacement. rtkman; Jan 15, 2025; 6 The Fora platform includes forum software by Mar 3, 2024 · I have a 3910 Ford that I have had problems with after changing the fuel filter. I put a nylon tie strap on it to hold it until the Nov 3, 2011 · My Kioti CK 20S is in for repair right noe for injector pump failure. I used the tractor Saturday morning for about 2 hours and went to put it in the garage, wouldnt start again. If it does not look at the filter back. $273. 87 for a fuse and I'm actually happy about it because it could have been something serious and (more) expensive. I motored it over after putting new Sep 13, 2014 · Glad you got it going, I have been working on them for 5 years, not that many failed, that's not much help if yours did, there are diesel injector shops that are able to rebuild them now, tho I'm not sure the cost but one person told me it was about half of the cost of a new pump, and that is here in Missouri, but the pump that is used on the Kioti is being used on a lot of other tractors so I May 23, 2023 · Im pretty sure its a gravity system but there is a round part on the engine near the injector pump that looks like a diaphragm pump, I will check that as well. It took me about 6 1/2 hours from start to finish but the first hour was cleaning. The tractor (and pump) has 380hrs on it. Oct 16, 2014 · I took the pump back apart and checked lift of the fuel cam lobes. Kioti LK35 Injector Pump Solenoid Problem Jun 18, 2015 / Kioti LK35 Injector Pump Solenoid Problem #7 . Other than the no start, it hasn't displayed any symptoms that indicate any problems. What affected the rating was an injector pump failure, ignition switch failure and a bucket that doesn't come back far enough. Loosened injector fuel line and got no fuel being pumped out of injector pump. It was running at Mar 19, 2017 · inline filter, and drained fuel tank. I transferred the same amount of cam lift to the injection pump as the cam lobes would, and found the problem. anyhow the tractor started skipping or starving for fuel when it got warm. There have been some who have had injector pump problems but the engine reacted differently. If it’s equipped. Loosen the steel feed lines from the pump to the injectors, AT THE INJECTORS. It started Mar 23, 2011 · According to Kioti the only fix is a whole new injection pump, costing $1000 and up. 5. Jan 14, 2021 · I just was given a tractor. Taken hose off at fuel injector and when i run the pump, diesel flows. I generally have to break the fuel lines at the injectors to bleed the air out of the lines. Dealer replaced it under warranty. I spoke to the dealer who is a real stand up guy - one of the reasons I bought the Kioti in the first place. This next picture below is looking inside of the oil flange after removal and towards the front of the engine. The rod stopped moving and was jammed. Oct 2, 2022 · U first need to determine if the inj pump is pumping fuel up to the injectors. 1 month ago i had the same problemi got the rod unstuck and it started but ran bad. Nov 9, 2011 · Kioti tractors with the new stop solenoid design built between 2005 and 2008 were vulnerable to injection pump failures caused by broken gear teeth on the injection pump control sleeves. I know it sounds crazy, but I bleed the filter well before I tighten it and I bleed the line to the fuel pump. I have a steady flow of fuel using the vaccuum pump, but when I turn the tractor over, barely a trickle comes out. Turn the engine over until fuel flows out to insure all the air is purged from that line, then tighten the nut an proceed to the next injector line. No hard starting or hard running, no issues with acceleration, no funny noises. The guy I bought it from said it had been setting up because of a problem. Nov 22, 2013 · The local Kioti dealer quoted me $2020 CAD for a new pump, approx $700 for a rebuild, plus labour and float charges! Thank you to TBN, ritcheyvs and 2881neches for doing such a great job documenting this Kioti issue. Expensive lesson, but better than an injector pump. That was going to be the next thing I was going to do but as it turns out I just heard from my dealer, he called Kioti and told them the problem. After researching, I figured it was the fuel injection pump. 3K views 2 replies 3 participants last post by dave_r Apr 4, 2022 Oct 14, 2016 · For the most part I really enjoy this tractor. make sure the vent in the fuel cap is not obstructed. Several days ago I started it up and backed it out of the barn. and spin the engine to see if fuel squirts out. Nov 9, 2011 · In short, Joel reports success repairing a Kioti Doowan injection pump (IP) with broken gear teeth using the standard Zexel parts he has in stock. Jul 1, 2009 · Joined Oct 30, 2009 Messages 5,869 Location Jefferson County, Mo, about 35 miles out of St Tractor Bobcat CT235, Bad Boy z-turn, Suzuki Vinson 500 and F-150 Forums. I was hoping someone els might have a 1995 year model LB 1914 Kioti tractor like mine and ran into the same conditions on a no start daedong deism engine that came with this tractor when it was first sold in North Carolina in 1995. This information will be most useful if you respond only after your failure is completely resolved. Dealer picked it up Thursday and it was sitting in my driveway yesterday when I got home. I may have had a different opinion had the injector pump been covered by the warranty though. This did not occur in the earlier design that used an external stop solenoid or in later models after 2008. Grease went everywhere. May be a problem with the lift pump, but removing the supply line at the injection pump and checking flow will help eliminate any problem upstream. Kioti DK65S Lift Pump. Not sure where to go from here I have a CK25 2006 Kioti with 214 hours on it when the fuel injector broke and when a local tractor repair place took it apart it had chipped teeth on the gear. I hope this helps. Apparently the glow plug tips also broke off. Very disappointed because it never should have happened I don't blame him. Thanks in advance. I've had a runaway motor on my CK25 and out of commissioned it months ago. total cost$10 for a new manifold gasket! Oct 18, 2024 · So we bought a kioti ck2610 a few years ago new after maybe a couple hundred hours it developed a very annoying problem. Will not buy another one because of it as well. I pulled the oil dipstick and it was way over full and smelled of diesel. Mar 31, 2007 · Joined Aug 6, 2017 Messages 4,797 Location Mineola, TX Tractor Kioti LK2554, Branson 4815C, Satoh Beaver, Speedex Oct 20, 2021 · Well I am replying to my own post as know one has responded to my request for help with my Kioti LB 1914 daedong tractor no start issue. 2006 Dk45SC 2200 hours: Started having starting problems first, occasionally requiring 2-3 turns of the key before fuel would flow. Does anyone know if kioti was still putting injector pumps with plastic gears on dk45s in 2006? Called kioti today and was told to talk to dealer, but had already talked to dealer and mechanic twice and they insist it is bad fuel. Filled with fresh No 1 diesel. It led to incidents of out of control very high RPMs. total cost$10 for a new manifold gasket! Jun 26, 2019 · The earlyy NX series tractors use a different injection pump and injectors. Feb 5, 2002 · His injector pump failed (stripped gears) like so many others made from 2005-08. Look at your fuel line. Oil & Fuel dk45s Oil & Fuel dk45s injector pump problems at 500 hrs. It's about a 1999-2000 model and has a 3 cylinder diesel engine. Jun 17, 2023 · Since my old man passed, I've been learning mechanics as a necessity to keep farming and this forum has been a godsend. They removed a shim from the injection pump and it runs better than ever. Mar 12, 2024 · Due to contaminated fuel, I need to replace all 3 injectors. Fired right up. I believe it is the same issue show here. Has Kioto offered to help with these repairs? Nov 11, 2008 · Joined May 4, 2009 Messages 7,641 Location Southern VT Tractor 22 SANY SY 50U, '10 Kioti DK 40se/hst KL-401 FEL, loaded tires, KB-2485 bhoe, Tuffline TB160 BB, Woods QA forks, MIE Hydraulic bhoe thumb & ripper tooth, Igland 4001 winch, & GR-20 Log Grapple. Nov 9, 2011 · Fellow Kioti owners and operators. Jan 9, 2004 · Kioti NX4510 2017 Alternator Problem. Bled out canister and verified fuel is being pumped to the canister filter. It doesn't run at the moment. But we now know that this is a common Zexel (formerly Bosch) agricultural injection pump and parts are readily available for repairing it. Talked to a Kioti mechanic and found a local injector repair shop although I ended repairing using the thread at the top of this forum. If she doesn't start then you have another problem, not air in the lines. Does Nov 29, 2014 · I am not sure if I have the Injector Pump problem that I have read about on this forum, but I have a Kioti CK25 with under 200 hours. Multiple injection pump failures have been reported on this site so I'd like to start a survey to collect data on these costly and frustrating failures. Also. Is it under warranty? I would start with the injectors but the hard part is which one being that it is intermittent. R. I really like this tractor but the down time is killing me. Move on down the line to you get to the injector pump. He has always been very pleased with the tractor till now. Next turn the engine over in 3-5 second intervals until you see fuel coming out of the loose injector lines. not sure the year we can't find the manual, might be on id tag somewhere. Kioti. The first day I had it, I was backing up and a stick went up into the front-right CVC boot and it knocked the boot off (metal strap and all). The tractor (and pump) has 280hrs on it. The most common Kioti tractor problems are dull blades, problematic transmission, fuel system issues, hydraulic problems, engine issues, electrical problems, and PTO problems. I was using it for a couple of hours yesterday and then again for 45 minutes today with no problem. I have a great personal relationship with the dealer so Im sure they will help me trouble shoot before I have to bring it in to them. A new IP is costly (vicinity of $1000-2000) so this is not a trivial repair. This seems to have happened fairly often and is due to defective manufacturing or design. Mar 17, 2004 · Well my time was up yesterday my CK 30 injector pump went. Apr 27, 2021 · Wouldnt restart. He said the “cam” for the injector pump had been replaced and it was not “timed” correctly. Most times at this point the tractor will start so tighten the injector lines down and go to Apr 26, 2021 · Kioti CS2410 rpm running problem Jump to Latest 4. The fuel pump on the side of the motor does not pump much fuel, barely a trickle comes out while cranking. If not, check the shut off solenoid. Nov 15, 2022 · Diesel engines are not all the same in how they fire their injectors, some will use a setup like you describe, where the diesel injector pump increases the pressure for each injector at just the right time, exceeding the pressure set for the injector, and then the injector fires, others have a pump that pressurizes the injectors at a constant Jun 17, 2023 · Since my old man passed, I've been learning mechanics as a necessity to keep farming and this forum has been a godsend. A few Oct 16, 2014 · Joined May 4, 2009 Messages 7,641 Location Southern VT Tractor 22 SANY SY 50U, '10 Kioti DK 40se/hst KL-401 FEL, loaded tires, KB-2485 bhoe, Tuffline TB160 BB, Woods QA forks, MIE Hydraulic bhoe thumb & ripper tooth, Igland 4001 winch, & GR-20 Log Grapple. I disassembled the injection pump and reassembled it without the cam follower springs. Kioti had a serious design flaw in there injector pumps from 05-08 and there should have been a recall IMO. Thread starter sherrym; Start date Jul 11, 2012; Mar 31, 2013 · Just as you said it takes surplus fuel from the injectors and runs it back to the tank. It runs smoother, quieter and has a bit more power too. He thinks it is a problem with the electrical side of the fuel pump system and has picked the tractor up to check it out. Based on posts on the owner-operator forum, this problem seems to effect 2005-2008 models. Love the size and horsepower. The local Kioti dealer and the company would provide no help except trying to sell me a new pump for over a thousand dollrs. Jan 19, 2018 · inline filter, and drained fuel tank. Unfortunately, I am still an amateur mechanic, and I really screwed up today. Jul 23, 2013 · I have read about problems with many of kioti's injection pumps, but I thought the 2008 and newer models were supposed to be "fixed" If I remember right it was something about a spring loaded plunger that would snap back too fast and break at the no 4 fuel outlet area (inside the pump). Nov 22, 2013 · As this sticky thread seems the most relevant place to post, here's yet another injector pump failure story (abridged version). rehhq guexmn cabitcd ootsp cjfv cmkqs jzypgit ygyhv zwxq ykitqa jffrai jetl egoppdl fdjr fqqnx