But it can definitely be done. I adjusted the intakes in that a .10 cannot fit unless I force it but the .009 is a little loose with a very slight amount of drag and .008 has a good amount of play. In today's video I am adjusting the valve lash in a 2003 honda accord with the inline 4 cylinder k24 engine.Parts:FEL-PRO VS 50614 R Valve Cover Gasket Setht. I assume one would have to remove the camshafts and everything unless the valve and spring could be compressed enough to get the screw out. The K24 uses an 87mm bore and 99mm stroke, which is quite a bit under square. Since my 2004 Eleme. Now one at a time you can lift the coil packs out enough to un-clip the plug. just not on hondas. RSXDC5 said: .08 Intake and .010 Exhaust. The main thing is that you MUST be certain the clearance is correct. The Honda manual calls for a valve adjustment around 110,000 miles. It was a start line for the all K24 engine series. looking to adjust your valves on your k series engine? I've done a few valve adjustment videos in the past and I've been asked about doing one on the K series engine from Honda for some time. None of the exhaust valves had tightened beyond specs. Hello, all: I've been doing bits and pieces of the 110,000 mile recommended maintenance on my Accord as I've had the time. I adjusted the intakes to 0.009 and the exhaust a loose fitting 0.012 with very little drag. Re-rebirth, sorry guys. once the oil gets low the presure drops and you will start to hear lifter/valve noise. Torque wrench with range from 7-20 ft lbs. As long as you got the valve clearance right, and you remembered to lock them back down, youre good to go. Honda (Civic) specifies 14 ft-lb for valve adjuster nuts for their 2007 K20Z3 engine. It is commonly said that exhaust valves tend to tighten with time, but I did not notice this with any of my exhaust valves. Honda recommends checking the valves at 110K intervals. As an Amazon Associate I earn from qualifying purchases. Its not a show stopper in other words. How difficult (or even possible) is it without the adjuster? Check the engine coolant temperature with the HDS if you are not sure. Remove the 10mm ground wire bolt. I bought a 10mm Jam Nut Valve Adjusting Tool to to do the job on a 08 CRV. Worse case, if the screw/nut gives you trouble the next time, it can be replaced with a new one. My question is this; I had trouble being this is my first valve adjustment. Are the jam nuts different sizes between intake and exhaust? Good luck and thanks for . Speaking for myself and other mechanics who have done this countless times I can say that none of us have ever used a torque wrench on a job like this. I am at 110,785, so I took it upon myself to adjust them myself. Snug by hand is fine. Since my 2004 Element was due for a valve adjustment I decided to make this video of the process. Powered by Discourse, best viewed with JavaScript enabled. Dec 15, 2008. In today's video I am adjusting the valve lash in a 2003 honda accord with the inline 4 cylinder k24 engine.Parts:FEL-PRO VS 50614 R Valve Cover Gasket Sethttps://amzn.to/3xCFmLvVVT Solenoid Gasket Valve Cover Sethttps://amzn.to/2QU2tAqDorman 926-157 Multi Purpose O-Ring for Select Acura/Honda Modelshttps://amzn.to/3vDeid3Honda Bond https://amzn.to/3nIv3RqTools Used:Powerbuilt 10mm Jam Nut Valve Adjusting Tool for Hondahttps://amzn.to/33fPTOE TEKTON 1/4 Inch Drive x 5 Inch Swivel Head Quick-Release Ratchethttps://amzn.to/3eMSkha**If the video was helpful, remember to give it a \"thumbs up\" and consider subscribing. This power unite had the i-VTEC on the intake camshaft only. Honda (Civic) specifies 14 ft-lb for valve adjuster nuts for their 2007 K20Z3 engine. Huey's Honda in Frontenac, MO quoted $150 for the job. Next you will carefully move the coil pack harness back towards the firewall. It sounds like you've done the job . Thank you! It may require machine shop help. A timing chain is used here with a decent service life; it can last for 120,000 miles of mileage. The torque value for the valve cover hold-downs is listed in my Haynes. I did at least as close as I can. Found the diy's etc to be very helpful, but here's my question: is it necessary to have the valve adjustment tool? Typically with under square engines, you're gaining low-end power but sacrificing max RPM speed and peak power. The only thing I don't have the skill (or the time to learn) to do is the valve adjustment. Remove the cylinder head . K24A valve clearances are 0.21-0.25 mm for intake and 0.28-0.32 mm for exhaust. Feb 6, 2009. The K24A firing order is 1-3-4-2. ** Thanks For Watching and Please Subscribe http://www.youtube.com/subscription_center?add_user=thelatemodeltech2.0This Song was Downloaded Here https://www.epidemicsound.com/referral/huk88j/Royalty Free Music Provided By EpidemicsoundVideo Recorded With4k Hd Camera Panasonic g7 https://amzn.to/2CQ9h9M4k Hd Vlog Camera Sony RX100 Vii https://amzn.to/2Hv1oHe1080p Action Camera Hero 7 Black https://amzn.to/33g0PJzContact Me At:Facebook:https://www.facebook.com/TheLateModelTech/InstaGram:https://www.instagram.com/thelatemodeltech2.0/Pinterest:https://www.pinterest.com/thelatemodeltechTwitter:https://twitter.com/late_tech________________________DISCLAIMER Some of the links above are affiliate links, where I earn a small commission if you click on the link and purchase an item. Am I worrying over nothing? My boyfriend says that will be fine as long as I didnt over torque them. I thought certain bolts can only be torqued one timeor something like that. I always have my service work done . I have them within spec, but I had to loosen and tighten them several times and I even torqued and re-torqued them 2-4 times. O.k., so here is the deal. I dont know whats involved. Too loose can beat a cam lobe to death and/or mushroom the valve stem. The torque value for the valve cover hold-downs is listed in my Haynes. A 0.13 cannot fit unless I force it but the .12 is a tad loose and .11 has a good amount of play. I am worried about the screw breaking or that it might break next time the valves need adjusting. About to do a valve adjustment on my 08 si. If youre particularly worried, you can check your work here: I assume you mean by torque that youre using a torque wrench. You will have to turn your engine over accordingly via the crank pulley to achieve this. foot pounds is the most common unit, but sometimes they are given in inch pounds. You are not obligated to do so, but it does help fund these videos in hopes of bringing value to you! Im not sure about yours but for my honda element and cr-v with the k24 Honda calls for 14 ft.lbs on the exhaust side and 10 ft.lbs on the intakes. Now remove the 10mm bolts hold each coil pack to the valve cover. Remember to only set valve lash on the cylinders that have do not have any pressure being exerted on the valvesprings through the lobes on the camshafts. The big difference between the two is the difference in displacement. Note, you refer to torque values in pounds above, but thats not the correct unit. (paid link)For sponsorship, product reviews, and collaboration, you can email me here: thelatemodeltech@gmail.com________________________#k24 #accord #honda Is it a big job to replace those screws and nuts? 14 mm socket or wrench for bracket on back right of head, gets in the way of head cover r&r. For valve adjustment 12mm box wrench and regular screwdriver (loosen exhaust valve lock nuts with 12mm socket and ratchet) then use wrench and screwdriver to adjust. The 4 that needed adjustment were intake valves that had come a bit loose, to 0.012 inches (factory range is 0.008-0.010). Yes I used a torque wrench, I am looking at getting a digital torque adapter for future work. Intake: .008-.010in .203-.254mm Exhaust: .010-.013in .254-.330mm . It sounds like youve done the job correctly. They were all within the factory recommended . specs in manual. Is it a big job to replace those screws and nuts? how long have you had the ticking sound? The intake system uses a 2-stage PPA intake manifold to improve the torque at low and medium engine speeds. On the bottom end, the K24 is very similar to its smaller brother, the K20. I always thought they just unscrewed out from the top, but Ive never had to do it. Whats up with the 4 ft/lbs torque difference. tune in and find out how! Theres a big difference between those two, so be sure to make sure you understand what unit the recommended torque is shown. 1. The intake valve diameter is 35 mm, exhaust valve - 30 mm; valve stem diameter is 5.5 mm. be careful not to pull too hard on the coil pack harness. Too tight can lead to a burned valve head/valve seat which will then mean a valve job or head replacement if severe enough. The clearance specs are as follows. VALVE CLEARANCE ADJUSTMENT (K. 2009 CR-V - - Valve Clearance Adjustment Special Tools Required Adjuster 07MAA-PR70110 Locknut Wrench 07MAA-PR70120 NOTE: Adjust the valves only when the cylinder head temperature is less than 100 F (38 C). Is there a published torque value for the nuts on the valve adjusters? There are certain bolts that can only be torqued one time, but those arent them. Can these little screws be torqued more then a couple times? If just in the last week or two i would check you oil. I'm not sure about yours but for my honda element and cr-v with the k24 Honda calls for 14 ft.lbs on the exhaust side and 10 ft.lbs on the intakes. He said almost all bolts can be torqued to the specified value numerous times, but cannot be over torqued. Here's the additional information I mentioned in the video. I have plenty of experience with feeler gauges, precise adjustments, etc. I properly torqued them to spec every time but because it took my a few tries, I am worried that I stretched or over stretched the adjustment screw. Re: Ka24e valve adjustment info please (tonkajuris) The valves are hydrolic so they ajust on there own. The base K24A1 version was produced from 2001 to 2006. Im now wondering if I also need a 12mm Jam Nut Valve Adjusting Tool. I have not found one for my 1999 Civic, so Ive just tightened them by feel and rechecked the gap after. I have an 06 Honda element with the k24 2.4 engine. Yeah I meant ftlbs, I should edit that I guess. The periodic valve clearance adjustment is needed. Something like that 35 mm, exhaust valve - 30 mm ; valve stem is. 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