Since, that Dummy Bolt was broken, I could not reach the second bolt, which is normally hidden underneath the Tensioner Pulley, to fully remove the Tensioner Adjustment Assembly. Before removing . Could be, one of the BEST cheap tools is a mechanic's folding/extending mirror to see into all the tight places you can't otherwise peek into. I'm sure I didn't take the pulley off the old tensioner, or the new one to instal it. Everything should be fine. Less than a month later it broke off again. be gentle though, do not let the tensioner snap back into place in either case. bimmerfest.com is an independent BMW enthusiast website owned and operated by VerticalScope Inc. Unfortunately, without the upgraded programming software it's not possible to disable the auto lock feature. The tensioner pulley looks like an idler pulley, only with an adjusting bolt protruding out about 2 inches from just behind the pulley. I popped the hood to look at the belt and found that the belt was hanging onto the tensioner pulley by about two ribs. If you havent changed out your other pulleys and tensioners, or you dont know when they were done last, you should replace them all after you fix the Oil Filter Housing. Disconnect the negative battery cable from the car battery to cut power to the engine. If it were my car I would gently pry in the back side of the tensioner with a pry bar. Dude you need a oil filter housing. May 23, 2021. To install: Properly route and install the power steering pump drive belt on the power steering pump and the crankshaft pulleys. Any more or any less it will break or loosen and come out. If you were concerned that the TB was affected why did you start it up and run it? I had the special tool and pry bar but it wasn't working. Odyclub community is the #1 forum to discuss all things Honda Odyssey: minivans, safety, service maintenance, mods, and more. That is driven by the pistons. Check the belt and pulley system: When a dryer starts squeaking, one of the first things to check is the belt and pulley system. Content on odyclub.com is generated by its users. Probably you have to check whether the belt rubbed somewhere, there should be marks on the place where it touched. 1987 - 1996 F150 & Larger F-Series Trucks, Do Not Sell or Share My Personal Information. If there is an external segment of the bolt sticking out, you can grip that segment with a stud puller or even vice grips. Tightening torque: 8-11 Nm. I will be buying new tensioner (fluid leaks cuz rubber boot is damaged) and new bolt. I'm sure they've got something that's stronger than grade 8 in your thread. Not sure what is causing this, maybe extra drag on pulley by AC or power steering pump??? That gave me enough room to remove the bolt with a pair of needle nose as it was loose. This happened to me on Friday. -Remove the front & rear 'upper covers' of the timing belt housing, moving the wire harness out of the way first (5-10mm bolts for each cover).-Remove the lower cover (7-10mm bolts).-Remove the engine mount bracket that is bolted to the block (3-14mm bolts).-Remove the hydraulic tensioner (2-10mm bolts).-Remove the tensioner pulley (you will . put the bolt back in snug. A forum community dedicated to BMW owners and enthusiasts. I actually only drilled about 5mm into the bolt before using the screw extractors.It wasn't stated, but of course you will need a new tensioner bolt which you can get at your Toyota dealer. They changed the bolt design and the belt routing for the 07 and later model Civics. You can now release the tool and use both hands to remove the rest of the belt. That said, if the TB cover is intact you are good to go. Got it. (Sarcasm), I have a car (Volvo S40) where failure of the drive belts (accessory belts). It sounds like this is a problem item. There is the remains of the broken bolt to be removed! The serpentine belt in your car powers the accessories such as air conditioning, power steering, the alternator, and waterpump. Try Tacoma screw. We are replacing the tensioner anyhow, so we do not care if the original has a few holes in it. I even pulled the pulley out, but still cannot access. Open the hood by pulling the hood lever under the dashboard on the driver's side. Watch on. If the tensioner has any front to rear thrust, change it. Whoelse should I askthe dealership? Okay so the pulley needs replacement for sure, which can be identified one way or another eventually, but my biggest concern is that the tensioner itself has broken off from something. The bolt just threads into the block. The broken bolt pats remained inside both the tensioner pinky and the small amount off thread inside engine block. put the 15mm back on it and pull upwards on the bolt/pulley and that will remove the tension fro the belt enough to remove the belt. This could be easier if you had somebody assisting you. I usually do it by substituting components from non working cylinders to working cylinders to see if the misfire moves. That is a tensioner pulley. Yeah, I tried that. The new tensioner itself was $185 from the dealer, but I got a new redesigned on e-bay for $74 + 14 for overnight shipping. smassey321. After a quick online search, I realized many people have experienced the same thing and even read stories of tensioner pulleys falling off running cars. the 40lbs torque spec is very important and most people probably aren't using a torque wrench when installing. Tensioner bolt brakes twice in a week! It is recommended to always use a professional. They are going to try and dislodge it tomorrow. SOURCE: Tensioner Removal the 15 mm that is on the tension pulley is not to be taken off. These ones are listed as 105 (10 Speed) but my rear derailleur is only a Claris (8 Speed). I am going to talk to Honda tomorrow and see how this could happen again. What was the list of damages to drive up the repair estimate so high? Fit timing belt. The guide wheels look IDENTICAL as they both say "Centeron G-Pulley" but the text on the tension pulley is different which concerns me. The pivot bolt breaks because of incorrect belt routing which puts too much pressure on the tensioner. Had to have the entire assembly replaced . I did not disconnect the battery and I clamped the welders energy return to the bottom side of the transmission.Using a flux welder I was able to remove the broken bolt on 2nd attempt.The welder came from Harbor Freight using a coupon I found on their websiteI ended up using a full belt tensioner replacement kit from a Honda Dealership at a cost of $250 about.There is the possibility to find a Titanium bolt for $35 on the internet.The local hardware store had the same bolt of an 8.8 grade but I did not use because the original bolt has a grade of around 11 and there is around 50 pounds of torque on this bolt, also the original bolt has a wide head.The Tractor supply store did not stock this bolt. This is the safety feature's intent, so it Hi there. Put a framing nail in the hole to hold it open. Can I have some of dat sammich in your passenger seat? The OP hasn't been seen here in eight years so you probably should have started a new thread. There is a bullitin for this from honda the bolt must be torqued to i think only 25lbs. Use this information at your own risk. A 5mm Allen wrench or bolt can be used as a pin. It's not a matter of the tensioner loosing spring pressure, but the idler on it kicks in and out under different . Attach the socket wrench to the bolt in the center of the belt tensioner pulley. Learn how to fix a squeaky tensioner pulley in your car. Yes, I did over-tighten it, and felt stupid I did. I am reluctant to pry it for that reason. Tighten tensioner pulley bolt [8] . 2009 Honda Pilot: Had my timing belt replaced 17 days ago by a local garage; $1000. 231165. 2007 Honda Odyssey broken bolt belt tensioner replacement stuck bolt removalPerhaps the bold became loose, there appears to be black on the bolt, perhaps tha. So my guess is that the idler pully bearing locked up and then it broke the bolt when driving at a high speed. Were a community for 8th Gen 2006 - 2011 Civic owners to discuss performance mods, body kits, Si models, turbo kits and accessories. Content on E46 Fanatics Forum is generated by its users. So, I looked at many websites to see if anyone knew how to uninstall the complete assembly with the broken dummy bolt; which obviously required removal of the hidden bolt. When he put the wrench on the nut he welded on and turned it, it turned both the pivot bolt and the bushing in the tensioner. The real question is why did the first one break?? Fatigue or what? Adjust the power steering pump drive belt to obtain 6-9 mm (0.24-0.35 in) deflection. Torque wrench. I took it to the dealer and they were going to charge me $150 to see if it was broken, and then refund me the money when they fix it. The bolt partially came out then seized in the crank shaft. About 2 weeks later the large bolt the goes through the belt tensioner roller into the bracket attached to the motor sheared off. Tensioner pulley wear will cause your pulley to squeak. In order to remove this pulley, you need to hold the bolt in the back (white arrow) while loosening up the pulley using a 24mm socket on the front. The pin needs to be strong enough to withhold shear force. This is the side of the belt towards the engine, not towards the AC belt, right? To remove the drive belt, first release the tension to the belt. 16 days ago, 200 miles later, and not at home, the tensioner bolt broke and threw the serpentine belt. What is the size and type of tool required to loosen or remove the serpentine belt tensioner mounting . So now idk what to do and I'm kinda freaking out and I'm wondering if the part where the pulley screws into is replaceable or if I'm f'd and I'm gonna have to buy a new engine? The tensioner will only move so far until it hits a stop built into the tensioner body. This one had a 2.3L engine. Step 1: Disconnect the battery. yes the belt gets replaced unless the car doesn't have AC. What could be some things to look at? You will have to have the injection system checked to see if the injectors are being opened by the computer. Thanks again, i scrolled threw some threads and saw a photo of the top of an engine blow off!!! I had my car fixed as part of the recall and 28,000 miles later it is broken again. It would be a lot easier to deal with the broken bolt on the bench. Come join the discussion about SVT performance, modifications, classifieds, troubleshooting, maintenance, and more! get a used one. Come join the discussion about Bimmerfest events, production numbers, programming, performance, modifications, classifieds, troubleshooting, maintenance, and more! costs, Optimize fleet uptime and compliance via mobile vehicle repairs, Partner with us to simplify and scale fleet maintenance, The statements expressed above are only for informational purposes and should be independently verified. I drove home out of panic and ignorance. It's the original at 133,xxx miles. For a better experience, please enable JavaScript in your browser before proceeding. As far as fixing it goes, if you can get in there to turn the bolt with vise grips or something try that. More often than not, the squeaky noise on front brakes is causes by metal to metal grinding, as there is typically a small metal groove that let's owners know that the brake pads needs to be replaced. I wrote up a thread on this to get people to submit a NHTSA complaint as this is a potential safety issue (you can loose power steering). You probably just have a dry belt. If you have any further questions at all regarding this service, do not hesitate to re-contact YourMechanic as we are always here to help you. Bringing the BMW community together. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. To loosen an AI tensioner, such as an alternator, loosen the main mounting bolt, usually on the engine, and the locking bolt, usually on a bracket or arm. An overheating problem while idling could be caused by multiple issues, ranging from sludge that is clogging the coolant lines, to a radiator fan that is not activating as well as it should. (30 Nm). When I have the AC on at idle the vehicle overheats. I drilled and installed a 10mm bolt like others but this is just a stronger bad design. My car has 200000 miles. You can get a complete set from bavauto.com their P/N is ADK0046P. There are two in the car. http://www.e46fanatics.com/forum/showthread.php?t=974746, http://www.youtube.com/watch?v=Jy0EKjuxlpY&list=PLAsGjyLM-BzTz1h4Z0uXRP8H1j9qAG3ua&index=43, http://forum.e46fanatics.com/attachment.php?attachmentid=652880&stc=1&d=1491271993, http://forum.e46fanatics.com/attachment.php?attachmentid=652881&stc=1&d=1491272251, http://forum.e46fanatics.com/attachment.php?attachmentid=652882&stc=1&d=1491272251, http://forum.e46fanatics.com/attachment.php?attachmentid=652883&stc=1&d=1491272251, http://forum.e46fanatics.com/attachment.php?attachmentid=652884&stc=1&d=1491272251, http://forum.e46fanatics.com/attachment.php?attachmentid=652885&stc=1&d=1491272251. Hello, my 2007 odyssey ex-l drive belt tensioner bolt broke @136000. Socket set and ratchet. I show you how to use water to identify what type of squeak problem you have and then how to find the problem. I said frack that, I'm having my own mechanic do it for 1/10 the price. A worn out pulley bearing or a worn spring in the tension pulley can also cause squeaking or a chirp. My bolt broke about 1000 miles ago and just broke again today. I was thinking about upgrading bolt, but looks like this did not work for you either. No belt and drive tensioner so battery dies. Well if it wasn't for bad luck,you wouldn't have any luck at all.Ain't that the way,those headaches always seem to go? Took out the holder again, and this time I drilled it out to 12mm. A forum community dedicated to Ford Focus owners and enthusiasts. ChrisFix recommends safe practices when working on vehicles and or with tools seen or implied in this video. 47 6 thatphanom.techno@gmail.com 042-532028 , 042-532027 So my guess is that the idler pully bearing locked up and then it broke the bolt when driving at a high speed. Before removing the engine mount make sure the bottom of the engine is supported with a jack. Thanks.. It is at the dealership now. Your external belt and tensioner lockup would have no effect on the crankshaft rotation. The pully and bol. Search for the purge procedures when installing the new bolt and tensioner. There are also 2 bolts into the block behind the bracket. Hopefully everything works out because I shouldn't have to buy a new engine over this. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. The one that you're looking at is a mechanical tensioner pulley. Thanks to everyone who helped on my last post about Chainrings. I had went to the dealer to buy bolts but they only had . Tighten the power steering pump mounting bolts to 22 ft. lbs. Content on 8thcivic.com is generated by its users. The dealer wanted over $1,800 to fix it! When you purchase through links on our site, we may earn an affiliate commission, which supports our community. ChrisFix assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. Mine snapped off too. Mine threaded out pretty easily. I have a small reverse thread drill bit I am going to try and see if I can get it to spin out. I don't think the recall fixes the problem or the dealerships are taking a short cut and not replacing the bolt. Next remove the remaining 10mm bolt at the bottom of the tensioner. Together and between them they had gone to and beyond the furthest limits of physical laws, restructured the fundamental fabric of matter, strained, twisted and broken the laws of possibility and impossibility, but still the greatest excitement of all seemed to be to meet a man with an orange sash round his neck. only accesed if you work for dealership. The discussion didnt take long before the timing belt was brought up. I'm thinking about using the original belt routing. Thanks! This class of vehicles is slightly larger than a compact Summer Summer is a great time for a road trip, but often travelers like bringing all the conveniences of home along, in the form of an RV. The Fora platform includes forum software by XenForo. Made with in Silicon Valley. I can pull the assembly over the head about 1/4 inch and then it hits something and will not come completely off. Are you talking about the blue bolt in this pic? Don't forget to get a gasket for it. If not, a heli-coil is inserted to effect the repair. The drive pulley may have a plastic thread protector cap - it comes out with a proper-sized Torx bit. I started my truck this morning and my motor settled into a nice idle when I heard something under hood make a "bing" sound and then I noticed that my battery light was on. yeah i'm pretty sure thats the oil filter housing. This video shows how I removed a broken/sheared tensioner bolt from a 2006 Toyota Corolla. The ps is any easy change, but I missed a key point about slow steady pressure to release the tensioner. To get at the bolt, he welded another nut on the face of the bolt. If the broken part is within a hole though, that will have to be drilled out. owners, Over 25,000 topics, from beginner tips to technical If you get it half way off and it gets stuck, perhaps you can hack saw the bolt from behind the tensioner and remove the remaining piece with pliers. I will show you how to remove the serpentine belt, replace the pulley, and put the belt back on.Here is a good place to find inexpensive Tensioner pulleys: http://www.amazon.com/s/ref=as_li_ss_tl?_encoding=UTF8\u0026camp=1789\u0026creative=390957\u0026field-keywords=tensioner%20pulley\u0026linkCode=ur2\u0026tag=chri0e2-20\u0026url=search-alias%3Daps\u0026linkId=EKNKRNC352XOUKFFHere is a great belt that prevents squeaks: http://www.amazon.com/s/?_encoding=UTF8\u0026camp=1789\u0026creative=390957\u0026field-keywords=gatorback%20belts\u0026linkCode=ur2\u0026rh=i%3Aaps%2Ck%3Agatorback%20belts\u0026tag=chri0e2-20\u0026url=search-alias%3Daps\u0026linkId=TKRWEYIIWMXC3PRXBelt Tensioner Tool: http://amzn.to/1QnbR8bHow to Diagnose a Squeaky Belt: https://www.youtube.com/watch?v=AEUe6uKxTv8Tensioner Pulley: https://www.youtube.com/watch?v=G4PS7WHlgi0Find the Belt Squeak: https://www.youtube.com/watch?v=Au6YzsEKPRQWD40 to quiet the belt: http://www.youtube.com/watch?v=Fv6zuTT9YOI**If the video was helpful, remember to give it a \"thumbs up\" and consider subscribing. Mine has broken 5 times! On the accessory belt path as someone mentioned? I have the replacement in hand. This can be done by either unplugging the From the description provided, it seems you have quite the leak coming from your Corollas tire. If I get the bolt out, I am still worried if the timing belt jump a gear. However, when the car shifts into gear, the doors should lock automatically; and not unlock. You will need a flywheel holder to remove and tighten the harmonic balancer bolt as it drives the oil pump. Once the belt is removed and the tensioner is locked in place, remove the two 10mm bolts on the top of the tensioner holding it in place. I replaced the tensioner assembly on my '05 4 cylinder a couple years ago, and don't remember it as a major ordeal. This one had a 2.3L engine. The Chevrolet Oil Light Monitor system indicates when and what service your car needs. I have seen these cars get spark Hi there. Your serpentine belt is driven by the crankshaft pulley. Had everything apart in less than an hour. Remove 6 mm drill bit [6] . $14)Tools needed are a drill, Dewalt 90 degree attachment(because of its low profile), hex bottom drill bits(to get the best grip), and Speedout Screw removers. Category . No change. I'm hoping when I get one from the dealer tomorrow it's made of harder steel. Come join the discussion about M performance, turbo kits, engine swaps, builds, modifications, classifieds, troubleshooting, maintenance, and more! Take your time, center punch the bolt first before drilling. That would be the one. Tighten tensioner pulley bolt [7] . Make sense? What material this ridge consists from? Do the belt first and check the tensioner. The ridge is the pulley material plastic. I would start pulling parts to assess the damage. It's not important to win, it's important to make the other guy lose. The fan came right out after that. YourMechanic All rights reserved. While holding the tool, unhook the belt from a pulley. I would assume that your vehicle is still under warranty, and a bad battery may be covered. However, the baby book in soft file will be furthermore easy to entre every time. Also drilled the belt tensioner to 12mm. New tensioners come with a locking pin in place. Thanks for the info, good write-up on the pulleys. Okay here it is My 2007 ford focus 2.0 has broken the drive belt idler pulley bolt again.. First / original bolt broke at 50k. A quick fix for this problem is to replace the belt. guides, Check cars for recalls, common issues & maintenance Insert your 1/2" drive ratchet or belt removal tool into the hole on the tensioner. If you don't get any other replies you may want to PM this person. 8thcivic.com is not in any way affiliated with Honda Motor Company, VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. :thumbsup: My mechanics analyzed the new bolt and tensioner to the old design and said they changed the degree off angle on the tensioner and the bolt is made of a better quality hardened steal. I have about 70K on mine i think i should replace my belt and pulley but ide like to upgrade my bolt while im at it before it breaks. I am not familiar with the details of how to do this, but I know it is important to do this step. After downloading pulley specs I came up with a pulley from a GM 6.6 duratec engine. If timing marks not aligned: Repeat installation procedure. Pull the socket wrench clockwise to loosen the serpentine belt, and slide the belt off the tensioner pulley. JavaScript is disabled. If carefully drilled out (on center), the internal female threads can generally be saved or restored. Good point it could break while im trying to change it. Is it possible the alternator was running hot and melted the pulley. The radiat. Anyone here replace their tensioner before? 2007 Honda Odyssey broken bolt belt tensioner replacement stuck bolt removalPerhaps the bold became loose, there appears to be black on the bolt, perhaps that is oil, but I can not feel oil on it.Not sure if this was a good idea. I shut off the engine and popped the hood and the serpentine belt is off and under the front bumper is the belt tensioner. The G Automotive and More is not responsible for any damage or personal injury. The one that you're looking at is a mechanical tensioner pulley. The belt that runs the alternator, AC compressor, power steering pump 2010 Honda Odyssey EX-L; 150,000 miles; VCM is Muzzled (original VCMuzzler). Got all the screws out except for one; the one behing the tension pulley. If this doesn't fix it I am done!!! The Fora platform includes forum software by XenForo. (aprox. To loosen an NAI tensioner, loosen the locking nut or . Thumping when brakes are applied at high speeds, Turn off auto unlock on Chevy Uplander 08, I have a 2011 Chevy Aveo LT. Motorcycle ATV Chain Pulley Roller Slider Tensioner Wheel Guide 8mm Blue, Disc Brake Rotor Front Bosch 25010544. One person could release the tensioner, and the other slips the belt on. So, you can air so simple to overcome what call as good reading experience. You can bow to it into the gadget or computer unit. And the bolt broke off again. I didn't use a torque wrench but I will next time. I'd look carefully for additional damage. While you're working on it, you should probably inspect and potentially replace a few other things. Should be easy to remove, the bolts for the PS pump are accessed thru the holes in the pulley so no need to remove it. Due to factors beyond the control of ChrisFix, no information contained in this video shall create any expressed or implied warranty or guarantee of any particular result. Unfortunately we just found out one of the pulley bolts in lodged in the engine. Is there an easy way to drill out whats left of the bolt so I can extract it?? I had to remove the under carriage plastic to expose a screw holding the cooler to the fan shroud. The pulley came right out then. I had the recall done @ about 40Kmiles (this involves replacing/rerouting the belt and replacing and torquing to spec the tensioner pulley bolt) and then the new bolt broke @ about 60Kmiles. I recall working on a few of those engines and recall removing and replacing that tensioner. Replacing the pulley on auto-tensioned belts. http://www.e90post.com/forums/showpost.php?p=11002238&postcount=10, http://www.e90post.com/forums/showpost.php?p=8860867&postcount=3, http://www.e90post.com/forums/showthread.php?t=627158. There isn't a nut. I tried putting nut on back of bolt with no luck. I am worried about engine internals. JavaScript is disabled. Misfires on one side of the engine like Hi there. but if the bolt is broken off inside you Might have to drill. Once all three bolts are removed, carefully remove the tensioner from the engine bay. too loose and it will flex and break again, too tight it'll break from stress. Yes that is the housing unit. 144.00 gets you everything. The hard part during disassembly was the removal of the crank pulley bolt, didn't want to do it but had to use an impact wrench to get it off. Yup, same exact thing happened to me. Could there be any other probable cause? Use Allen key [6] . I was able to get the broken part of the bolt out of the engine already. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. ______________________________________________, 2005 330i manual transmission performance package. Duralast part no. I will let people know in a few thousand miles!! "Democracy is two wolves and a lamb voting on what to have for lunch. New videos every Thursday**-Website: https://www.ChrisFixed.com-Facebook: https://www.facebook.com/chrisfix8-Twitter: https://twitter.com/ChrisFixed-Instagram: https://instagram.com/chrisfixit-Subscribe Here: http://www.youtube.com/subscription_center?add_user=paintballoo7-YouTube Channel: https://www.youtube.com/ChrisFixDisclaimer:Due to factors beyond the control of ChrisFix, I cannot guarantee against improper use or unauthorized modifications of this information. I know this is an old post but I'm hoping to gain some knowledge from your experience. and do the same thing to install the new belt. Step 2: Remove the drive belt. Rotate it clockwise towards the driver side to release tension. Use a 17mm socket to move the tensioner up (service) position. I'm getting good at it now. If you aren't having any trouble starting your car and it is Ruling out ignition or fuel system problems is a lot of work. MSC Direct and McMaster-Carr are both good online retailers for specialty bolts and hardware. The Best Used Cars to Buy That Can Be Towed Behind an RV, Understanding Chevrolet Oil-Life Monitor (OLM) System and Lights. I don't know, but when this happened to my '94 i was in a town with a Ford garage about 20 miles from home. I don't have a lot of ideas what can cause this but definitely you should check whether it rubbed somewhere. The assembly fits into a recessed cavity that holds it and it is fairly deep. JavaScript is disabled. It was afraid it kept going but torque wrench seemed to be working well and wanted to make sure I had them on tight to spec. The belt tensioner is on the front of the engine, between the crankshaft and alternator pulleys. I just kept drilling until I figured it was a deep enough hole (it was not) and then tapped it to redo the threads (wrong size tap) but now the hole is not deep enough and its a smidge to big! Drive Belt Auto-tensioner Removal/Installation (K20Z).