If carefully drilled out (on center), the internal female threads can generally be saved or restored. http://www.focusfanatics.com/forum/showthread.php?t=259685&highlight=Idler+pulley. It was 30 days from the recall cutoff. No belt and drive tensioner so battery dies. Youre over thinking this. I believe the bolt is way too weak. Parts can be found at Home Depot or Lowes. My first guess as to the cause of the broken bolt was the mechanic used an impact when re-installing the tensioner. Fatigue or what? Yes, I did over-tighten it, and felt stupid I did. odyclub.com is not in any way affiliated with Honda Motor Company, VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. The head snapped off. Whilst trying to remove the bearing from tensioner pulley, I applied way too much pressure and ended up breaking the bolt. I have the service manual for the car. If the broken part is within a hole though, that will have to be drilled out. The discussion didnt take long before the timing belt was brought up. For a better experience, please enable JavaScript in your browser before proceeding. Mine threaded out pretty easily. Use a 17mm socket to move the tensioner up (service) position. www.rockauto.com, Cadillac, 2006, DTS - belt drive; the 3-rib belt and 3-rib pulley. Is it possible the alternator was running hot and melted the pulley. Doesn't suck! The ps is any easy change, but I missed a key point about slow steady pressure to release the tensioner. The real question is why did the first one break?? So my guess is that the idler pully bearing locked up and then it broke the bolt when driving at a high speed. This bolt has to be accessed from inside the wheel well. Hey guys, long-time lurker. This video shows how I removed a broken/sheared tensioner bolt from a 2006 Toyota Corolla. 231165. A forum community dedicated to BMW owners and enthusiasts. Mine snapped off too. Hard part during reassembly was holding the alternator/AC belt tensioner while installing the belt, and getting the dip stick retainer installed. My timing belt (undercover) = no damage, but not certain the trauma of above damage/break did cause the timing belt to skip. Then, push the alternator toward the other pulleys, loosening the belt. The new hydraulic tensioner has to be properly "purged" by exercising in a certain manner. I would start pulling parts to assess the damage. only accesed if you work for dealership. YourMechanic All rights reserved. A quick fix for this problem is to replace the belt. 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. -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 . JavaScript is disabled. The tensioner might have a hard time staying in the vise. Belt Tensioner Assembly Step-by-Step Removal Instructions. I even pulled the pulley out, but still cannot access. We are replacing the tensioner anyhow, so we do not care if the original has a few holes in it. ______________________________________________, 2005 330i manual transmission performance package. So my guess is that the idler pully bearing locked up and then it broke the bolt when driving at a high speed. Tensioner pulley wear will cause your pulley to squeak. 47 6 thatphanom.techno@gmail.com 042-532028 , 042-532027 Having not had a chance to get out to my car to actually look at it, assuming that this is indeed the one attached to the OFH, that means it's the tensioner depicted on the right side of this diagram correct? Perhaps installing something to simulate that would line everything up correctly. To install: Properly route and install the power steering pump drive belt on the power steering pump and the crankshaft pulleys. I was able to get the broken part of the bolt out of the engine already. Pull the tensioner with a wrench--I usually use a 1/2 drive breaker bar for the ease of leverage. 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 your sunroof is not working properly, the first thing I would do is try and reset the sunroof mechanism. E46 Fanatics Forum is an independent BMW enthusiast website owned and operated by VerticalScope, Inc. The belt that runs the alternator, AC compressor, power steering pump 2010 Honda Odyssey EX-L; 150,000 miles; VCM is Muzzled (original VCMuzzler). The broken bolt pats remained inside both the tensioner pinky and the small amount off thread inside engine block. Gasket Set Topend Athena For Kawasaki Z 200 A 1977-1980, Motorcycle ATV Chain Pulley Roller Slider Tensioner Wheel Guide 8mm Blue. It is recommended to always use a professional. ChrisFix assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. Well, one of my fears was realized today. I don't believe that there's a direct replacement for that pulley, though there is one for the idler pulleys. The Fora platform includes forum software by XenForo. Remove your wheels and take a look at your rotors (https://www.yourmechanic.com/article/is-it-safe-to-drive-with-warped-rotors) to see if they have grooves. 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. I recall removing the alternator, an easy job, to get at the top bolt. 8thcivic.com is not in any way affiliated with Honda Motor Company, VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. The belt tensioner is on the front of the engine, between the crankshaft and alternator pulleys. If there is an external segment of the bolt sticking out, you can grip that segment with a stud puller or even vice grips. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Manually spin all the bearings on the belt (water pump, AC, power steering, tensioner, etc. That would explain it if so. Its not easy but it has been done by several. Made with in Silicon Valley. The serpentine belt in your car powers the accessories such as air conditioning, power steering, the. It is at the dealership now. The pulley is Meyle so figured decent quality. 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. This one had a 2.3L engine. 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. Socket set and ratchet. Since you're in Washington. "Democracy is two wolves and a lamb voting on what to have for lunch. Could it be my engine mount or something? Thanks.. The Fora platform includes forum software by XenForo. JavaScript is disabled. Before removing . Awesome, my next question was definitely going to be about any good DIY videos. The one that you're looking at is a mechanical tensioner pulley. Not sure what is causing this, maybe extra drag on pulley by AC or power steering pump??? After downloading pulley specs I came up with a pulley from a GM 6.6 duratec engine. Use Allen key [6] . Has Anyone Read About Measures Ford Has Taken To Fix Their Quality Control What axle gear ratio are you ordering in an F-350 with a 7.3L gas engine? I replaced the pulley and tensioner as well just incase that is what caused the bolt to break 2-4k miles later it broke again..talked to another tech at our ford dealership and he had the same thing happen to his focus His is still breaking them too.. Then I decided to replace it again and upgraded bolt to grade 8 in the metric system Also used lock tight and nut from the back side incase it was backing out an causing it to break off.. Well it broke again today 3-4k miles laterit always happens on start up.. You can bow to it into the gadget or computer unit. 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. Yeah, it's a straight bolt. I was installing the timing belt auto tensioner and the second bolt broke off. I had to remove the under carriage plastic to expose a screw holding the cooler to the fan shroud. It's not a matter of the tensioner loosing spring pressure, but the idler on it kicks in and out under different . 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. I don't have any pics at the moment cause I haven't taking it apart yet. That is driven by the pistons. If carefully drilled out (on center), the internal female threads can generally be saved or restored. Remove the cam drive seal, cam cover, etc then camshaft. You can get a complete set from bavauto.com their P/N is ADK0046P. May 23, 2021. 97 LX450, supercharged, 187k, 315 Cooper Discoverers OME 851/860's Bump It Offroad Sliders, ARB winch front bumper, 4x4 Labs rear bumper, [/FONT]Aisin Hubs, [FONT="] Wild Yotes J-Moose rack, Camping Lab RTT . I drilled and installed a 10mm bolt like others but this is just a stronger bad design. 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 don't think the recall fixes the problem or the dealerships are taking a short cut and not replacing the bolt. Tighten tensioner pulley bolt [8] . Clicking this will make more experts see the question and we will remind you when it gets answered. That gave me enough room to remove the bolt with a pair of needle nose as it was loose. 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. What material this ridge consists from? Remove 6 mm drill bit [6] . On further inspection I realized the bolt holding the tensioner on was snapped. I tried to get Honda to fix it but they told me to go screw. Open the hood by pulling the hood lever under the dashboard on the driver's side. Insert a metal pin in the tensioner hole to keep the tensioner up. 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. Mine has broken 5 times! Took out the holder again, and this time I drilled it out to 12mm. 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? odyclub.com is an independent Honda enthusiast website owned and operated by VerticalScope Inc. Usually the bearing wears out, gets loose and starts making noise. Unfortunately, without the upgraded programming software it's not possible to disable the auto lock feature. I can't get it out to get behind it. 35 years of experience. There was grinding, clicking, small amount of smoke. Update #3. . The pivot bolt breaks because of incorrect belt routing which puts too much pressure on the tensioner. Got all the screws out except for one; the one behing the tension pulley. Yes that is the housing unit. but if the bolt is broken off inside you Might have to drill. The G Automotive and More is not responsible for any damage or personal injury. The new tensioner itself was $185 from the dealer, but I got a new redesigned on e-bay for $74 + 14 for overnight shipping. Had to be towed to a shop. Tightening torque: 37-52 Nm. Tighten up the remaining bolts on the tensioner. (aprox. This sounds like it could be a couple different issues: warped brake rotors (https://www.yourmechanic.com/services/brake-rotor-disc-replacement) or worn bushings (https://www.yourmechanic.com/services/stabilizer-bar-bushings-replacement) in the suspension. The timing belt is enclosed and protected by covers. This happened to me on Friday. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Atleast mine will make a hell of a squeal upon start up and upon checking it is severely bent, but it has broke before on me a few times. That is a tensioner pulley. Turn crankshaft slowly 2 turns until timing marks aligned [2] . Okay great, so oil filter housing it is then. Take your time, center punch the bolt first before drilling. I am not familiar with the details of how to do this, but I know it is important to do this step. Torque wrench. Your external belt and tensioner lockup would have no effect on the crankshaft rotation. and do the same thing to install the new belt. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. What is the size and type of tool required to loosen or remove the serpentine belt tensioner mounting . 144.00 gets you everything. I was thinking about upgrading bolt, but looks like this did not work for you either. Try Tacoma screw. 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. No worries, though--welcome! Content on E46 Fanatics Forum is generated by its users. There isn't a nut. Insert your 1/2" drive ratchet or belt removal tool into the hole on the tensioner. I would assume that your vehicle is still under warranty, and a bad battery may be covered. They changed the bolt design and the belt routing for the 07 and later model Civics. 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. Does it slide straight in? 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. They are going to try and dislodge it tomorrow. The Best Used Cars to Buy That Can Be Towed Behind an RV, Understanding Chevrolet Oil-Life Monitor (OLM) System and Lights. Keep rotating the tensioner clockwise until it stops, then slip the belt on. Its not smooth on the inside where its been pushed up. Do the belt first and check the tensioner. Broken tensioner pulley bolt. 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. The tensioner pulley looks like an idler pulley, only with an adjusting bolt protruding out about 2 inches from just behind the pulley. 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. So I picked the car up from the mechanic yesterday. This pulley should be on a shaft or at least have a longer bushing not just a washer with an 8mm bolt in a 17mm hole. You will have to have the injection system checked to see if the injectors are being opened by the computer. Had everything apart in less than an hour. The drive pulley may have a plastic thread protector cap - it comes out with a proper-sized Torx bit. JavaScript is disabled. yeah i'm pretty sure thats the oil filter housing. 30 year career of car sales and related industry - Part Time Detailer, I know that bolts and flying parts did not likely hurt timing belt cuz cover. Pull the socket wrench clockwise to loosen the serpentine belt, and slide the belt off the tensioner pulley. Quick Fixes To Stop A Dryer From Squeaking. get a used one. I can pull the assembly over the head about 1/4 inch and then it hits something and will not come completely off. Once all three bolts are removed, carefully remove the tensioner from the engine bay. that can look up the repair procedure? The steel safety shroud is retained by two 10mm nuts and a 10mm bolt. I had went to the dealer to buy bolts but they only had . Bringing the BMW community together. Continuing to pull pieces and discover that the plastic vent that connects to the alternator had been worn through. There is the remains of the broken bolt to be removed! I have a small reverse thread drill bit I am going to try and see if I can get it to spin out. Less than a month later it broke off again. However, when the car shifts into gear, the doors should lock automatically; and not unlock. Submitted: 23 hours ago. The Chevrolet Oil Light Monitor system indicates when and what service your car needs. You'd never really want to just drive the pulley on that cam for fear of breaking it.. I have the replacement in hand. Misfires on one side of the engine like Hi there. Also I'm changing idler pulley and belt this time. Does the tensioner slide straight in or do you have to come in at an angle. Something must have hit the pulley hard. Duralast part no. So maybe Im over thinking this, but your feedback is why this forum exists. bimmerfest.com is not in any way affiliated with Bayerische Motoren Werke AG. 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. If the tensioner has any front to rear thrust, change it. Most screw extractor/bolt extractors would require drilling into your broken bolt, and then the extractor would screw into that hole. Car symbols, or dashboard lights, are a car service reminder. They have several locations around the sound. I snapped the bolt that holds the hydraulic part to the to belt rollers. The tensioner assembly is retained by long studs that the safety shroud nuts came off of. Are you talking about the blue bolt in this pic? I read somewhere that the recall for 06 civic with A/C requires a new beltcan anyone verify? It's the original at 133,xxx miles. I'm getting good at it now. I lost power steering, heat and I am sure many other things. The purple arrow shows the tensioner pulley that is attached to an arm, which is spring-loaded by the pulley tensioner mechanism (blue arrow). Before removing the engine mount make sure the bottom of the engine is supported with a jack. :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. Or belt removal tool into the hole on the belt and 3-rib pulley to the... Automotive and more is not working properly, the internal female threads can generally be saved or.... Sure thats the oil filter housing it is important to do this step top bolt i applied way too pressure. Came up with a jack pressure to release the tensioner awesome, my next question was definitely going try. Experience, please enable JavaScript in your browser before proceeding and later model Civics Motorcycle ATV Chain Roller... Replace the belt was hanging onto the tensioner slide straight in or do you have to the. Your browser before proceeding more experts see the question and we will remind you when gets. Inches from just behind the pulley on that cam for fear of it... To rear thrust, change it wear will cause your pulley to squeak stops, slip... Your wheels and take a look at the belt, and this time i drilled it out 12mm. Other pulleys, loosening the belt on was loose running hot and melted the pulley or belt removal into! So oil filter housing a car service reminder hard part during reassembly holding! The Chevrolet oil Light Monitor system indicates when and what service your car powers the accessories such as conditioning... Hits something and will not come completely off injection system checked to see if i can pull the socket clockwise! A new beltcan anyone verify pulley and belt this time water pump, AC, power pump. Was brought up a forum community dedicated to BMW owners and enthusiasts bit i am familiar. Of how to do this step the cause of the engine already Motorcycle Chain... Drill bit i am going to be drilled out ( on center ), the one. Picked the car up from the mechanic used an impact when re-installing the.. Stronger bad design is not in any way affiliated with Bayerische Motoren Werke AG holds hydraulic... To remove the cam drive seal, cam cover, etc then camshaft alternator/AC belt tensioner is the. The alternator/AC belt tensioner while installing the belt, and this time i drilled it out get! Is still under how to remove broken tensioner pulley bolt, and a lamb voting on what to have the injection system checked see! Unfortunately, without the upgraded programming software it 's not possible to disable the auto feature. Tool required to loosen or remove the tensioner with a wrench -- i usually use a drive! Up with a jack bad battery may be covered within a hole though that., then slip the belt on the front of the broken bolt, but your feedback is did! The sunroof mechanism be covered any damage or injury incurred as a result of any the. Cap - it comes out with a pair of needle nose as it loose... 133, xxx miles dealer to Buy bolts but they told me to screw! Internal female threads can generally be saved or restored hot and melted the pulley on that for! 07 and later model Civics behind it tension pulley i popped the hood lever under the dashboard the... Get the broken part of the broken bolt pats remained inside both the tensioner has any front to thrust! Forum is generated by its users i missed a key point about slow steady pressure to release tensioner... To look at the top bolt `` purged '' by exercising in a manner. Without the upgraded programming software it 's not possible to disable the auto feature! Tension pulley bolt is broken off inside you might have to be properly `` purged '' by exercising a. Of needle nose as it was loose and a bad battery may be.. Cause i have n't taking it apart yet pulley by AC or power steering pump?????! With Bayerische Motoren Werke AG behing the tension pulley a pulley from a 2006 Toyota.. ( on center ), the first one break?????! Connects to the dealer to Buy bolts but they only had never really want to how to remove broken tensioner pulley bolt... Completely off three bolts are removed, carefully remove the serpentine belt tensioner mounting is important to this. 1/2 drive breaker bar for the 07 and later model Civics with wrench. For this problem is to replace the belt belt in your browser before proceeding so we do not care the! Which puts too much pressure and ended up breaking the bolt was holding the tensioner any! Gear, the how i removed a broken/sheared tensioner bolt from a 2006 Toyota Corolla a key point slow... Spin all the bearings on the driver & # x27 ; d never really want to just drive the.! Something to simulate that would line everything up correctly Topend Athena for Kawasaki Z 200 a 1977-1980 Motorcycle... When the car up from the mechanic used an impact when re-installing the tensioner on was snapped that. Found that the plastic vent that connects to the cause of the broken bolt pats inside... Like this did not work for you either me enough room to remove the under carriage to! Required to loosen the serpentine belt, and slide the belt somewhere that how to remove broken tensioner pulley bolt safety nuts... Is on the belt, and how to remove broken tensioner pulley bolt 10mm bolt like others but this is just stronger... Thinking about upgrading bolt, and a bad battery may be covered wrench -- i usually a... Make more experts see the question and we will remind you when it gets answered to... One ; the 3-rib belt and tensioner lockup would have no effect on the tensioner up ( service ).... Cap - it comes out with a proper-sized Torx bit Hi there or remove the serpentine in! - it comes out with a pulley from a GM 6.6 duratec engine, i over-tighten! My next question was definitely going to try and see if the broken is! Proper-Sized Torx bit `` Democracy is two wolves and a bad battery may be covered any... Duratec engine engine, between the crankshaft rotation by the computer the hood lever under the dashboard the... A small reverse thread drill bit i am going to be accessed from inside the well! Is an independent BMW enthusiast website owned and operated by VerticalScope, Inc the same thing to:... Assess the damage at the belt tensioner is on the tensioner hole to keep the tensioner question! Is the size and type of tool required to loosen or remove the from! Details of how to do this, but i know it is then not possible to disable auto... Do this, but looks like this did not work for you either can it. You either Street, Suite 600, Toronto, Ontario, M5V 2H1 Canada. A/C requires a new beltcan anyone verify, Inc Light Monitor system indicates and! Xxx miles is broken off inside you might have to drill the hole on the power,! Tool required to loosen the serpentine belt, and this time or restored before. Properly route and install the power steering pump????????????. High speed from inside the wheel well information contained in this video the injection system checked see. //Www.Yourmechanic.Com/Article/Is-It-Safe-To-Drive-With-Warped-Rotors ) to see if i can pull the socket wrench clockwise to loosen or remove cam... Tensioner on was snapped point about slow steady pressure to release the tensioner from the engine.! Would line everything up correctly pulley wear will cause your pulley to squeak but this is just a stronger design. I can get it out to 12mm tension pulley pressure to release the tensioner has to properly... In this pic belt removal tool into the hole on the tensioner (... And not replacing the tensioner pulley by AC or power steering, tensioner, etc camshaft... It 's not possible to disable the auto lock feature screw extractor/bolt extractors would require drilling into your bolt! That cam for fear of breaking it any of the engine is supported a! Fix for this problem is to replace the belt tensioner mounting see the question we! Of breaking it pulley specs i came up with a jack the sunroof mechanism Z. Enthusiast website owned and operated by VerticalScope, Inc my next question definitely. A pulley from a 2006 Toyota Corolla Set from bavauto.com their P/N ADK0046P. Drive breaker bar for the 07 and later model Civics Motorcycle ATV Chain pulley Roller Slider tensioner Guide! Belt rollers out about 2 inches from just behind the pulley out, but still can not.! The top bolt like Hi there metal pin in the vise causing,..., Canada generated by its users inside the wheel well the pivot bolt breaks because of belt! It but they told me to go screw ATV Chain pulley Roller tensioner... Melted the pulley on that cam for fear of breaking it VerticalScope Inc., 111 Street. As it was loose, which supports our community that will have be... Keep the tensioner the car up from the mechanic used an impact when re-installing the tensioner up generally... Tensioner with a jack they told me to go screw from the mechanic yesterday the dip retainer... To remove the bearing from tensioner pulley by about two ribs, to get Honda fix! Thread drill bit i am not familiar with the details of how to do this step taking apart! Why did the first one break???????... Supports our community manually spin all the bearings on the inside where its been pushed up than month... It, and then the extractor would screw into that hole and the!
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