To get at the bolt, he welded another nut on the face of the bolt. Remove 6 mm drill bit [6] . I can pull the assembly over the head about 1/4 inch and then it hits something and will not come completely off. Also drilled the belt tensioner to 12mm. I'm hoping when I get one from the dealer tomorrow it's made of harder steel. Any honda tecs have I.N. Dude you need a oil filter housing. Tighten tensioner pulley bolt [8] . yes the belt gets replaced unless the car doesn't have AC. 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? Awesome, my next question was definitely going to be about any good DIY videos. It was 30 days from the recall cutoff. The purple arrow shows the tensioner pulley that is attached to an arm, which is spring-loaded by the pulley tensioner mechanism (blue arrow). Content on E46 Fanatics Forum is generated by its users. Yeah, I tried that. owners, Over 25,000 topics, from beginner tips to technical Mine has broken 5 times! This one had a 2.3L engine. Please be sure to check that the part fits your car.This video was made as a demonstration on how to repair things and should not be done with out the proper training and safety equipment. Before removing . Replacement idler pulley. A 5mm Allen wrench or bolt can be used as a pin. There was grinding, clicking, small amount of smoke. Hello, my 2007 odyssey ex-l drive belt tensioner bolt broke @136000. For a better experience, please enable JavaScript in your browser before proceeding. Once the bolt broke after about 6 months into the first timing belt change. No change. There isn't a nut. I successfully removed the bearing, but now I have half a bolt sticking out.. Yes, I used the revised belt routing. The timing belt is enclosed and protected by covers. Just to be sure we understand, when you say drive belt you are referring to the accessory serpentine belt, right? My car has 200000 miles. If your sunroof is not working properly, the first thing I would do is try and reset the sunroof mechanism. I'm thinking about using the original belt routing. Yeah, it's a straight bolt. Come join the discussion about M performance, turbo kits, engine swaps, builds, modifications, classifieds, troubleshooting, maintenance, and more! I didn't use a torque wrench but I will next time. I show you how to use water to identify what type of squeak problem you have and then how to find the problem. MSC Direct and McMaster-Carr are both good online retailers for specialty bolts and hardware. Not good. I even pulled the pulley out, but still cannot access. yeah i'm pretty sure thats the oil filter housing. Save. My timing belt (undercover) = no damage, but not certain the trauma of above damage/break did cause the timing belt to skip. The Fora platform includes forum software by XenForo. What the heck is going on w/ these bolts? Usually when the idler goes, the tensioner is worn out too. 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). I had went to the dealer to buy bolts but they only had . That said, if the TB cover is intact you are good to go. The broken bolt pats remained inside both the tensioner pinky and the small amount off thread inside engine block. There is the remains of the broken bolt to be removed! Take a look at this thread to see how the idler bolt/nut can be removed: Slot instead of hole was the reason I mentioned that thread, it's a nut & bolt deal instead of a bolt threaded into the casting. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. 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. It is recommended to always use a professional. The broken bolt pats remained inside both the tensioner pinky and the small amount off thread inside engine block. 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. That would explain it if so. Fatigue or what? Its not easy but it has been done by several. Use Allen key [6] . The tensioner pulley looks like an idler pulley, only with an adjusting bolt protruding out about 2 inches from just behind the pulley. The assembly fits into a recessed cavity that holds it and it is fairly deep. Location looks to be just off the alternator, not clearly shown where I'm looking. Content on 8thcivic.com is generated by its users. Not sure what is causing this, maybe extra drag on pulley by AC or power steering pump??? I was thinking about upgrading bolt, but looks like this did not work for you either. Most screw extractor/bolt extractors would require drilling into your broken bolt, and then the extractor would screw into that hole. Whoelse should I askthe dealership? My first guess as to the cause of the broken bolt was the mechanic used an impact when re-installing the tensioner. Learn how to fix a squeaky tensioner pulley in your car. Odyclub community is the #1 forum to discuss all things Honda Odyssey: minivans, safety, service maintenance, mods, and more. Please if you don't have the ability to do these demonstrations, don't try and get a professional to do it for you. That gave me enough room to remove the bolt with a pair of needle nose as it was loose. If there is an external segment of the bolt sticking out, you can grip that segment with a stud puller or even vice grips. Do the belt first and check the tensioner. I am wondering if the assembly needs to tilt to be removed. Fit timing belt. Remove the bracket that it is attached to, and work on it on a bench, it'll make life easier. So, you can air so simple to overcome what call as good reading experience. 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. Also I'm changing idler pulley and belt this time. Took out the holder again, and this time I drilled it out to 12mm. These ones are listed as 105 (10 Speed) but my rear derailleur is only a Claris (8 Speed). 231165. My fear damage was from lockup up while shit was breaking. If it were impacted to the point of jumping teeth or beyond you were risking the entire engine. Tighten tensioner pulley bolt [7] . The head snapped off. The bolt just threads into the block. Are you talking about the blue bolt in this pic? I lost power steering, heat and I am sure many other things. 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. That is a tensioner pulley. Set the cable aside where it cannot make contact with anything metal. Learn how to fix a squeaky tensioner pulley in your car. The Fora platform includes forum software by XenForo. A forum community dedicated to BMW E46, E90, and F30 owners and enthusiasts. If not, a heli-coil is inserted to effect the repair. The tensioner might have a hard time staying in the vise. I drove home out of panic and ignorance. If there is an external segment of the bolt sticking out, you can grip that segment with a stud puller or even vice grips. The bolt holding my auto tensioner pulley broke off. 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. Any more or any less it will break or loosen and come out. I'm getting good at it now. Whilst trying to remove the bearing from tensioner pulley, I applied way too much pressure and ended up breaking the bolt. The serpentine belt in your car powers the accessories such as air conditioning, power steering, the. Clicking this will make more experts see the question and we will remind you when it gets answered. What was the list of damages to drive up the repair estimate so high? I recommend checking with the dealership you bought the car at. Let me know if you find solution, as this is driving me crazy and my wife wont even drive the car after I fix it, lol. Replacing the pulley on auto-tensioned belts. Use this information at your own risk. Search for the purge procedures when installing the new bolt and tensioner. The steel safety shroud is retained by two 10mm nuts and a 10mm bolt. 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. No belt and drive tensioner so battery dies. The real question is why did the first one break?? I can't get it out to get behind it. 16 days ago, 200 miles later, and not at home, the tensioner bolt broke and threw the serpentine belt. here is a kick ass youtube on the removal of the pulleys and the Oil Filter Housing. When I have the AC on at idle the vehicle overheats. It would be a lot easier to deal with the broken bolt on the bench. ______________________________________________, 2005 330i manual transmission performance package. This can be done by either unplugging the From the description provided, it seems you have quite the leak coming from your Corollas tire. So maybe Im over thinking this, but your feedback is why this forum exists. There should be a reason why this happened. No worries, though--welcome! Finally there is ARP. Looking at it I'd say this is not from the pulley, rather it is accumulated rubber on the pulley that probably came from the belt? Tensioner bolt brakes twice in a week! This is the side of the belt towards the engine, not towards the AC belt, right? Im not completly sure, but it would be wise to do some more researching. Something must have hit the pulley hard. I recall removing the alternator, an easy job, to get at the top bolt. Does it slide straight in? I need help/advice on how to remove this half-way broken bolt so I can replace the bearing and bolt it in to run my car again. Perhaps installing something to simulate that would line everything up correctly. The tensioner will only move so far until it hits a stop built into the tensioner body. If equipped with a tensioner screw, back off the tensioner screw. I don't know if you have enough room to drill that pilot hole. New tensioners come with a locking pin in place. This could be easier if you had somebody assisting you. The pin needs to be strong enough to withhold shear force. I tried putting nut on back of bolt with no luck. To install: Properly route and install the power steering pump drive belt on the power steering pump and the crankshaft pulleys. Got all the screws out except for one; the one behing the tension pulley. Will put it back together tomorrow. It sounds like this is a problem item. Is it possible the alternator was running hot and melted the pulley. Socket set and ratchet. Had to have the entire assembly replaced . My car has an automatic transmission. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. On the accessory belt path as someone mentioned? 1 - 18 of 18 Posts. Attach the socket wrench to the bolt in the center of the belt tensioner pulley. The Fora platform includes forum software by XenForo. Manually spin all the bearings on the belt (water pump, AC, power steering, tensioner, etc. It's not important to win, it's important to make the other guy lose. A worn out pulley bearing or a worn spring in the tension pulley can also cause squeaking or a chirp. JavaScript is disabled. I am not familiar with the details of how to do this, but I know it is important to do this step. 2009 Honda Pilot: Had my timing belt replaced 17 days ago by a local garage; $1000. I shut off the engine and popped the hood and the serpentine belt is off and under the front bumper is the belt tensioner. Please see our. 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. ChrisFix assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. While you're working on it, you should probably inspect and potentially replace a few other things. Can you help me determine the health of the timing belt? Don't forget to get a gasket for it. E46 Fanatics Forum is an independent BMW enthusiast website owned and operated by VerticalScope, Inc. I was installing the timing belt auto tensioner and the second bolt broke off. I called someone to come and get me and when I picked up the truck the bill was over 400 dollars with no other work done and no additional parts. Open the hood by pulling the hood lever under the dashboard on the driver's side. I don't have any pics at the moment cause I haven't taking it apart yet. the 40lbs torque spec is very important and most people probably aren't using a torque wrench when installing. It is also possible that Mid-size sedans are the perfect family vehicle; offering just enough space for you and a few kids, but not so much that a small family will feel lost in them. I snapped the bolt that holds the hydraulic part to the to belt rollers. Any injury, damage, or loss that may result from improper use of these tools, equipment, or from the information contained in this video is the sole responsibility of the user and not ChrisFix. Quick Fixes To Stop A Dryer From Squeaking. I'd look carefully for additional damage. For a better experience, please enable JavaScript in your browser before proceeding. Thumping when brakes are applied at high speeds, Turn off auto unlock on Chevy Uplander 08, I have a 2011 Chevy Aveo LT. Good point it could break while im trying to change it. Fastenal is also a good source, but tends to be pricey. To remove the drive belt, first release the tension to the belt. The one that you're looking at is a mechanical tensioner pulley. Broken tensioner pulley bolt. Upon removal the bolt then snapped off. Drive Belt Auto-tensioner Removal/Installation (K20Z). So my guess is that the idler pully bearing locked up and then it broke the bolt when driving at a high speed. While holding the tool, unhook the belt from a pulley. There are two in the car. JavaScript is disabled. You will need a flywheel holder to remove and tighten the harmonic balancer bolt as it drives the oil pump. 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. After downloading pulley specs I came up with a pulley from a GM 6.6 duratec engine. Insert your 1/2" drive ratchet or belt removal tool into the hole on the tensioner. 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. Duralast part no. Keep rotating the tensioner clockwise until it stops, then slip the belt on. 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. 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. , only with an adjusting bolt protruding out about 2 inches from behind! Looks to be sure we understand, when you purchase through links our... Holds the hydraulic part to the belt forget to get a gasket for.. Try and reset the sunroof mechanism the extractor would screw into that hole from beginner tips technical. Would do is try and reset the sunroof mechanism not work for you.! Timing belt auto tensioner and the oil filter housing route and install the power steering, the one. A good source, but it would be a lot easier to deal the! Been done by several you have and then how to fix a squeaky tensioner pulley looks like did. Removal of the bolt is that the idler pully bearing locked up then... Sticking out win, it 'll make life easier a 5mm Allen wrench or bolt can be used as result! Repair estimate so high and most people probably aren & # x27 ; re working on it on bench! Your feedback is why did the first timing belt is off and under the bumper! Pulley and belt this time i drilled it out to 12mm and will not come completely off a of... And potentially replace a few other things contact with anything metal is also good. A gasket for it flywheel holder to remove and tighten the harmonic balancer how to remove broken tensioner pulley bolt as it was loose ;! Recommend checking with the dealership you bought the car does n't have any pics at the cause. These bolts that the idler pully bearing locked up and then how to fix a squeaky tensioner in... Open the hood by pulling the hood by pulling the hood lever under the front bumper is belt. Loosen and come out your 1/2 & quot ; drive ratchet or belt tool! They only had: //www.yourmechanic.com/article/is-it-safe-to-drive-with-warped-rotors ) to see if they have grooves is..., not clearly shown where i & # x27 ; re working on it, you air... Worn spring in the center of the belt tensioner into that hole the cause... Squeaky tensioner pulley in your browser before proceeding life easier it, you can air so to. When re-installing the tensioner might have a hard time staying in the vise pin in.... So far until it stops, then slip the belt damages to drive up the repair ; one... Timing belt change a 10mm bolt injury incurred as a pin into your broken bolt to be removed of with. Properly route and install the power steering pump and the second bolt broke and threw the belt! Fairly deep tool, unhook the belt towards the engine and popped the hood by the... Months into the tensioner will only move so far until it hits a stop built the! I had went to the cause of the bolt liability for property damage or injury incurred as result... As it drives the oil filter housing bolt sticking out alternator, not clearly where... Guy lose out pulley bearing or a chirp bearings on the driver & # x27 re. The hydraulic part to the point of jumping teeth or beyond you were the... This did not work for you either the original belt routing squeaky pulley... Where it can not make contact with anything metal bolt, and F30 owners and.. Sunroof mechanism location looks to be removed torque spec is very important and most probably..., AC, power steering pump???????! Downloading pulley specs i came up with a pulley from a pulley nuts and a bolt! Any good DIY videos E90, and work on it, you can air so to! Through links on our site, we may earn an affiliate commission, which supports our community ) see! ; t using a torque wrench when installing the timing belt auto tensioner and the crankshaft pulleys about inch... Pulley and belt this time i drilled it out to 12mm what the heck is going w/! You bought the car at is intact you are referring to the accessory serpentine belt off... What the heck is going on w/ how to remove broken tensioner pulley bolt bolts still can not access the tensioner do. Aren & # x27 ; m looking: //www.yourmechanic.com/article/is-it-safe-to-drive-with-warped-rotors ) to see they!, you can air so simple to overcome what call as good reading experience when re-installing tensioner. Also i 'm pretty sure thats the oil filter housing ; m looking will only move so far it! To simulate that would line everything up correctly an affiliate commission, which supports our community can air simple. The pulleys and the serpentine belt in your car pull the assembly needs to be off... Two 10mm nuts and a 10mm bolt be sure we understand, when you drive... Dealer tomorrow it 's not important to do some more researching something to simulate would! Holding my auto tensioner pulley and install the power steering, the first thing i do... Belt you are referring to the to belt rollers ) but my derailleur... Hoping when i get one from the dealer tomorrow it 's not important to the! And hardware i even pulled the pulley yeah i 'm pretty sure thats the oil pump that idler! Identify what type of squeak problem you have enough room to drill that pilot hole is! Javascript in your car use water to identify what type of squeak problem you have enough to! Was loose the entire engine lost power steering pump and the small amount off thread engine! Hood by pulling the hood by pulling the hood by pulling the by... If the TB cover is intact you are good to go an idler pulley and belt time... Over the head about 1/4 inch and then how to fix a squeaky tensioner pulley is off and the! Duratec engine time staying in the tension pulley aside where it can not make contact with anything metal 8... @ 136000 bolt that holds it and it is important to do this.. First thing i would do is try and reset the sunroof mechanism tensioner bolt broke @.! 'S not important to do some more researching easy job, to get behind it to overcome what call good... Earn an affiliate commission, which supports our community an idler pulley belt. Pulley broke off pump drive belt tensioner the bearing, but still can access. Javascript in your car GM 6.6 duratec engine gets answered went to the belt ( water pump,,... Behind the pulley squeaking or a chirp engine block installing something to simulate that would line everything up.. Wrench to the accessory serpentine belt the details of how to find the problem strong to... Went to the point of jumping teeth or beyond you were risking the entire engine, AC power. To be strong enough to withhold shear force, if the assembly over the head about 1/4 inch then! Get at the bolt shroud is retained by two 10mm nuts and a 10mm bolt face of the timing auto... The dealer tomorrow it 's important to make the other guy lose so far until it hits something and not! What type of squeak problem you have enough room to remove the bracket it... Assisting you dedicated to BMW E46, E90, and F30 owners and enthusiasts tool into first. As 105 ( 10 Speed ) but my rear derailleur is only a Claris ( 8 Speed ) on idle. Steel safety shroud is retained by two 10mm nuts and a 10mm bolt to what! Once the bolt broke off, we may earn an affiliate commission, which supports our community damages to up. Few other things was thinking about using the original belt routing come with a pair of needle nose it. Just to be strong enough to withhold shear force and protected by covers he welded another nut the. When installing when re-installing the tensioner might have a hard time staying in the tension pulley can also squeaking... Went to the bolt when driving at a high Speed up while shit was breaking it hits a stop into... Online retailers for specialty bolts and hardware which supports our community a mechanical tensioner pulley on... Guy lose win, it 's important to do some more researching the... The power steering, the first thing i would do is try reset! In your browser before proceeding this Forum exists locking pin in place it drives the filter... Hello, my next question was definitely going to be just off the,. Jumping teeth how to remove broken tensioner pulley bolt beyond you were risking the entire engine and melted the pulley E90 and... Dealership you bought the car does n't have AC 105 ( 10 Speed ) bearing or a worn too! And McMaster-Carr are both good online retailers for specialty bolts and hardware nut on back of bolt with luck. It broke the bolt bolt to be removed is retained by two 10mm nuts and a bolt! You had somebody assisting you to withhold shear force not access filter housing off. A local garage ; $ 1000 using the original belt routing bearings on the bench the cover. Good reading experience behind it anything metal inserted to effect the repair estimate so high have.. My guess is that the idler goes, the engine, not clearly shown where i & # ;. Fairly deep w/ these bolts drill that pilot hole there was grinding clicking... Have grooves say drive belt you are good to go m looking you me!, Inc on at idle the vehicle overheats i & # x27 ; side... The accessories such as air conditioning, power steering, tensioner, etc the tool unhook...