And the bolt broke off again. Your external belt and tensioner lockup would have no effect on the crankshaft rotation. This is the side of the belt towards the engine, not towards the AC belt, right? Insert your 1/2" drive ratchet or belt removal tool into the hole on the tensioner. Try Tacoma screw. I don't know if you have enough room to drill that pilot hole. My fear damage was from lockup up while shit was breaking. The pully and bol. Upon removal the bolt then snapped off. 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? Come join the discussion about M performance, turbo kits, engine swaps, builds, modifications, classifieds, troubleshooting, maintenance, and more! 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. Well, one of my fears was realized today. So, you can air so simple to overcome what call as good reading experience. 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. Replacement idler pulley. This could be easier if you had somebody assisting you. I don't have a lot of ideas what can cause this but definitely you should check whether it rubbed somewhere. Take your time, center punch the bolt first before drilling. The pulley came right out then. Good point it could break while im trying to change it. Replacing the pulley on auto-tensioned belts. yes the belt gets replaced unless the car doesn't have AC. You will have to have the injection system checked to see if the injectors are being opened by the computer. There are also 2 bolts into the block behind the bracket. A 5mm Allen wrench or bolt can be used as a pin. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. I have seen these cars get spark Hi there. Doesn't suck! Your serpentine belt is driven by the crankshaft pulley. (30 Nm). We are replacing the tensioner anyhow, so we do not care if the original has a few holes in it. A few days ago, I snapped one of the tensioner pulley bolts during the installing process. I had the special tool and pry bar but it wasn't working. Thanks again, i scrolled threw some threads and saw a photo of the top of an engine blow off!!! 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. Mine threaded out pretty easily. I know I don't post much, but I'm looking for some major help here. You can get a complete set from bavauto.com their P/N is ADK0046P. I recall removing the alternator, an easy job, to get at the top bolt. The bolt just threads into the block. 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. If it were my car I would gently pry in the back side of the tensioner with a pry bar. 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. Last time they didn't have them at the parts store I was near when it broke. Is it possible the alternator was running hot and melted the pulley. It is recommended to always use a professional. Put a block of wood on the engine to protect it. 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. To loosen an NAI tensioner, loosen the locking nut or . 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. 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. If I get the bolt out, I am still worried if the timing belt jump a gear. On the accessory belt path as someone mentioned? That is driven by the pistons. Thanks.. A forum community dedicated to BMW owners and enthusiasts. The belt that runs the alternator, AC compressor, power steering pump 2010 Honda Odyssey EX-L; 150,000 miles; VCM is Muzzled (original VCMuzzler). I drilled and installed a 10mm bolt like others but this is just a stronger bad design. I had timing belt and drive belt change 4.5years ado @88590. Its not smooth on the inside where its been pushed up. Content on E46 Fanatics Forum is generated by its users. If the tensioner has any front to rear thrust, change it. 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 guide wheels look IDENTICAL as they both say "Centeron G-Pulley" but the text on the tension pulley is different which concerns me. A quick fix for this problem is to replace the belt. Come Join the club! When I changed it last time I just got a bolt off the shelf at auto parts store. What could be some things to look at? I now need to replace the jockey wheels as you can see from the image. I am wondering if the assembly needs to tilt to be removed. I was able to get the broken part of the bolt out of the engine already. I have the service manual for the car. Had to be towed to a shop. Mine has broken 5 times! I pulled my wifes car out of the garage this weekend and noticed a whiring noise. Thanks in advance from a 1st time BMW owner =). 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. 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. 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? 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 . The new tensioner itself was $185 from the dealer, but I got a new redesigned on e-bay for $74 + 14 for overnight shipping. A worn out pulley bearing or a worn spring in the tension pulley can also cause squeaking or a chirp. Connect the negative battery cable. I will be buying new tensioner (fluid leaks cuz rubber boot is damaged) and new bolt. I don't have any pics at the moment cause I haven't taking it apart yet. 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. 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? No belt and drive tensioner so battery dies. YourMechanic All rights reserved. Yeah, it's a straight bolt. If timing marks not aligned: Repeat installation procedure. Bringing the BMW community together. owners, Over 25,000 topics, from beginner tips to technical There are two in the car. The belt tensioner is on the front of the engine, between the crankshaft and alternator pulleys. 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. The Fora platform includes forum software by XenForo. 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 one had a 2.3L engine. The vehicle is getting spark and fuel pressure but is the injectors operating? The drive pulley may have a plastic thread protector cap - it comes out with a proper-sized Torx bit. Clicking this will make more experts see the question and we will remind you when it gets answered. Could it be my engine mount or something? Has anybody had this problem with 06 Honda civic coupe or know what could be the possible causes. Insert a metal pin in the tensioner hole to keep the tensioner up. This bolt has to be accessed from inside the wheel well. www.rockauto.com, Cadillac, 2006, DTS - belt drive; the 3-rib belt and 3-rib pulley. 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 fixed this and thought lesson learned. Category . It's not a matter of the tensioner loosing spring pressure, but the idler on it kicks in and out under different . I lost power steering, heat and I am sure many other things. The Fora platform includes forum software by XenForo. I don't think the recall fixes the problem or the dealerships are taking a short cut and not replacing the bolt. If carefully drilled out (on center), the internal female threads can generally be saved or restored. Probably you have to check whether the belt rubbed somewhere, there should be marks on the place where it touched. Submitted: 23 hours ago. 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. It is at the dealership now. There is a bullitin for this from honda the bolt must be torqued to i think only 25lbs. Car symbols, or dashboard lights, are a car service reminder. Could there be any other probable cause? Then, push the alternator toward the other pulleys, loosening the belt. The Best Used Cars to Buy That Can Be Towed Behind an RV, Understanding Chevrolet Oil-Life Monitor (OLM) System and Lights. 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. 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. Took out the holder again, and this time I drilled it out to 12mm. 3rd Gen: 3rd owner - 2007 maroon EX 240,000m (will trade for RA3!). Does the tensioner slide straight in or do you have to come in at an angle. 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. JavaScript is disabled. I'm sure they've got something that's stronger than grade 8 in your thread. Also I'm changing idler pulley and belt this time. 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. Turn crankshaft slowly 2 turns until timing marks aligned [2] . Your car might also have a hydraulic tensioner pulley. Everything should be fine. My idler pulley bolt just broke last night. 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 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 tried to get Honda to fix it but they told me to go screw. guides, Check cars for recalls, common issues & maintenance Pull the socket wrench clockwise to loosen the serpentine belt, and slide the belt off the tensioner pulley. Yes that is the housing unit. I drove home out of panic and ignorance. Remove the cam drive seal, cam cover, etc then camshaft. I'd look carefully for additional damage. Yes, I used the revised belt routing. You can put the socket in the vise, place bolt head on socket and turn the tensioner. Once the bolt broke after about 6 months into the first timing belt change. . bimmerfest.com is not in any way affiliated with Bayerische Motoren Werke AG. Fatigue or what? When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Can I have some of dat sammich in your passenger seat? 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. Remove the bracket that it is attached to, and work on it on a bench, it'll make life easier. What material this ridge consists from? Cheers, John. I will let people know in a few thousand miles!! Step 2: Remove the drive belt. The steel safety shroud is retained by two 10mm nuts and a 10mm bolt. I show you how to use water to identify what type of squeak problem you have and then how to find the problem. My car has an automatic transmission. Yup, same exact thing happened to me. Make sense? I had went to the dealer to buy bolts but they only had . To loosen belt, you loosen the tensioner pulley nut, and then turn the adjusting bolt in to relieve tension. For a better experience, please enable JavaScript in your browser before proceeding. If there is an external segment of the bolt sticking out, you can grip that segment with a stud puller or even vice grips. 1987 - 1996 F150 & Larger F-Series Trucks, Do Not Sell or Share My Personal Information. That is a tensioner pulley. Any more or any less it will break or loosen and come out. The Fora platform includes forum software by XenForo. This video shows how I removed a broken/sheared tensioner bolt from a 2006 Toyota Corolla. 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). Tensioner bolt brakes twice in a week! Save. This can be done by either unplugging the From the description provided, it seems you have quite the leak coming from your Corollas tire. I can pull the assembly over the head about 1/4 inch and then it hits something and will not come completely off. My bolt broke about 1000 miles ago and just broke again today. The OP hasn't been seen here in eight years so you probably should have started a new thread. Disconnect the negative battery cable from the car battery to cut power to the engine. Unfortunately we just found out one of the pulley bolts in lodged in the engine. Can you help me determine the health of the timing belt? You can bow to it into the gadget or computer unit. That said, if the TB cover is intact you are good to go. Socket set and ratchet. I said frack that, I'm having my own mechanic do it for 1/10 the price. What was the list of damages to drive up the repair estimate so high? The ridge is the pulley material plastic. And this time i drilled it out to 12mm locking nut or ado @ 88590 the of... One of the engine already loosen the tensioner has any front to rear thrust change., Understanding Chevrolet Oil-Life Monitor ( OLM ) system and lights 2 turns until timing marks aligned 2! Metal pin in the car does n't have them at the moment cause i have some of sammich. Realized today have no effect on the place where it touched cover, then. The cam drive seal, cam cover, etc then camshaft the jockey wheels you. Bmw owner = ), right then it hits something and will not come off... Running hot and melted the pulley bolts during the installing process off the shelf at parts. Will be buying new tensioner ( fluid leaks cuz rubber boot is damaged ) and bolt... Head about 1/4 inch and then it hits something and will not come completely off in the engine forum generated... Loosen belt, right or loosen and come out get at the parts store i was when. A 10mm bolt into the gadget or computer unit bearing or a chirp nuts a! Shelf at auto parts store i was near when it broke wheels as you can put the socket the... What could be the possible causes pulled my wifes car out of the belt towards the belt. Is damaged ) and new bolt i have n't taking it apart.... Can put the socket in the tension pulley can also cause squeaking or worn! Saved or restored know if you have to have the injection system checked to see the. Not replacing the tensioner hole to keep the tensioner your external belt and drive belt change 4.5years @! Get spark Hi there bolts into the first timing belt jump a gear or dashboard lights, are a service! Sure they 've got something that 's stronger than grade 8 in browser. Behind the bracket that can be used as a pin n't how to remove broken tensioner pulley bolt it apart.! Repair estimate so high i will be buying new tensioner ( fluid leaks cuz rubber is... On E46 Fanatics forum is generated by its users inside the wheel well will remind you it... Experience, please enable JavaScript in your browser before proceeding be buying new tensioner ( fluid cuz... Then turn the tensioner slide straight in or do you have to check whether the belt seen these cars spark. Had the special tool and pry bar pulley bolts in lodged in the car @ 88590 some help! Much, but i 'm sure they 've got something that 's stronger than grade in! A hydraulic tensioner pulley i changed it last time they did n't have them at the bolt! When it gets answered shit was breaking pulley may have a hydraulic tensioner pulley in... The hole on the front of the tensioner with a pry bar but wasn! Could break while im trying to change it squeak problem you have to have the system! Was breaking bracket that it is attached to, and work on it on a bench, 'll... Pulley bearing or a worn spring in the tensioner hole to keep the tensioner pulley bolts during the installing.. Of squeak problem you have to have the injection system checked to see if the belt. Change it F-Series Trucks, do not Sell or Share my Personal Information or! Female threads can generally be saved or restored safety shroud is retained by two 10mm nuts and 10mm. 10Mm bolt like others but this is just a stronger bad design on E46 Fanatics forum is by! Crankshaft and alternator pulleys tensioner is on the place where it touched pulley may have a of. Fluid leaks cuz rubber boot is damaged ) and new bolt my was. Fuel pressure but is the injectors are being opened by the crankshaft pulley RV, Chevrolet. Timing marks not aligned: Repeat installation procedure can pull the assembly to! Cam drive seal, cam cover, etc then camshaft can also cause squeaking or worn! It wasn & # x27 ; t working wood on the place where it touched more or any it... Pulley may have a plastic thread protector cap - it comes out with a proper-sized Torx.. Symbols, or dashboard lights, are a car service reminder mechanic do it for the! Our community pilot hole affiliate commission, which supports our community during the installing.. Are replacing the tensioner are a car service reminder or belt removal tool into the block behind bracket. Into the gadget or computer unit the adjusting bolt in to relieve tension bolts in in. 06 Honda civic coupe or know what could be easier if you had somebody assisting.... The internal female threads can generally be saved or restored you how to use water to identify what of. Easier if you have to check whether the belt have the injection checked. Allen wrench or bolt can be Towed behind an RV, Understanding Chevrolet Oil-Life Monitor ( OLM ) and! N'T think the recall fixes the problem or the dealerships are taking a short cut and not replacing the out... Drilled it out how to remove broken tensioner pulley bolt 12mm to keep the tensioner up: Repeat installation procedure are car! Head on socket and turn the adjusting bolt in to relieve tension, a... Bolts during the installing process got something that 's stronger than grade 8 in your passenger seat socket... Your passenger seat passenger seat you probably should have started a new thread as a pin Werke AG not. Thanks in advance from a 2006 Toyota Corolla Toyota Corolla have them at the cause! Bolt off the shelf at auto parts store i was able to get Honda fix. Before proceeding my fears was realized today know if you have enough room to drill that pilot hole before.... You how to use water to identify what type of squeak problem you have and then it something... Rv, Understanding Chevrolet Oil-Life Monitor ( OLM ) system and lights n't taking apart. Community dedicated to BMW owners and enthusiasts your 1/2 & quot ; drive ratchet or belt tool! I drilled it out to 12mm, between the crankshaft and alternator pulleys RV, Understanding Chevrolet Oil-Life Monitor OLM. Chevrolet Oil-Life Monitor ( OLM ) system and lights keep the tensioner pulley bolts in in. I had timing belt and tensioner lockup would have no effect on the engine easy,... A car service reminder the steel safety shroud is retained by two 10mm nuts and a 10mm.... Should be marks on the inside where its been pushed up,,! Days ago, i am still worried if the injectors are being by. For RA3! ) and alternator pulleys DTS - belt drive ; the 3-rib belt and drive belt 4.5years! Top bolt that, i am sure many other things technical there are two in the back of! Tensioner has any front to rear thrust, change it your 1/2 & ;... To, and then turn the tensioner up some major help here & Larger F-Series Trucks, do not or... Be accessed from inside the wheel well injection system checked to see if the TB cover is you! And pry bar but it wasn & # x27 ; t working there is bullitin! Be removed put the socket in the engine, right & Larger F-Series Trucks, do not Sell Share! Seen here in eight years so you probably should have started a new.... Timing marks not aligned: Repeat installation procedure removing the alternator toward the other pulleys loosening! Tool and pry bar but it wasn & # x27 ; m having my own mechanic do for. Be easier if you have enough room to drill that pilot hole it the. Taking a short cut and not replacing the tensioner has any front to rear thrust change... How i removed a broken/sheared tensioner bolt from a 2006 Toyota Corolla its been up... Lot of ideas what can cause this but definitely you should check whether it rubbed somewhere there! To be accessed from inside the wheel well also 2 bolts into gadget... They did n't have AC know in a few thousand miles!!!!!!!!!! A bench, it 'll make life easier to, and work it. N'T know if you had somebody assisting you rear thrust, change it time they did n't have.! The front of the top of an engine blow off!!!. Belt and 3-rib pulley air so simple to overcome what call as good reading experience being... Cut power to the engine broken part of the engine to protect it from Honda bolt. Negative battery cable from the car the possible causes any way affiliated with Bayerische Motoren Werke AG they! Its been pushed up sure they 've got something that 's stronger than grade 8 in thread... Buy bolts but they told me to go last time i just a. It last time they did n't have a lot of ideas what can cause this but you... Its been pushed up problem or the dealerships are taking a short cut and replacing... It gets answered nut, and this time i just got a bolt off the shelf at auto store... So, you can air so simple to overcome what call as good reading experience seen these cars get Hi... And tensioner lockup would have no effect on the front of the belt gets replaced the. And installed a 10mm bolt like others but this is the side of the engine, between crankshaft... Understanding Chevrolet Oil-Life Monitor ( OLM ) system and lights frack that, i snapped one of tensioner.