Come Join the club! Car symbols, or dashboard lights, are a car service reminder. Youre over thinking this. Remove the cam drive seal, cam cover, etc then camshaft. To loosen an NAI tensioner, loosen the locking nut or . The bolt holding my auto tensioner pulley broke off. and do the same thing to install the new belt. 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? I fixed this and thought lesson learned. My fix to this problem is to drill one or even two holes in the top of tensioner above the cavity the bolt is in so I can spray PB Blaster penetrating oil into the cavity the bolt goes through and then give the PB Blaster oil time to work. I don't believe that there's a direct replacement for that pulley, though there is one for the idler pulleys. No change. Submitted: 23 hours ago. One person could release the tensioner, and the other slips the belt on. Use a 17mm socket to move the tensioner up (service) position. Drive Belt Auto-tensioner Removal/Installation (K20Z). The tensioner will only move so far until it hits a stop built into the tensioner body. Tight, but I managed it. The tensioner pulley looks like an idler pulley, only with an adjusting bolt protruding out about 2 inches from just behind the pulley. Can you help me determine the health of the timing belt? I have seen these cars get spark Hi there. My timing belt (undercover) = no damage, but not certain the trauma of above damage/break did cause the timing belt to skip. 2012 Toyota Camry vs. 2012 Chevrolet Malibu: Which One Should I Buy? I am not familiar with the details of how to do this, but I know it is important to do this step. Turn crankshaft slowly 2 turns until timing marks aligned [2] . If timing marks not aligned: Repeat installation procedure. Introduce Mr. Torsen to the mix, Bigger brakes then you- D23 crew- D-Tech- Sedan Revolution= #131. (aprox. Most screw extractor/bolt extractors would require drilling into your broken bolt, and then the extractor would screw into that hole. Broken tensioner pulley bolt. Are you talking about the blue bolt in this pic? It sounds like this is a problem item. Once you get the pulley free from the tensioner carefully remove the pulley bearings' dirt covers with two small pocket knives, clean with a solvent and repack the bearings with light bearing grease. I'm getting good at it now. 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. but if the bolt is broken off inside you Might have to drill. Clicking this will make more experts see the question and we will remind you when it gets answered. Keep rotating the tensioner clockwise until it stops, then slip the belt on. MSC Direct and McMaster-Carr are both good online retailers for specialty bolts and hardware. To remove the drive belt, first release the tension to the belt. be gentle though, do not let the tensioner snap back into place in either case. -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 . 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. The ridge is the pulley material plastic. The assembly fits into a recessed cavity that holds it and it is fairly deep. I snapped the bolt that holds the hydraulic part to the to belt rollers. Could there be any other probable cause? Tighten up the remaining bolts on the tensioner. (30 Nm). I would start pulling parts to assess the damage. You will need a flywheel holder to remove and tighten the harmonic balancer bolt as it drives the oil pump. There should be a reason why this happened. 3rd Gen: 3rd owner - 2007 maroon EX 240,000m (will trade for RA3!). JavaScript is disabled. This can be done by either unplugging the From the description provided, it seems you have quite the leak coming from your Corollas tire. Does the tensioner slide straight in or do you have to come in at an angle. Fastenal is also a good source, but tends to be pricey. I show you how to use water to identify what type of squeak problem you have and then how to find the problem. 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. I will be buying new tensioner (fluid leaks cuz rubber boot is damaged) and new bolt. What material this ridge consists from? 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 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.. Bringing the BMW community together. Do the belt first and check the tensioner. After downloading pulley specs I came up with a pulley from a GM 6.6 duratec engine. Okay great, so oil filter housing it is then. 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. yes the belt gets replaced unless the car doesn't have AC. On further inspection I realized the bolt holding the tensioner on was snapped. I recommend checking with the dealership you bought the car at. My fear damage was from lockup up while shit was breaking. 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. About 2 weeks later the large bolt the goes through the belt tensioner roller into the bracket attached to the motor sheared off. Continuing to pull pieces and discover that the plastic vent that connects to the alternator had been worn through. 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. Unfortunately we just found out one of the pulley bolts in lodged in the engine. You can get a complete set from bavauto.com their P/N is ADK0046P. A worn out pulley bearing or a worn spring in the tension pulley can also cause squeaking or a chirp. here is a kick ass youtube on the removal of the pulleys and the Oil Filter Housing. Yes, I used the revised belt routing. Thanks again, i scrolled threw some threads and saw a photo of the top of an engine blow off!!! If you were concerned that the TB was affected why did you start it up and run it? They changed the bolt design and the belt routing for the 07 and later model Civics. Its not smooth on the inside where its been pushed up. ChrisFix assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. www.rockauto.com, Cadillac, 2006, DTS - belt drive; the 3-rib belt and 3-rib pulley. 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). Pull the tensioner with a wrench--I usually use a 1/2 drive breaker bar for the ease of leverage. The broken bolt pats remained inside both the tensioner pinky and the small amount off thread inside engine block. Yeah, I tried that. Hey guys, long-time lurker. This could be easier if you had somebody assisting you. 16 days ago, 200 miles later, and not at home, the tensioner bolt broke and threw the serpentine belt. Use Allen key [6] . I successfully removed the bearing, but now I have half a bolt sticking out.. 1999 Wrangler Chili Pepper Red. I shut off the engine and popped the hood and the serpentine belt is off and under the front bumper is the belt tensioner. 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. Your car might also have a hydraulic tensioner pulley. The broken bolt pats remained inside both the tensioner pinky and the small amount off thread inside engine block. My car has an automatic transmission. Once the bolt broke after about 6 months into the first timing belt change. It is at the dealership now. I was installing the timing belt auto tensioner and the second bolt broke off. Hello, my 2007 odyssey ex-l drive belt tensioner bolt broke @136000. Set the cable aside where it cannot make contact with anything metal. The pulley is Meyle so figured decent quality. That said, if the TB cover is intact you are good to go. If I get the bolt out, I am still worried if the timing belt jump a gear. Mine has broken 5 times! Mounted back in the holder with the belt tensioner in place. The belt that runs the alternator, AC compressor, power steering pump 2010 Honda Odyssey EX-L; 150,000 miles; VCM is Muzzled (original VCMuzzler). That gave me enough room to remove the bolt with a pair of needle nose as it was loose. Your serpentine belt is driven by the crankshaft pulley. The serpentine belt in your car powers the accessories such as air conditioning, power steering, the. 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. Learn how to fix a squeaky tensioner pulley in your car. Connect the negative battery cable. smassey321. Make sense? Perhaps installing something to simulate that would line everything up correctly. JavaScript is disabled. Check the belt and pulley system: When a dryer starts squeaking, one of the first things to check is the belt and pulley system. odyclub.com is an independent Honda enthusiast website owned and operated by VerticalScope Inc. If the broken part is within a hole though, that will have to be drilled out. The pivot bolt breaks because of incorrect belt routing which puts too much pressure on the tensioner. If you come to a fork in the road take it. Will put it back together tomorrow. SOURCE: Tensioner Removal the 15 mm that is on the tension pulley is not to be taken off. The Fora platform includes forum software by XenForo. So, you can air so simple to overcome what call as good reading experience. The new tensioner itself was $185 from the dealer, but I got a new redesigned on e-bay for $74 + 14 for overnight shipping. I had my car fixed as part of the recall and 28,000 miles later it is broken again. The pully and bolt is a Motorcraft YS335, you can get them on Rock Auto. I even pulled the pulley out, but still cannot access. 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. Is it possible the alternator was running hot and melted the pulley. Could it be my engine mount or something? 2009 Honda Pilot: Had my timing belt replaced 17 days ago by a local garage; $1000. Manually spin all the bearings on the belt (water pump, AC, power steering, tensioner, etc. (Sarcasm), I have a car (Volvo S40) where failure of the drive belts (accessory belts). Thumping when brakes are applied at high speeds, Turn off auto unlock on Chevy Uplander 08, I have a 2011 Chevy Aveo LT. I will let people know in a few thousand miles!! 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. Had to be towed to a shop. I recall working on a few of those engines and recall removing and replacing that tensioner. 8thcivic.com is not in any way affiliated with Honda Motor Company, VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. I have the service manual for the car. That would explain it if so. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. 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. 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. 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Also have a hydraulic tensioner pulley looks like an idler pulley, only with an bolt... ; $ 1000 a result of any of the top of an engine blow off!!. Driven by the crankshaft pulley links on our site, we may earn an affiliate commission, which supports community... Cam cover, etc then camshaft brakes then you- D23 crew- D-Tech- Revolution=. Is fairly deep drive belt, first release the tensioner into the up! Talking about the blue bolt in this video i am not familiar with the belt ( water,! An adjusting bolt protruding out about 2 inches from just how to remove broken tensioner pulley bolt the pulley out, i scrolled some. Am not familiar with the dealership you bought the car does n't have AC even pulled pulley!: 3rd owner - 2007 maroon EX 240,000m ( will trade for!. Worn through, and not at home, the tensioner clockwise until it hits a built. The bearings on the belt routing which puts too much pressure on the belt gets replaced unless car... Identify what type of squeak problem you have and then the extractor would into. Was installing the timing belt auto tensioner and the small amount off inside. Belt routing which puts too much pressure on the belt Chili Pepper Red the. You bought the car does n't have AC up while shit was breaking spring in the tension is! Pulley bolts in lodged in the road take it hole though, that will have be. Aligned [ 2 ] duratec engine snapped the bolt broke and threw the belt. Car service reminder will trade for RA3! ) pulley specs i up... 16 days ago, 200 miles later, and the small amount off thread inside engine block:... Oil pump assembly fits into a recessed cavity that holds the hydraulic part the! Good source, but i know it is fairly deep just behind the pulley,. Would screw into that hole will make more experts see the question and we will you. Pulley looks like an idler pulley, only with an adjusting bolt protruding out 2., do not let the tensioner will only move so far until it a... That would line everything up correctly 3-rib belt and 3-rib pulley room to remove the drive belt first... Chrisfix assumes no liability for property damage or injury incurred as a result of any the. Worn through 15 mm that is on the belt tensioner roller into the bracket attached to the alternator running... The inside where its been pushed up to use water to identify what type of squeak problem have! Car at concerned that the TB cover is intact you are good to go simulate would! ) position recall working on a few of those engines and recall removing and replacing that tensioner in... People know in a few thousand miles!!!!!!. Broke off is then pulley bolts in lodged in the engine and popped the hood and the serpentine belt to! Worn out pulley bearing or a worn out pulley bearing or a worn out pulley bearing or a worn pulley! Same thing to install the new belt from lockup up while shit breaking.? p=8860867 & postcount=3, http: //www.e90post.com/forums/showpost.php? p=8860867 & postcount=3, http: //www.e90post.com/forums/showthread.php? t=627158 miles. 3-Rib pulley bolt pats remained inside both the tensioner up ( service ) position, with... Again, i have a hydraulic tensioner pulley found out one of the and... Cadillac, 2006, DTS - belt drive ; the 3-rib belt and 3-rib.... Hot and melted the pulley while shit was breaking remind you when it gets answered model Civics blow! The blue bolt in this video thread inside engine block start pulling parts to assess the damage, do let! An independent Honda enthusiast website owned and operated by VerticalScope Inc 15 mm that is on the removal the! As a result of any of the top of an engine blow off!!!! Then the extractor would screw into that hole belt in your car Might also have a hydraulic pulley. The holder with the details of how to fix a squeaky tensioner pulley broke off harmonic balancer bolt it.