Bmw n47 timing chain tensioner. In some cases, it is thought that the timing chain lasts the life of the engine, such as that in the BMW N47 Engine – BMW’s engineers designed the engine so that the timing chain is located at the back, away from an easy service area as it is expected to not need maintenance. There are also some concerns with the EGR system, water pumps and crankshaft sprockets, return springs, thermostats, and cooling systems. 13 52 7 797 906 Sprocket for the high pressure pump drive. 2007 to 05. IMO if there are no signs of timing chain wear then leave it as it is. Complete Timing Chain kit for BMW N47 and N57 Diesel Engines. com/headlinerYou are asking “Are timing chains on N47 OK or it is time ti change them?” ? Then watch this video and listen to noises th Timing chain repairs on BMW models 118d, 120d, 123d, 318d, 320d, 520d, 525d, 530d, 535d, X3, X5 and 730d - engine code N47, M57 & N57 3 Series E90 320d (N47) SAL > BMW Workshop Service and Repair Manuals > 2 Repair Instructions | 11 Engine (N47) | 31 Camshaft | 5 RA Replacing Both Timing Chains (M47) | Page 373 2AZ Chain tensioner, top. 11 27 7 800 523 sprocket (intermediate for balance shafts). However this car had the timing chain tensioner replaced by BMW when they did their recall, this was done 2015. 11 31 7 797 899 Sliding rail/guide rail for the top timing chain. How to remove N47 engine and replace timing chain. Timing chain failure may call for engine replacement or a costly repair. 11 8,510,014 31 Supply Chain superior. N47 engine is a diesel engine which you may find in below BMW models. Remove timing case. after that they last a bit longer. Timing chain issues are particularly prevalent in certain BMW models, especially those produced between 2006 and 2015. Aug 19, 2012 · 11 31 8 510 014 Top timing chain. /lbs. OEM 11317797899. Unless previously replaced you should have the two piece tensioner. Fitment note: 530i/540i, X1/X2, or X3/X4 only up to 2019 model year (not for 2020+). My previous car use to be a X3 F25 as well as actual one, but N47 2. All you need to know for this easy and cheap upgrade. Replacement of the timing chain on the 1 series, 3 series and 5 series engines normally require removal of the engine. Dec 18, 2023 · today started on a really nice cooper SD just such nice car got all the jcw bits on it nice colour and trim ect,, 99000 mile son clock and timing for timing chain and new oil pump,, on these oil pumps are a known weak point and part of vac system , pierburb have stopped making them and on back order is their stance,, bmw have updated the oil pumps again i believe, so genuine bmw was sourced Feb 6, 2024 · Replacement interval of a BMW X1 timing chain. 13 52 7 797 906 sprocket for driving the high pressure pump. 000 km. Models equipped with the N20 four-cylinder turbo engines and N47 diesel engines show a higher incidence of timing chain problems. 6 & 2. Jan 10, 2022 · If its the BMW B37engine then its a beast of a job, engine out for chain and chain guides replacement unless someone knows different? I did an engine and upper timing replacement on my B37 Cooper diesel at the very end of 2020. Supersedes BMW part # 13527797903 (13-52-7-797-903). Mar 10, 2023 · The most significant issue with BMW N47 is trouble with the timing chain. I have an E92 320d 162k miles and noticed a slight rattle from the chain on startup, as I had to also replace the cam sensor I thought whilst I had all the covers and pollen filter tray out I'd replace the top tensioner on Oct 22, 2023 · How to replace / change your timing chains + timing chain guides + timing chain tensioners + oil pump + camshaft / HPFP timing gears on your BMW N47 diesel engine. I've had various places quote me and have been quoted anywhere form £600 for a full timing chain kit replacement with a two year warranty (great price, I know) up to £1,500 with a 6 A Complete timing chain kit for the BMW 1. There is a BMW bulletin knocking about. Sep 10, 2016 · There is a big risk best avoid cars with the 177 bhp N47 from 2006-2009 (or 2010, cant remember). You will notice the two piece unit has two hex heads. 5. Ever wondered how often you should replace the timing chain on your BMW X1? Well, let’s address that. BMW 1. BMW usually consider lifetime to mean 100,000 miles. or deliver car and catch train or bus home and when fixed collect them , also can diagnoses faults, bring car and i'll give my Jul 4, 2023 · N47 timing chains usually die around 120k miles when the car is built before 2013. 3 Series E90 320d (N47) SAL > BMW Workshop Service and Repair Manuals > 4 Tightening Torques | 11 Apr 6, 2010 · Recently picked up my BMW 120d from 2008, in my own opinion I believe I was very cautions and picky when choosing a BMW with the N47 engine because of the infamous timing chain issue. BMW experts generally advise that the timing chain in a BMW X1 should be replaced every 80,000 to 120,000 miles (or 130,000 to 200,000 kilometers). This kit consists of everything you will need to replace the timing chain on your BMW N47 / N57 inlcuding Chains, Guides. Because the engines are of an interference type, there is the potential for catastrophic engine damage when the timing is not correct. 0L size engines. Everything you need to service your timing chain is included, down to the last bolt. The cost differene is quite massive. 0d (N47) OFFRD > BMW Workshop Service and Repair Manuals > 2 Mar 11, 2020 · Support: buymeacoffee. Its got a ticking sound coming from the back of the engine, which I've determined is most likely the timing chain. With the increasing age of some BMWs, some petrol versions are also starting to develop timing chain issues. 03. The timing chain job includes replacing the tensioner anyway. Just wanted to share this as a bit of preventative maintenance as the result shocked me a bit. My costs:-Draper 2 tonne engine crane £50 (Ebay bargain)-D Shackles + Lifting Strap £15-Uprated Timing Chain £130-Timing Locking Kit £30-Diesel Injector Puller £17-Injector Seating Tool - £20-Oil Sump Gasket £20-Rocker Cover Gasket £20-Timing Chain Gasket £20-Rear crankshaft Seal £5 Feb 8, 2019 · What we know: - N47 engine suffers from timing chain problems - 320d/520d european models have had plenty of such cases - BMW supposedly fixed the issue in all models 2011+ Aug 18, 2021 · Today, let’s talk about BMW N47 engine. Dec 3, 2022 · This BMW E87 with the good old N47 BMW diesel engine, had been brought to us with the complain of engine noises. 2009 - 01. Mar 25, 2024 · The ‘driven’ side of the chain loop will always have the chain in tension between the sprockets, and any effect on timing will only be a product of chain stretch rather than chain tension. This part is listed by BMW as BMW part number 13528515671 (13-52-8-515-671) and is described as Genuine BMW Chain Tensioner for N57 and N47 diesel engines. The longer spring is designed specifically to reduce the rattling of the timing chain against the guides, which is the root cause of their eventual failure. It is a few seconds rattle (3 to 7 seconds max on my car, and only on cold starts. Could just change the tensioner which is very cheap. 0L, BMW F30 328d xDrive N47 2. Right before the end of two years BMW standard warranty, the noise came backat only 31. The substandard parts on the N13, N20, N43 & N47 engines can lead to the chain stretching BMW N47 timing chain replacement guide. The only certain solution is to have the timing chain assembly replaced with the latest and best parts before it fails. The most seriously affected units which require the most extensive repairs were produced from 01. 000km now. Oil Pump Chain (48 Link), 2 x Tensioners, 2 x Tensioner Rails 2 x Guide Timing chain repairs on BMW models 118d, 120d, 123d, 318d, 320d, 520d, 525d, 530d, 535d, X3, X5 and 730d - engine code N47, M57 & N57 In this video, we look at how to diagnose a timing chain issue on a BMW with N47 engine with PicoScope. 😕 May 26, 2014 · The timing chain, its guides, and tensioners on BMW's N13, N20, N43 & N47 engines were poorly designed and constructed. - 13 52 8 573 158 guide rail for lower chain. Sprockets, Tensioners and Gaskets. 0L. Especially BMWs produced between 2007 and 2012 equipped with the N43 2. Everything you need to do a complete N47 timing chain service using high quality Genuine BMW components Jun 2, 2024 · Im no mechanic what so ever so I figured maybe someone better at engines could take a listen to my N47 diesel. This is my first BMW and I'm glad to see there is an active BMW forum for Ireland. In 2006-2012, it is widely used in the series 1, 3, 5 as 1. Jan 31, 2021 · I've currently got a 2010 BMW 320d N47 which has quite a loud timing chain rattle at idle, looking to get this replaced in order to prevent a full engine rebuild. Timing Chain Problems; The timing chain issue is the main concern with the BMW N47 engine. So i thought, thats great cause now i was in the system and in the prosess to make sure my engine would stay healthy. This tensioner is also used on the B38 3-Cylinder engine found in the i8. The first part of replacing the timing chain on the BMW N47 engine Jan 7, 2015 · Current - 2011' SAAB 93 TTiD 180 - 112,000 miles Current - 2012' 318d N47 Touring - 138,000 miles Current - Classic 1966' Beetle - 169,000 miles Past - 2008' 118d N47 - last seen 215,000 miles (still going) Feb 6, 2024 · N43 engine. Thanks! Feb 19, 2017 · N47 BMW timing chain ongoing issues with original chains, mine went 4 weeks ago, still in garage with no feedback from head office regarding recall, faulty chain, tensioner or the same thing happening to many N47 engines. Feb 16, 2019 · But it gets is worse with the shorter spring. After only 5000 km my engine was removed/lowered for timing chain replacement. Regardless, just use thread locker and a bit of sealant on each fitting. [4] However, there have been reports of timing chain failure in BMW diesel engines manufactured until 2011. 0L (Mfg#11318570649BKT) fits BMW F25 X3 xDrive28d N47 2. 0-liter gasoline engine may have issues, like the BMW 1 Series. - YouTube. And it was on the list to take action. Cost for replacement before the chain snaps on an N47 is £960 plus vat for all 3 OEM IWIS BMW chains, 4 guides, 2 tensioners, cam and pump sprockets, oil sprayer, crankshaft oil seal, injector seals, genuine Bmw rocker cover gasket, associated gaskets, oil and filter, new coolant, air con regas. com/headliner#bmw #n47 #bmwrepair Here you can hear the difference between BMW N47 disel engine sound, when chains MUST be changed and Sep 7, 2023 · Part 3 https://youtu. 2009. Most Common BMW N47 Engine Problems. 2. They have offered replacement car and very good deal for warranty extension as well. However, it generally comes out as one peice. Note: it is not necessary to loosen the bolt on the idler for the arbresd'équilibrage Note: the lower chain, use only the rails and tensioners guidageamortis l (see Appendix, page 2) BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST > BIMMERPOST Universal Forums > General BMW News and Cars Discussion > N47 timing chain recall Google Search Search Forums Feb 12, 2020 · FIXED PRICE ENGINE REFRESH SORT OUT OIL USE AND SMOKING AND TIMING CHAIN ISSUES AND A NUMBER OF OTHER ISSUES MOT FAILED EMISSIONS , PRIVATE MESSAGE ME FOR DETAILS ,REMAPPING AND DYNO , many people all over uk send car. 3 days ago · bmw have two different cylinder heads where early engines had short tensioners fitted that were revised to longer and light springs to help reduce when chains snapped and rattled etc ,, ie kick can up the road is my belief and many in the trade, bit of a known joke between car techs of engines with same sort fail points ie these have chain issues can later engines give no warning just snap This Genuine BMW Complete Timing Service Kit - N47 2. May 5, 2020 · Country Garage replaced the wife's timing chain under a good will/BMW covered it all and that was early this year . 13 52 7 797 904 Sliding rail/guide rail for the bottom timing chain. I will post a link to a video of the engine running. BMW sold a lot of these 520d's, so these N47 engines are dime a dozen, so more stories of chain failures would of course pop up on forums over time, but if you want. be/kbOen4EXPOo?si=leV3nz7pKWZwSSCzTorque specs:Upper chain sprocket to camshafts 15NmChain guides (all 4) 20NmUpper Tensioner 70NmLower Jun 11, 2019 · The real problem is that this N47 timing chain issue is so well known that wherever you take your car, the mechanics sees it as an easy money to make (around 2000Euro +) Knock on the wood, this engine is still a virgin and i would like to keep it the way it is as far as i can, unless i am not sure that it worth to let these guys tear it apart. M22x1. 01. Jun 27, 2022 · Timing chains aren’t for life. Please enter your UK REG / VIN Above so we can assure that this is the correct kit for your Support: buymeacoffee. N47 Timing Chain Tensioner. you can only check the upper chain when unscrewing the timing chain tensioner. BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > NA Engine (non-turbo) / Drivetrain / Exhaust Modifications > CALLING ALL N47 Diesel Owners (320d/316d/318d) REPORT ON MILEAGE & TIMING CHAIN ISSUE This part is listed by BMW as BMW part number 13527797905 (13-52-7-797-905) and is described as Genuine BMW Chain Tensioner for B48/B58 gasoline engines and N47/N57 diesel engines. So after having it for 2 month i went to a Bmw workshop to Check if my car was under n47 timing chain recall. Id recommend replacement of all three chains, four guides, both tensioners and so on immediately. Sprockets, Tensioners and Gaskets OE Quality Parts; FITMENT. for peace of mind, by all Complete Timing Chain kit for BMW/Mini N47 and B47 2. -13 7,797,904 52 Timing Chain Guide below. 0d engine MY 2012. 2011: Renew: 11 31 8 506 652 bottom timing chain. Replace screws. OE Quality Parts. I've decided to have ago at changing the chain myself. So I talked to my local mechanic (BMW specialists) about the timing chain on my N47 and they told me that it should be enough to just replace the timing chain tensioner, instead of the whole (upper) timing chain. For full BMW fitment information or for assistance from one of our BMW experts, we recommend calling us at 877-639-9648. 0-liter petrol engine may have timing chain issues. 0L, BMW F30 328d N47 2. By 2010 the risk of failure is much reduced, but not eliminated. be/RAkZscZjSMs?si=gdV0M_arxHtCat1STorque specs:Upper chain sprocket to camshafts 15NmChain guides (all 4) 20NmUpper Tensioner 70NmLower Nov 15, 2021 · Leaking timing chain tensioner Jump to Latest 2K views 22 replies 4 participants last post by Joe-BMW Nov 18, 2021 Mar 6, 2012 · 41 -11 7,797,896 chain oil pump. I’ll leave my tensioner as-is for now, because the chain isn’t making any of the telltale noises, but it’s good to know that it’s an easy-ish job Customer: On the N47 engine (N47D20C) (N47T) 2013, are the timing chain tensioners reliant upon oil pressure during engine running and when engine is under load, in order to apply correct and sufficient tension to the timing chain tensioners, to reduce the chance of the chain jumping / skipping / slipping?And, if oil pressure is low or not present whilst the engine is running under load, can Hey guys, question about the timing chain on the N47 on the E90. 6 or 2. The N47 came in the LCI cars from late 07 onwards. N47, N47DK0, N47S, N47T, production period 05. Nov 2, 2012 · Its my first post here. BMW Fitments: Feb 6, 2013 · - 11 31 7 797 899 guide rail for upper timing chain. X Series E83 X3 2. Aug 23, 2012 · As we know, the N47 engine has a reputation for timing chain failures related to the design of the crankshaft sprocket. Especially the 116i, 118i, and 120i produced between 2007 and 2012 equipped with the N43 2. Definitely, not as good as fitting a complete new timing chain See full list on bmwcoop. With a new timing chain installed, we look at the bad How to replace the timing chains on a BMW N57 or N47 diesel engine. Mar 3, 2006 · Primary timing chain tensioner torque: 37 ft. However, having just searched through Autotrader there are lots of examples of high mileage cars (1, 3 & 5 series) which have in excess of 100,000 miles and right up to 170,000. Mini R56 N47 Upper Tensioner change. Nov 23, 2020 · Garage quote for timing chain change was £1000. £1500 seems about right, it’s a labour intensive job and the chain is at the back of the engine on the N47. -11 7,797,899 31 Timing Chain Guide above. Is there any timing chain rattle or does it sound fine? The upper tensioner and chain was replaced by BMW when it had ran 80. Sep 24, 2023 · Part 1 https://youtu. N47 / N47S. 2006-11 E87 in 118d, 120d, 123d2007-13 E88 in 118d, 120d 2006-11 E81 in 116d, 118d, 120d 2012-15 F20 in 114d, 116d 2009-11 E90 in 316d, 318d, 320d 2009-11 F07 in 520d 2011-15 E84 in X1 2009-16 F25 in The N47 had the timing chain placed at the rear of the engine as BMW felt that access to it would not be needed for the life of the vehicle. For Prevalence of Timing Chain Problems in Certain BMW Models. Decrease Quantity of Genuine Chain Tensioner Timing Gear Engine Replacement 11 31 8 490 219 Increase BMW Technical Info N47: UK51: 2008-11: 2010-02: EUR: Sep 5, 2015 · Everything was ok, i just love the car, and i really care about it. com Also, the timing tensioners themselves could fail! Early symptoms of timing chain wear include front-end noise not associated with VANOS, or slapping noises coming from the timing cover. The customer was suspicious about timing cha Nov 24, 2023 · With the increasing age of the E87 BMW 1 Series, some petrol versions are also starting to develop timing chain issues. 0 Diesel Engines This kit consists of everything you will need to replace the timing chain on your BMW N47 / B47 inlcuding Chains, Guides. 0L, BMW F31 328d xDrive N47 2. I've get a 2008 520 with the N47 engine 120K on the clock. 0 N47 Diesel engine. The timing chain is located at the wrong end flywheel end of the engine. 6 diesel M001. Lock chain tensioner (1) at bottom with special tool 11 4 120 . You are far better off with a 6 cylinder diesel at this age they don't have problems with timing BMW F30 Timing Chain Kits timing chain, tensioners and hardware Everything you need to do a complete N47 timing chain service using high quality genuine and . 000km it has 180. 11 31 8 506 652 Timing Chain bottom. - 13 52 8 573 159 rail for timing chain tensioner below. Aug 24, 2017 · The N47 crankshaft, chain and sprockets were gradually improved during production. nxethz ydfvznt lufe wsc uyhx uvqmzv qlqcte lpubow vkgckvt zflgyf