Cam ledge n54. E81 / E82 / E87 / E88Model Year: 2004 - 2011.
Cam ledge n54 Bit of an exaggeration but imagine making same power on 16psi as you would on 30. And your earlier comment (#107) acknowledges you're making assumptions about the n55 cam profile (since you don't have one). The N53 cam ledge is exactly the same part number and we had a fair few of them A ported N54 head will flow what? Compared to the N52/S54 head? Price of super aggressive port job vs a used one fellow in the UK who used to campaign an E82 130i racecar actually milled the valvetronic tower and installed a cam ledge on the intake side + a pair of custom cams. Camshaft bearing ledge Intake camshaft Hook ring seals Note the deep grooves worn into the intake camshaft bearing ledge by the camshaft hook ring seals. Aug 11, 2017 3,763 3,618 0 58 Virginia Ride E89 Z4 35i, F10 535d Aug 25, 2019 #2 I think you are looking for the thrust block setup. Thanks. Doc race 6466 with all the proper trimmings plus cam ledge bearings. Special design to locate camshaft in TDC position. Appreciate 1 Dave92N54 534. The change in part numbers is intended to reduce wear and Right now I have my valve cover off my N54 in the process of replacing the cam bearing ledge on the intake cam. Hopefully the simple filter cage is . Have your camshaft bearing ledges seen better days? This kit includes everything needed to replace your cam bearing ledges with Genuine BMW and high-quality OEM components. Any advice/experience is greatly appreciated. Never heard of aftermarket cam gearsbut this sounds like cam ledge issues, do some research and see if this sounds right. Due to an overlook in design, there's a seal that will eventually wear and cause a myriad of issues. JPG] Today I talked a little bit about the BMW n52 Vanos problem. Same goes for VANOS problems in older M54s, no ticking lifters after hard track sessions, and oil analysis shows a clean bill of health even after track weekends with oil temps Your Vehicle BMW E60 535xi N54 3. Alot of the addressed issues was just the result of making components less capable. $99. For US guys used to seeing duration @ 0. Some call them cam phasers. $3. N54(but also N52/1/3) Cam ledge seals replacement. N54 guys are safer as they don't have to replace the head if either side wears out _____ Airplane Mechanic BMW Masochist. Save time, money, and Changing N54 camshaft bearing ledge trays without alignement tool OK? Looking for input If you don't use them the cam will get chewed up from misalignment. 0L, BMW E82 N54 3. Check camshaft bearing ledges for wear. Injector hole is ovaled from reusing couplers during last injector install. However, the Service Advisor went on in an attempt to tell me that the California Emissions Warranty only applied to 535i models with the N51 engine and not the N54 engine in my vehicle. Your Vehicle BMW E90 335i N54 3. Your Usually replaced in conjunction with a faulty cam bearing ledge Brand: ES#: 22347 Mfg#: 11317584803 Qty: Availability: Ships Jan In this video we replace the cam ledges in a N54 after finding damage while chasing a ticking sound. I have not yet been able to find the procedure on the workshopmanuals website for the N52, but will keep looking. If you are an earlier build date it's very possible, had the problem myself on an 08. Replace cam if you feel wear Replace camshaft bearing ledge gaskets (old is metal, new is teflon) Check (vacuum) the seal of the valves. Do I need to replace Cam Ledge Bearings on a 2009 N54? Bimmerpost ☰ Model Selection. Exactly. You can make an argument both ways for reliability. No. Finish. fmorelli Lieutenant General. 335i (N54) bearing ledge replacement DIY 01-08-2014, 10:18 PM. The hook rings were ori BMW Camshaft Bearing Ledge Replacement Kit - 11127531224KT 1 Series M, 135i, 335i, 335i xDrive, 335is, & more Save for later Available Ships in 1 business day. ZHI HONG HARDWARE CO. New comments cannot be posted. Reactions: doublespaces. A high lift cam should be beneficial to the platform. Redeem 12/4-12/31. No failure. 33. I need someone with a manual or some repair software to get me the proper numbers for the 3 following bolts. I would definitely like to see what you have found to be the design flaw. N54 has piezo style injectors, and the n55 has solenoid. BMW Parts E60 BMW E60 535xi N54 3. Click to expand Should of been careful How many people have experienced cam ledge problems? Bimmerpost ☰ Model Selection. pbondar; Nov 17, 2024; N54; Replies 18 Views 729. 0L, BMW Cam A common issue on N54 motors is cam bearing ledge scoring due to lack of lubrication, and if left unattended can cause damage to the camshaft and increase oil consumption. Symptoms / Codes: 2A87 (vanos, exhaust) 3100 (limp mode entered); 2C74 + 2C7C (o2 sensor post cat - probably unrelated to the vanos, but pesky codes) Things I tried before going into cam ledge territory: New oil (5W40 LiquiMoly - solved issues for ~200 miles); Check oil cap cage - looked good; N54 Valve Cover / Camshaft ledger bolts. N54: 2A87 after cam ledge job. Im not sure of the potential to munch the rest of the engine. Post Cancel. BMW Genuine Intake Cam Bearing Ledge For N54, N54T, N53 - 11127550913 Includes 1 x Genuine BMW Intake Cam Bearing Ledge Suits Following models with these motors (N54, N54T, N53) 1' E88 (11/2006 — 02/2010)1' E82 Vehicles equipped with the N52, N52KP and N54 engines may be difficult to start, run rough and have the "Service Engine Soon" light illuminated. He seems to be using N54/N55 Camshaft Bearing Ledge Bolt (M7X70) - BMW / N54 / N55 / S55 | 11127535024. I currently have a 2006 530i and a 2007 335i. I pull the intake cam and the ledge's are grooves but the hookrings are intact. These WPC-treated cam bearing ledges help prevent lubrication issues to ensure no scoring occurs on the bearing ledge or camshaft. Any of the following camshaft sensor or VANOS faults, as well as various N54 Cam Ledges: We are still seeing N54s with ledge wear. F40Model Year: 2019 + Previous change oil, and reset adaptations. As I put it in the post, the exhaust side cam ledge 11127531224 is interchangeable among N51, N52, N53, N54, N55 and even S55. Your Usually replaced in conjunction with a faulty cam bearing ledge Earn 5% back in ECS Rewards on orders placed 11/18-12/3. As you can see from the pictures, my oil filter seems to have decent amount N54 . 0L Engine Mechanical Cylinder Head Camshaft. Last thing an N54 owner needs is questionable situations that create diagnostic nightmares. So far the req vs act exhaust cam timing looks better. At least car is disassembled so it will be easier to pull engine for rebuilding or swap. Please see the picture as well 1. Replacing a BMW valve cover gasket is not a simple activity. This special seal is the camshaft seal ring (front of the cam shafts) on many BMW engines. 0L. Throw it in the car with some new teflon seals on both. 5 3. Also the clearing for the cam ledge would be no problem because my engine builder will sort that out. DIY: N54 Hydraulic Lifter (and Cam Bearing Ledge) replacement This isn't my video, but it's pretty much what a bad lifter sounds like. 00-$165. That was a good 4y ago. I replace I really don't want to be dealing with a cam ledge problem so I decided just to drop it off to a shop and see what they come up with so I appreciate all your help think. Find many great new & used options and get the best deals for 07-10 BMW N54 135I 335i Engine Intake Exhaust Camshaft Cam Tray Ledge’s Cams OEM at the best online prices at eBay! Free shipping for many products! Skip to Also, sometimes they change really little stuff, subtlety. ,LTD. Its why PX values are always a piss take. F40Model Year: 2019 + Previous (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > N54 Turbo Engine / Drivetrain / Exhaust Modifications - 335i > How many people have experienced cam ledge problems? DIY: N54 Hydraulic Lifter (and Cam Bearing Ledge) replacement This isn't my video, but it's pretty much what a bad lifter sounds like. Price each: $1523. If not, next step is cam bearing ledge, but this is rare. Can ledge issues n54 swap into e36. Reply reply 11127531224TKT - Cam Bearing Ledge Replacement Kit - BMW N54 3. 0L, BMW E61 N54 3. With the previous owner at about 30K miles. DIY: N54 Hydraulic Lifter (and Cam Bearing Ledge) replacement - Page 3. As RedBeanBun states it could be cam ledge wear, as your year is more subject to that than later model years when the That was my mistake i don't know much about these engine n52/n54 Engine in general ,n52 have replaceable exhaust cam ledge ,intake one gonna need new cylinder head. This product usually ships within 2 business days. There seems to be plenty of information on replacing the cam bearing ledges and rectangrings on the N54, but very little (if any) on the intake side of the N52 (this all may apply to the I had the starting fluctuations This Genuine BMW Cam Bearing Ledge - Intake (Mfg#11127550913) fits BMW E60 N54 3. if you can change the oil on one of these cars YOU CAN DO THIS SOLENOID CLEANING. This part is listed by BMW as BMW part number 11127531224 (11 12 7 531 224) and is described as Genuine BMW Bearing Ledge Exhaust. Which implies its a worn surface on the intake cam ledge. Neil . 85. It finally started happening every 100miles or so. The issue came back soon, but swapping the solenoids around fixed it again, just for it to come back. . ly/CAMDIYThis Cam bearing ledge wear is the most common VANOS-related performance issue on high-mileage N52 and N54 engines and the earliest series of N55s. The entire production range of both the n52 and n54 can experience the cam bearing ledge problem, not just the early ones. 005) where the steel seal rings contact the ledge. Stupid mistake, my fault, and new head is I am new to the forum but not to BMW's. Be the first to comment This part is listed by BMW as BMW part number 11317587757 (11 31 7 587 757) and is described as Genuine BMW Rectangring. I then changed the plugs and bought a new OE battery and never had code throwing issues again (including the cam ledge code). Folks, I'm People usually use plastic zip ties to hold the timing chain to the cam sprockets while removing the cams to ensure timing is correct on reinstall. N54 Dec 20, 2024. I have an N55 cam measured. , varies position of cam relative to crankshaft. 0L, BMW E71 N54 3. Read Product Details. $4k injectors, spun rod bearings, cam ledge seals, HPFP and LPFP's, OFHG's, etc etc should not fail as regularly as they do with this engine. This may have been I'm curious to see to because I have a IS so LCI N54 should have teflon type rings instead of metal I read have already swapped vanos, about to swap the sensor, and the. I N54's are known for wastegate rattle, vanos solenoids, cam ledge issues, HPFP, etc, etcbut I'm wondering how much more reliable and/or improved is the N55 engine over the N54. The 14 bolts that hold down the camshaft and cam ledge (Apparently about 8Nm (71 in/lbs) + 60 degree 2. 1. (WTF?) How is it that a Service Advisor for BMW could be so utterly clueless as to the BMW product line such that they believe that a MY 2010 535i, with anything other than an N54 The intake cam ledge box is often required to be changed out to fix VANOS faults when the cam sealing ring chews out a groove that is excessive and allows oil pressure to bleed away, causing VANOS cam movement limitations. The intake cam ledge box is often required to be changed out to fix VANOS faults when the cam sealing ring chews out a groove that is excessive and allows oil pressure to bleed away, causing VANOS cam movement limitations. Removes flow restriction that is the N54 head. O. Been using Motul 5W40 Xcess in friends and customer cars alike for years, no N52 or N54 VANOS or cam bearing ledge failures, no ticking lifters, etc. Got a check engine light and BMW service found 2 faults: F/C 2A87 DME exhaust vanos jammed, an F/C 3100 DME boost pressure control. Schrick is never cheap, even lower priced BMW platforms are $1800+ a set. This unit has acceptable wear and is a good candidate for correct function. E88 135i N54 Cam Ledge Job. E81 / E82 / E87 Cam ledge wear can be another culprit with the vanos codes and 3100. F40Model Year: 2019 + Previous Generations; F20 / F21Model Year: 2012 - 2018. I just recently sold my N54 335i and was looking into the N55's due to so many issues that the N54's had. As far as I know all BMW Vanos units are vane style where the Vanos solenoid controls oil pressure on the two sides of vanes inside hub. I've swapped the solenoids, but it still reports as intake cam. I have new vanos solenoids and sensors so I am thinking it might be the cam ledge bearings. In the photo above, this is the bearing ledge on the hollow/smooth cam. Change the vanos filter. 7% positive feedback; Price: item 7 NEW BMW 5 E60 CAM BEARING LEDGE 11127550913 7550913 07-15 ORIGINAL NEW BMW 5 E60 CAM BEARING LEDGE 11127550913 7550913 07-15 ORIGINAL. 0L A common issue on N54 motors is cam bearing ledges scoring due to lack of lubrication, and if left unattended Cam bearing ledge's. Pics for attention. com FREE DELIVERY possible on eligible purchases. N54 Cam Ledge Alignment. Staff member. This is the DIY writeup i used: http://bit. Is there any way around buying the tool for $500 to align the upper and lower cam ledges? I can get the cams compressed but I can't seem to do the ledges because of how accurate they This Genuine BMW Cam Bearing Ledge - Exhaust (Mfg#11127531224) fits BMW E60 N52 3. I won't know for sure until later this week hopefully. If I were to swap the hollow cam out for anything it would be an aftermarket billet piece not a heavy stock cast piece. Finally changed out the exhaust ledge and put new seals on both intake and exhaust cams. I’ve read about cam ledge failure on these but couldn’t really find a solid set of obvious symptoms of that failure. Brand: ES#: 22348 Mfg#: N54 cam shaft ledge . Yes, ideally people should check their cam if it's been going on for a long time. I show where mine the valves did not Bend and all I had to do is replace the vanos gears or cam N54 oil pressure too low light; 2A7C and 3100 codes. This part is used on all N51, N52, N54, N55, and S55 In this video we replace the cam ledges in a N54 after finding damage while chasing a ticking sound. Item is IN STOCK, order now and will ship out within 1 business day! Ships in 0-2 Days. F40Model Year: 2019 + Previous Yep this tool is to put the car in timing since the n54 has no markings i would rotate the motor clockwise until the pin fits you must be really close i doubt it jumped much. let me know your findings, normal noise ? rod knock?,piston slap ? Comment. 0L, BMW E61 N52 3. Car fails to reach target vanos by a few numbers If bearings aren’t replaced as preventative maintenance they will fail on all n54. Yes, I had 2A82 codes and had to replace my intake cam ledge to fix. Share Add a Comment. In the end, how important is doing all that? Does it affect the torque when bearing ledges are put back? Also, the repair manual says to use 6 piece special tool 11 8 553 to secure lower and upper parts of bearing A common issue on N54 motors is cam bearing ledge scoring due to lack of lubrication, and if left unattended can cause damage to the camshaft and increase oil consumption. I've known the v Hello people of SS. Good stuff. This one will be back together shortly and N54: Power Reduction - DME Fault 2A82 VANOS Inlet is Stored MODEL All E60, E61, E90, E92, E93 with the N54 engine from SOP have worn a groove into the camshaft bearing ledge (1), causing a drop in oil supply to the VANOS unit. Some call them cam positioners. Be the first to write a review. 0 N51 N52 N53 N54 N55 S55: Timing Belt Tools - Amazon. TheMidnightNarwhal had the usual grooving on his. The hot ambient temps made the dtc come back more frequently. The information I used and explained was what was in the BMW TIS. BMW Parts 335i E90 BMW E90 335i N54 3. E81 / E82 / E87 / E88 I removed both cam ledges and it appears the intake cam ledge was previously replace with updated teflon seals. Early n54's had cam ledge issues, HPFP issues, injector issues. But 2A82, 2A7A, 2A7C 2A98, and 2A99 can also be a sign of sensor/cam ledge issues. As far as parts go, I only buy OEM anymore. E81 / E82 / E87 / E88Model Year: 2004 - 2011. Quote 2009 335i Cam Ledge Tool not lining up. BMW Parts 335i E92 BMW E92 335i N54 3. I have no problem with trading it in, the dealer will dispose of it via auction or to a trader who will offer a warranty. The N54 engine came installed in 2007-2010 135i/335i/535i BMWs and one of the many fatal flaws in the earlier engines was the steel square cut rectarings tha BMW N54 Twin Turbo 6 Cylinder Intake Camshaft and Bearing Tray Ledge 2006-2011. 0L, BMW E70 N55 3. The N54 engine came installed in 2007-2010 135i/335i/535i BMWs and one of the many fatal flaws in the earlier engines was the steel square cut rectarings tha Worried about your cam seal ledge on your BMW 135I 335I or 535I? Well good, you should be. M. Part# 11127535024. 0L, A common issue on N54 motors is cam Your Vehicle BMW E92 335i N54 3. F40Model Year: 2019 + Previous Generations; F20 / F21Model Year: Bending over the motor torquing the cam ledge bolts and then the valve cover was the hardest part because it can be hard on your back and it requires patience. 0L, BMW E60 N54 3. ???? I have the N54 twin turbo motor in my car and it took me about 6 hours. Due to an overlook in design, there's a seal that will eventually wear and cause a myriad N55 didn’t really fix a single issue of the n54. As Budget-Government-88 said, if your code stayed the same after the swap of solenoids, it's very likely your intake cam ledge is too worn that could not keep the pressure in the VANOS oil passage. I bought this entire unit from a newer car with teflon rings which includes the cam ledge, cam and vanos adjustment unit: It wasn't until I changed out my exhaust cam ledge bearing (it was visibly worn) that the issue went away. I have an 07 e90 335i with about 119k miles. Why not remove old metal seal and replace with silicon seal with OD n+0. Now a bigger job begins , the intake cam has to come out so I can remove the remaining old bolt need some specific tools, locks etc for the timing. 2. 0 liter turbocharged l6. 60 +$85. Bimmerpost ☰ Model Selection. It just hit me. Was this answer helpful? Yes. I ordered a new camshaft intake Just threw in a new intake cam ledge and a used but no fingernail catching exhaust cam ledge. The thing is, i replaced the solenoids which completely fixed the symptoms. Torgus Brigadier General. This series covers doing your oil pan gasket, main and oil pump chain along with guides. Take into consideration that the hollow hydroformed N55 intake cam is used on the S55 and people have made 1000whp+ and 7500rpm with that head. N54 ticking noise once warmed up 07-09-2017, 01:31 PM. I did find it for the N54, which appears pretty much identical for the N52, with the exception of there being no intake cam bearing ledge on my car, and I wanted to be ready to replace lifters on that side if need be. Appreciate 1 JC_AD335i 29. Much cheaper than Right now I have my valve cover off my N54 in the process of replacing the cam bearing ledge on the intake cam. Waiting on an N52 cam. on top of the turbo "issues". So I, the magnificent being that I am regarding all things in the universe, clearly, I believe I concluded that it was probably my external cam bearing ledge, which currently go for $600 on FCPEuro. I can shut it off and start right back up and it goes away. Although it may appear as a simple oil leak and some unrelated DME codes, the result can be incredibly costly. Yeah Toga, the video you shared with me didn't apply to my motor. The intake side 11127550913 of N54 is unique to itself. The process takes about 30 minutes and can be performed by even novices wrench turners. BMW N52/N54/N55 Cam Bearing Ledge Wear Fix. Wow, my intake valves were gunked up! I bought this car with 150,000 miles on it last year and I've put about 2000 miles on it since then. I replaced the Cam sensors which fixed the problems entirely for about a day. Cam Bearing Ledge Replacement Kit - N54 Over time the bearing ledges in your N54 can be damaged by contaminated oil or a malfunctioning VANOS which can cause grooves to form in the bearing ledges. Unfortunately, it’s a very involving job, and parts & tools are not cheap to come by. Diagnosed as excessive wear on exhaust cam bearing ledge which was replaced. 50. SLOWESTN54. [GRUSB1107U79. G42 N54 - 2A87 exhaust VANOS actuator. 11127550913WKT - WPC Treated Cam Bearing Ledge Kit - BMW N54 3. I think there was a thing going around for N54, where some had newer cam ledge seals and some didn’t, wherein that case, everything would have been identical, with minor minor changes to stuff like the type of seal. Question is re: the 335i. Before you leave, Hello I have a 335is N54 I jus recently did the intake cam bearing job. Take that for what its worth. I just removed the cover at this point and have not touched anyhting inside yet. The VANOS adjusters on the N54 don't fail very often (they are different than the N52 where some failures modes are established). Here's how to change Hi I have a BMW 335i n54 and I'm getting one of the codes you mentioned with some others they are 2a99,2c7c,2fbc however the Having issues with my BMW it's a 2007 335i with the n54 engine it is throwing three Codes 2e1d/2a87 and 3100. This one will be back together shortly and will be error free! #bmw #bmwcca #nittanybimmers #335i #e90bmw # Yeah I read you can inspect the ledge without taking the whole cam off on the intake side, so was going to decide when I got there but I've decided I'd be like 60/70% of way into the process of changing them anyway 163 likes, 3 comments - kasselperformance on January 5, 2023: "N54 Cam Ledges: We are still seeing N54s with ledge wear. My old cam ledge looked pretty good, as you can see from the pictures, another confirmation that it was not the problem. Decided not to change the intake ledge since I'd never seen that dtc come up. Looking forward to specs and pricing. Please try cleaning and replacing yo N54 Cam Ledge Bearing Wear . Motor has 175k miles on it, but if you can use it, I would rather it help another N54 than just sit around my garage. 0L, BMW E90 N54 3. Any input would be greatly I had N54 codes 2A87, 2A7A, and 3100. I've never seen a broken cam or a cam with a lobe separated from the tube. My engine started making a ticking noise all injectors are index-12, got lifters on the workbench hesitating to pull the trigger on some cam ledge before starting the job. These WPC-treated cam bearing ledges help prevent In the photo above, the cam on the right is the hollow/smooth one. Terms & conditions apply. G42Model Year: 2021 + F44Model Year: 2020 + Previous Generations; F22 / Hello people of SS. 0L, BMW E70 N52 3. These instruction start from a point of complete disassembly of the VANOS drive system. 79 a litre for premium!!). e. I can assure you Mike's numbers in post #107 for the N55 cam are wrong. I N54's are known for wastegate rattle, vanos solenoids, cam ledge issues, HPFP, etc, etcbut I'm wondering how much more reliable and/or improved is I am in the middle of this right now. F40Model Year: 2019 + Previous Generations; F20 / F21 If everything else checks out, you may need a camshaft bearing Every time I turn off the engine and turn it back on it’s gone and out of limp mode. I bought this entire unit from a newer car with teflon rings which includes the cam ledge, cam and vanos adjustment unit: Top part of N54 bearing ledge does not give you any access to the cam, you cannot rotate it with a wrench to release spring tension. Car has shown half engine light intermittently since I bought it about a year ago. 0L, BMW E60 N55 3. Reply The BMW N51/N51/N53/N54/N55 engine family used a vanos system that routed oil through passages in the front of the cams that were ringed by steel square cut VANOS has 55 degrees advance available on intake cam and 45 degrees available retard on exhaust. For VANOS disassembly instructions please refer to steps 1 thru 48 of the “GAS BMW M54 Master Cam Timing Tool Kit Instructions“. These WPC-treated cam bearing ledges help prevent I get what you are saying, but schricks says the v2p space is already good for stock engine, so that would be no issue. N54 vanos codes + rough idle. 01 in? like that'd work, no? Locked post. 0L, This Genuine BMW Cam Bearing Ledge - Exhaust (Mfg#11127531224) fits BMW E60 N52 3. Also, should I replace my cam ledge bearing seals at the same time? Car is a 2007 and has never exhibited symptoms but if I'm in there anyway might as well, N54 Oct 31, 2024. They are very hard to come by in the UK as we didn't have many N54 cars due to fuel being so expensive (now £1. I recall he ended up squeezing 360-370PS out of A common issue on N54 motors is cam bearing ledge scoring due to lack of lubrication, and if left unattended can cause damage to the camshaft and increase oil consumption. Vanos is the BMW name for the unit on front of cam that varies cam timing, i. I looked up the code and got to this 2A87, searched it on the web and found out that “BMW advised to check for abnormal wear to the cam bearing ledge which would cause reduced oil pressure, a jammed VANOS” N54 Camshaft Position Sensor - Web vehicles equipped with the n52, Have today removed exhaust cam and ledge and yes, the ledge does have a worn groove (about. For full BMW fitment information or for assistance from one of our BMW experts, we recommend calling us at 877-639-9648. Jan 28, 2018 196 162 0 Ride BMW 1M I'm not talking about the timing tool but the cam ledge alignment tool. Applications:BMW N51/N52/N53/N54 /N55 engines. In Stock. Perfect for street or track use, CAT Cams ensures reliability and precision for every N54 build. Yea it will run with out the tool but it will damage the bearing surfaces. ly/CAMDIYThis I also broke the one of the 14 Camshaft bolts (Cam ledge). Core charges are assigned to parts that have Top part of N54 bearing ledge does not give you any access to the cam, you cannot rotate it with a wrench to release spring tension. These Engines use a Steel Cam seal from that factory that WILL wea If this is caught early enough, no damage will have occured. MDORPHN Corporal. JPG] Camshaft bearing ledge Intake camshaft Hook ring seals [GRUSB1107U78. Your Usually replaced in conjunction with a faulty cam bearing ledge 2X Entries For Spin To Win Sweepstakes! Brand: ES#: 22348 Mfg#: 11317584804 Apparently the cam sits inside the bearing ledge (Im no expert). The N52 and N53 exhaust cam has more duration than the N54 exhaust cam see post #162. Appreciate 0 Quote 11-09-2014, 06:10 PM BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > N54 Turbo Engine / Drivetrain / Exhaust Modifications - 335i > Elusive Fault Code 2aa4, P13BA Thread Tools: Search this Cam shaft ledge is expensive repair unless you know how to DIY. Let me preface this by saying that I wouldn't recommend tackling this job unless Thanks. and this is the bearing ledge on the solid/textured cam. I’m thinking I’ll start by replacing my vanos solenoids and changing oil this week, I may throw a new pressure sensor on there if it’s accessible. Camshaft bearing ledge 2. The fuel system is really reliable but that’s only because its simplified and nerfed from the previous BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > N54 Turbo Engine / Drivetrain / Exhaust Modifications - 335i > Cam ledger bearing however if you factor in the need to purchase the special tools for both timing and cam ledge alignment, you end up paying pretty much the same. 0L; Cam Bearing Ledge Replacement Kit - BMW N54 3. Appreciate 0 A common issue on N54 motors is cam bearing ledge scoring due to lack of lubrication, and if left unattended can cause damage to the camshaft and increase oil consumption. As long as the part numbers match and there's no groove worn into the ledge then used parts shouldn't be an issue. So I assume its not a bad solenoid. Is what you can't make an argument for is the amount of aftermarket support for the n54 vs the n55. Clean/replace and grind in valves Replace ALL This video shows how to properly diagnose and replace failed bearing ledges and rectangrings (also known as hook rings) on a BMW N54. It’s maybe once Cam bearing ledge wear is the most common VANOS-related performance issue on high-mileage N52 and N54 engines and the earliest series of N55s. The N52 head also requires milling the valvetronic bridge and fitting an intake Review BMW Oem N52 N54 N55 Camshaft Cam Bearing Tray Ledge Holder fits 328I 335I Z4 X3 2006–2014 part #: 11127531224 prices. 0L WPC Treated Cam Bearing Ledge Kit - BMW N54 3. 0L, BMW E88 N54 3. we are starting to get products that will greatly effect the n54's VE. Pop to valve cover and you will see what you need to do. You should be good after that. This is NOT the bolt subject to the E60 and E61 (5 Series) with N52, N52K and N54 engines produced from 3/2005 E70 (X5) with N52K engine produced from 10/2006 E71 (X6) with N54 engine produced from 1/2008 SITUATION If excessive wear to the camshaft bearing ledge is found, it is only necessary to replace the camshaft hook ring seals and the affected camshaft bearing ledge. That being said, your codes are not commonly associated with a bearing ledge problem, so your problem likely lies elsewhere. Address: N54 Schrick Camshafts and Cam ledges. Life and times of Index 12 injectors. 00; specifications bearingmotorcycleiz: for models: 328i, 335i, Z4, X3; for makes: Bmw; for This Bearing Ledge holds the Intake Camshaft securely to the cyliinder head of the N54 Twin-Turbo engine. I did them a quarter turn at a time. Buy DPTOOL Master Engine Timing Vanos Cam Camshaft Locking Tool Compatible for BMW 2. But I would investigate the cam ledge and put money in as you solve (instead of buying everything up front). Things behind the scenes that haven't been an issue may start to come to the surface. G42Model Year: 2021 + F44Model Year: 2020 + Previous Ugh, get rid of that crappy BMW oil. 2008 Bmw 328i I need the torque spec for the vanos timing sprocket bolts That said, @Torgus is probably on point - a glued up cam cover is not a desirable thing. Nov 6, 2016 2,671 2,197 0 Boston Ride ACF 6466 E92 + METH So I got my results of the Cam Doctoring of Replaced CAM support bearing shell and rings - Fuel mileage dramatically improved from 28 Hwy to 34 Hwy - per sib as: Figure 1 - A mechanical restriction or an electri Figure 2 - 1. Let me preface this by saying that I wouldn't recommend tackling this job unless you're a somewhat seasoned backyard mechanic, or at the very least don't have a tendency to crank on things with a gorilla grip when things don't I think the bearing ledge is shared, but the exhaust camshaft itself is unique . Depending on the source of information and reference lift some angles differ by +/- 1 degree in other documents. _____ 2007 E92 335i MT. 0L, BMW E92 N54 3. Partscontainer (1221896) 98. This motor does not have the same issue as the N54 cam bearing BMW N54 Cam Ledge Tray Replacement & Seal Upgrade DIY https: If you’re in a market that got the N53; buy a second hand cam ledge on eBay - they seem to have much less of a problem. I only have the issue of the car missing/surging randomly/ intermittent. ISTA says its the intake cam. Question is whether this is a I'd avoid N54 problems like the plague, but I've gotten really good at R&R'ing them since they're and we've lost two in our E61 535xiT. 0L, BMW Typically ships in 3-5 business days. If the cleaning of the solenoids does not fix the problem you may need a new solenoid or you may have the dreaded 'cam ledge' problem, which is a very big deal to fix. H. I just removed the cover at this point and have not touched anything inside yet. If not then I guess the cam ledge bearings. I'm about to pull the valve cover on my built N54 to re-tighten the ARP stud nuts per what their website says, but before I get it apart I'm wondering if someone can tell me what size socket I need that will fit through the holes on the intake cam ledge and the semicircles on the exhaust cam ledge to let me do it without pulling the cam ledges. With me, it was done at about 95K miles when I was having rough running Yes but only for the exhaust side. BMW Part Number: 11127550913. 0L, BMW E71 N54 Has anyone had cam bearinge ledge issue on 335is. 050" = 1. Cam bearing ledge trays and oil pan gasket. 27mm so it's not exactly the same but similar. Reply reply Upgrade your BMW N54 engine with CAT Cams camshafts, designed for sharper throttle response, enhanced power, and optimized performance. F40Model Year: 2019 + Previous Generations Having a hard time acknowledging I have it on my updated LCI N54. According to the BMW bulletins, on the the N52K, that surface on the intake cam is built into the head. cam ledge possibly for the In all seriousness, I've seen an influx of people asking whether or not the N54 would be a good buy as their first car. Intake Figure 3 - Note the deep grooves worn into the in Figure 4 - Acceptable camshaft bearing ledge – mi N54 cam ledge diy - Page 2. Oegan. Fitment for this 002A87 Exhaust Vanos variable cam control test, mechanical. 050", 0. Some bolts This Assembled By ECS Cam Bearing Ledge Replacement Kit (Mfg#11127531224KT) fits BMW E60 N54 3. Reply reply I would get a bearing ledge/cam combo since the bearing surfaces will be mated to each other. I suspect my n54 is having issues with the cam bearing ledge, due to codes and the year my car was made. These DIY: N54 Hydraulic Lifter (and Cam Bearing Ledge) replacement. i asked here in terms of horsepower and what is better, and also drivability, because stock cams arw really conservative. BMW has since updated the cam seals to a single-piece Teflon seal instead of the original metal seal with a split hook design. A bad cam sensor can cause reduced engine power and a check engine light. F40Model Year: 2019 + Previous Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > N54 Turbo Engine / Drivetrain / Exhaust Modifications - 335i > 2009 335i Cam Ledge Tool not lining up Page 1 of 2: 1: 2 > Thread I'm 100% confident that the N55 cam is also assymetrical, based on the fact that 99+% of all cam profiles from all OEM since the late 90s are assymetrical. If the oil filter cap is found intact, it is possible that the camshaft hook ring seals (3) have worn a groove into the camshaft bearing ledge (1), causing a drop in oil supply to the VANOS unit. Shop starts the install and compression on cyl 6 is low. Due to an overlook in design, there's a seal that will eventually wear and cause a myriad Bearing ledges replaced on my car twice under warranty. FYI, google "mikeseli cams" let me know if you have any other questions. The question is: I got the cam ledges code a few times on my N54 with about 120k km on it (along with numerous other occasional codes), so I got worried. This kit contains everything After threading down the bearing ledge bolts by hand, you'll want to tighten them evenly (criss-cross) or you risk snapping a cam. 001 or n+0. F40Model Year: 2019 + Previous Generations; F20 It fixed the 2a87, but after a week the car went into limp mode again and gave me a 2a7a code. 00 shipping. In the end, how important is doing all that? Does it affect the torque when bearing ledges are put back? Also, the repair manual says to use 6 piece special tool 11 8 553 to secure lower and upper parts of bearing This ECS WPC Treated Cam Bearing Ledge Kit (Mfg#11127550913WKT) fits BMW E60 N54 3. Its also not a broken oil filter cap. I think oil starvation is the most likely problem. $582. Problem; 2007 N54 with 173k miles on the clock. N54 3. This part is listed by BMW as BMW part number 11367524954 (11 36 7 524 954) and is described as the Collar Screw / Mounting Bolt for the VANOS sprocket on N51, N52, N54, N55, and S55 engines. No codes, no limp mode, no rough idle. that's all i needed to know but one more thing Cam bearing ledge wear is the most common VANOS-related performance issue on high-mileage N52 and N54 engines and the earliest series of N55s. sbibq sdnd ocij tdnp emfhwga clyb moxt lylwa qudr bqicf