Bmw n52 camshaft torque specs 66. designates changes to this revision SUBJECT Recall Campaign 14V-176: N51, N52K and N52T Engine – Replace VANOS Gear Bolts MODEL E70 (X5) E82 (1 Series Coupe VANOS CAMSHAFT GEAR SPROCKET TORQUE SPECS BMW F20 F21 F22 F23 125i 220i 228iIn this video we will explain the torque specs for the vanos camshaft gear sprock Torque 300 @enginespeed 2,500to4,000 Maximumrpm(governedcutoff) 7,000 Powertoweightratio 0. Address:No. Bought a brand new badge or the cover from bmw so going to put that off the carbon one onto the original. 03mm (5. Ive tried cleaning vvt solenoids and switching N52 & N54 Engine Spark Plug Coil Replacement It also has a table that shows torque specifications for BMW E60 fasteners. The N52 was predominately found in the E90 325i, 328i, 330i, and the E60 525i and 528i models, as well as various others such as the 128i, X1, and Z4, to name a few. 20 Nm. Unleash the Power: With a displacement of 3. 2323. 0L Performance Camshafts Sort By. BMW had learned from the previous generation M50 straight-6 engine and worked to improve the formula. N52 valve cover torque spec I have installed an oem valve cover after trying out 2 Amazon ones which are Chinese. My valve cover says the following: "tightening torque fastening screws 8,6+/- 0,6 Nm" I have no idea if that's referring to the valve cover bolts but if anyone knows for sure please let me know. Torque driver - 0. I read somewhere here that the water pump pulley bolts are 10 nm? Are the center 3 bolts for the valve cover the same 8. 0 BMW engine and you need the torque specs for CRANKSHAFT PULLEY BOLTS TORQUE SPECS BMW N20 N26 ENGINE BMW F30 F31 F10 F11 F20 F21 F22 X1 X3 X4If you need the crankshaft pulley bolts torque specs on BMW w The BMW M52B28 is a 2. Applications:BMW N51/N52/N53/N54 /N55 engines. McMaster-Carr is a great source for bolts, etc. Quote 03-10-2017, 11:38 PM I've had similar concerns (torque wrench calibration, dry vs. All the cams had the same cam lift- 0. 9 is about the only version I can readily find in a cap socket head (Fastenal, McMaster). 0 Liter) Graph Courtesy of BMW OF NORTH AMERICA, INC. 35 ° M47TU / M57TU. pdf), Text File (. Our professionals are here to help make sure you find the answers you need to your questions and For a while now I have been hearing some rather bad chain rattle/slap while driving and at idle. 7mm lift and 240 duration. 90 ° 3AZ Oil pan on engine block. Torque Specifications for BMW 3 BMW workshop manual says the following: Replace studs Torque to 80 Nm Release all bolts 180 degrees outside in Torque to 50 Nm Angle of rotation 2x 120 degrees Other torque lists will show separate instructions Such as angle of rotation 120 degrees Angle of rotation 120 degrees Do I pull the bolts 120 degrees twice? Bolts are around 75 ft pounds. 4 mm x 89. lubricated threads). It seems there aren't procedures for the removal of the oil filter housing; only the alternator. Torque angle. 9 Exhaustvalvelift 9. Our chart torque specs were compiled from BMW E46 3 Series (1999-2005) Service Manual by Bentley Publications. Bimmerpost ☰ Model Selection. Active Autowerke once again makes an excellent product for the N52 engine. 4 KB, 37445 views) Appreciate 1 InsideWorld 18. Max Torque: 222 lb-ft at 2500-4000 RPM; BMW’s initial N52 release, N52B25, is a 3-Liter lightweight powerhouse straight-six engine A subreddit for BMW technical support. BMW N52 make a good tuning project and with the ultimate modified modifications like remapping, turbo upgrades and camshafts you will definitely maximise your driving Special design to locate camshaft in TDC position. 13 Nm. Data is provided in Newton meters (Nm), meter kilopond (mkp), and pound foot (lb. 0 v6. 4 ft/lbs or 89 in/lbs. Torque (lb-ft): 140 lb-ft @ 4,200 The performance gains from the S52 cam swap are undeniable and can be seen by comparing their cam specs. Anyone is welcome! The TTY bolt has a yield property that's pre-derived by the BMW engineers. 7 Valvespercylinder 4 Intakevalvediameter(mm) 34. They've empirically specified this exact bolt from its innate stress-strain property. 2012-2015 BMW 3-Series and 4-Series Forum. 5. BMW 6-Cylinder Engine History M20 BMW 6-cylinder engines have undergone a constant optimization process over time starting with the M20. ,LTD. So I got my results of the Cam Doctoring of the N52, N54 and N55 exhaust camshafts. Camshaft position sensors (2) - 3. We need the sequence and torque for the The idler pulley bolt on the N52 engine that is between the alternator and the power steering pump has a torque spec of 59 ft-lbs. The front of the camshafts acts as an oil passage for the VANOS sprockets. The N52 was the first water-cooled I've torque my intake bolts to around 20 nm but on the Haynes manual it says to torque them a accordingly to m6 m7 or m8 A forum community dedicated to BMW owners and enthusiasts. BMW 2. Shrick made 272/254 cams that maxed out the vanos unit I believe, those were a bit more aggressive and created a lope at idle. Search Car Torque Specifications by Engine or Model. 1,371 Satisfied Customers. 1. Aluminium oil sump. 1 62. Type. 03mm). I didn***8217;t see Teflon tape mentioned anywhere and would NOT use it inside the filtered volume for fear of bits coming loose. Come join the original in my car is still running at 190k+ miles. 6 nm then I tighten the gears and we in time I'm looking for the torque specs for the camshafts on a 2008 sprinter 2500 3. Finally, the N51 which is a SULEV II compatible engine, will be phased into selected production models from Application torque. maximum torque: 300 Nm at 2500-4000 min BMW S52 Engine Specifications. 09) the tightening torque with screw material at the same level of utilization ca. The N52B30 engine was used in BMW cars with the index 25i, 28i and 30i, depending on the modification. I have read 16ft lbs, 18ft lbs, and 14ft lbs. Dont forget to plug the motor back in after torque. 6 nM plus an additional 90 degrees? 2) the tightening sequence: many are saying criss cross/ zig zag pattern--what does that look like exactly? The 90 degree turn is for the aluminum VC bolts only used on the magnesium VC on early N52 engines. Engine: Alternator B+ Lead (BMW TIS Link) - 19 NM (14 ft lb) - 17mm socket Alternator to Mounting Bracket Bolts (M10 ZNS) (BMW TIS Link) - 38 NM (28 ft lb) - 16mm socket ARP Rod Bearing Bolts with BE Brand Bearings - 68 NM (50 ft lb) - 3/8" 12 Point Socket What is the torque for camshaft Vanos in a bmw f80 s55 engine. 260,Sec. Attached Images Appreciate 0 Tweet. 5￿:￿1 12. First let us look at the history and specs of this engine and then consider which tuning modifications work best on it. There were 2 versions, the There are a lot of aluminum bolts used on the N52 due to the use of the magnesium block. The head is aluminum though. Unit N46B20U2* N43B20O0** N13B16M0 Power￿output￿per￿litre [kW/l] 50. I haven't been able to get a Bentley manual yet. M54 at 1. 5: Do not retighten the chain tensioner. 4 ft-lb) N52 Engine: BMW N52 is a naturally-aspirated inline-six petrol engine that debuted on the E90 3 series and E63 6 series. of rotation must be. CAMSHAFT SPROCKET GEAR TORQUE SPECS BMW Z4 X4, VANOS GEAR TORQUEIf you have BMW Z4 or BMW X4 with N20 engine 2. 5 inch-lbs on the timing tensioner. BMW N52 straight-6 Engine specs and types from 2004 to 2015 Like the M54, the N52 uses an electronic throttle control, variable valve timing to both camshafts (called dual VANOS by BMW) and a infinitely variable length intake manifold (called "DISA" by BMW). 90 ° 4AZ Cylinder head cover to cylinder head. I've found write ups for the N54, but not the N52. Much lower than a 1/4" torque wrench can go. If you have an oil leak coming from your N52 motor it is a good chance a headbolt has let go and the rest are soon to follow. Over the years, The M20 was Customer: buddy. Body. 7 Camshaftopeningangle,intake Bimmerforums is the preferred online BMW Forum and community for BMW owners. On bmw the n52 engine i install the tool and tightened to . Search Using the Following View and Download BMW N13 technical training manual online. But there really isn't much room for my long click-type torque wrench. Install one new P/N 11 36 8 602 263 aluminum VANOS bolt and apply the initial torque, using the required special tools to the specification below. It's one of the most reliable motors from BMW, but last the last naturally aspirated six-cylinder engine. Does anyone have this information for me? the sound is due to a badly torqued exhaust camshaft. This is important because the ratio play a direct roll in overall valve lift. a continuous variable valve timing control for both inlet and exhaust camshafts. Wayne R. BMW Torque Values. 7 10. Come join the discussion about Bimmerfest events, production numbers, programming, performance, modifications, classifieds, troubleshooting, maintenance, and more! Bringing the BMW community together. I am currently experiencing cylinder 5 misfire with low compression and torque convertor failure symptoms. DR, thanks for the standard fastener torque #'s. Moving the torque abruptly during the torque sequence will result in an inaccurate result in the final step. According to The Bentley BMW Service Manual, below are the instructions I copy to share and hope to get more information. P1520: Camshaft position actuator, exhaust; P1523: Camshaft position actuator is jammed, exhaust the gains don’t necessarily manifest in horsepower and torque gains. . BMW N52 provide a fun base for your project and with carefully picked sports mods like a remap, turbo upgrades and camshafts you will enhance your driving enjoyment. M7x33. 60 mm / 10. Since the N52 reaches a maximum engine speed of 7,000 rpm, the previous 2-stage DISA in the M54 would produce a torque lag in the mid engine speed range. As both customer demands and emissions requirements have changed, so has the BMW lineup. ft Truth wrote: ↑ Tue Jan 09, 2018 4:36 pm Need the torque setting for the cam cover nuts on the s54 engine cover, the chrome ones. The N52B25 is a 2. I remove the cylinder head for checking and other stuff and decided to make some light head work (keepin stock The BMW N52 engine is iconic in more ways than one. If it stays in the block, retrieve it with a small pick. The most significant change on these camshafts is lift and duration primarily on the intake side. com is an independent BMW enthusiast website owned and operated by VerticalScope Inc. The N52 is based on an even lighter magnesium-aluminum cylinder block, with a new lightweight connecting rod E60 N62 valley pan and intake manifold torque specs. 66 78. Torque 235 Nm (173 ft/lb) at 4000 rpm. 22. & ex. with Al Helicoil. ZHI HONG HARDWARE CO. 2018 BMW M240i. This document provides torque specifications for fasteners on BMW N52 engines. The new engine designation is broken down as follows: ENGINE - OVERVIEW - N52 -2006 BMW 330i Page 8 of 73 BMW M52 Engine Specs. Attached is the rear suspension and subframe torque specs. Tyrone cruzado. Sprocket assembly to camshaft (initial torque) 5: 44: Engine: Sprocket assembly wheel to camshaft: M7 Torx: 15: 20: Engine: Sprocket assembly wheel to camshaft: M6: 8: 10: Engine: VANOS unit to cylinder head: M6 Detailed torque specifications for the BMW 3 Series 3, made from (1992-1999), and tightening torques for all of its components, including the wheels, engine, brakes, suspension, and exhaust, in both Nm and ft/lbs. 5,249. observed without fail. There are cheap ones that use a cam lever against the stud. Multiple the lobe lift provided by the N52 cam by the N55 roller ratio of 1. Engine: BMW S52 . 5 Series E60 525i (N52) SAL > BMW Workshop Service and Repair Manuals > 2 Repair Instructions | 11 Engine (N52) | 31 Camshaft | 4 RA Replacing Timing Chain (N52) | Page 368 Tuning the BMW N52 "Comprehensive guide to tuning the BMW N52 engine!" This pages aim is detail the best approach to N52 tuning and show the optimum modifications for your car. For your convenience all the specs have been compiled technical manual and sorted as it would be in the BMW 2002 Service Repair Manual. Replace screws . Max speed 240 km/h BMW of North America, LLC (“BMW NA”) is extending the limited warranty for the Camshaft (VANOS) Adjustment Units on certain model BMW vehicles equipped with the non-turbocharged 6-cylinder engine to: • 10 years without mileage limitation, as determined by the vehicle’s original in-service date. While replacing the timing chain tensioner is the “entire” f The N52 will eventually be replaced by the new N52KP. 6 nm torque specs as the outer 16 bolts ?I'm replacing this today and eccentric shaft sensor . M10 Camshaft adjustment/mounting bolt 15 20 180 deg M10 Cylinder head bolts 1-10 (T-60) 22 30 90 deg 90 deg 45 deg M10 Camshaft adjustment (VANOS) 15 20 180 deg N52 General Torque Specifications Fastener diameter Fastener Description Stage 1 Torque ft-lb Stage 1 Torque valve cover bolt 7. Jointing torque. Brand: ES#: 4766088 Mfg#: SCH-N52-238/272 Qty: The table is from the Bentley BMW Manual, and may come in handy in some DIY. M51 / M41 / M47 / M57. They jive with the torque values that I have looked up. AZD Variable Camshaft Control. 83mm * 1. The manual shows rod bearing torque of 20nm. If the Intake Cam Angle fluctuates randomly, you may have an Finally, BMW centers should not sell or use parts that have been recalled by BMW NA. BMW N52 330xi 2006 camshaft and timing setup + torque details. Can anyone give me a tip on how to torque that back bolt as I cannot fit my torque wrench on it. Does anyone have the torque specs for the water pump pulley bolts, hydraulic tensioner mounting bolts, and water pump bolts. BMW 1. An upgraded N52 intake will improve power numbers marginally, usually around 1-2 When I did wife's N52 I saw the same pooling and had the same thought. I found in the repair manual the order in which to tighten the valve cover bolts, but can't find the recommended torque. 200 It is imperative to use proper torque on all of the bolts on your car. 1AZ Upper and lower bearing strip of. ft). 9L-116ci-S4 M44. 2 Exhaustvalvediameter(mm) 29 Minimumintakevalvelift(mm) 0. Just completed this job on my 2006 BMW with the n52 engine and magnesium valve cover. N52 engines also appear in the X1, E90 325i, 128i, 328i, 330i, E60 525i and 528i as well. N62 / N62TU / N73. This DIY procedure is a safe way to remove and re-install your camshafts without the need for special BMW factory tools. P0012 camshaft position timing over retarted. Plastic VC use steel bolts and are not torque to BMW CAMSHAFT SPROCKET GEAR TORQUE SPECS BMW 520i 528i F10 F11In this video we will explain the camshaft gear sprocket torque specs on BMW F10 F11 5 Series, t I need help, guys! My brake booster vacuum pump attached to the motor under the alternator/oil filter housing/intake was leaking and throwing oil through the vaccum line port (not a good thing) onto the engine and alternator, and belts, ect(also not good) so I have decided to replace the coolant hoses, vacuum lines, intake gaskets, fuel tank purge valve (car Learn about BMW N52 specs, upgrades, & more Engine Codes for N52 VANOS Failure. Come join the discussion about Bimmerfest events, production numbers, programming, performance, 2007 BMW 328i (N52) Just changed out my eccentric cam sensor due to it leaking oil into the electrical section causing it to basically malfunction. It's an om642. 50 mm lift camshaft for the N52. Jointing Bmw N52 Camshaft Bolt Torque (£430 in total) com and find specs, pricing, MPG, safety data, photos, videos, reviews and local inventory . 3. 72 ==> 10. 80 Nm. to BMW N 600 02. My Garage. However, changes The M54B30 exhaust camshaft lobe profile is identical to 1993-1995 325i M50 exhaust camshaft and 1996-1998 M52 exhaust camshaft. The N52 replaced the BMW M54 and debuted on the E90 3 Series and E63 6 Series. must be 30% less than 00 00 M14 and M14x1. It lists the fastener diameter, description, and torque stages for installation. Replace screw. Currently rebuilding the engine and looking for the torque specs? The cam was seized due to oil starvation. 8 liters (2,793 cc, 170. One is a stud extractor. 🧰N52 Timing Tool Kit: https://amzn. Expert. Got the camshaft off thanks to your help here. 22Ft lb Oil Pressure Sensor to Oil Filter Housing 20nm + 16° or 14. 0mm and short duration, around 225. For full BMW fitment information or for assistance from one of our BMW experts, we recommend calling us at 877-639-9648. Tightening specification. There are 3 on the cooler to housing and 3 on the housing to head. Appreciate 0 Bimmerforums is the preferred online BMW Forum and community for BMW owners. 5 M7x43. The N52B25 was introduced in 2005 as a replacement for the popular M54B25 and unlike past evolutions of the M-family, this is now a completely new engine. camshafts. Engineered to exhilarate, the N52 brings a unique combination of performance, efficiency, and durability to your driving experience. Our professionals are here to help make sure you find the answers you need to your questions and BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > NA Engine (non-turbo) / Drivetrain / Exhaust Modifications > Engine Bolt Torque Specs-Valve Cover/Head Bolts Thread Tools: Search this Detailed torque specifications for the BMW 5 Series 5, made from (2003-2010), and tightening torques for all of its components, including the wheels, engine, brakes, suspension, and exhaust, in both Nm and ft/lbs. Assuming you are using new OE torque-to-yield bolts, the procedure is: wash and oil bolts 20nm joining torque (one bolt, then the other) 3 Series E90 328i (N51) SAL > BMW Workshop Service and Repair Manuals > 4 Tightening Torques | 11 Engine (N51) | 21 Crankshaft With Bearing | 1 AZD Engine Block I search the interwebs and find bits and pieces but usually for a 3-series n52. The I'm changing my water pump, idler pulley, and upgrading to the hydraulic belt tensioner tomorrow. M7x70. 70mm. M10x94. to/4eziWjs🧰N52/N53/N54/N55 Timing Tool Kit: https://amzn. I must say I will always stick to oem forever. 09-08-2016 BMW N52 Cam Adjuster Replacement - Free download as PDF File (. 8 Nm. Posts. 5 liters (2,494 cc, 152. I have done the same thing on a set of the N52 exhaust cams during this procedure for the N55 motor. Aluminium screws/bolts are marked. Fast road cams usually increase the torque over the rev range, you may sacrifice a little low down torque but your higher rpm power 5 Series E60 530i (N52) SAL > BMW Workshop Service and Repair Manuals > 2 Repair Instructions | 11 Engine (N52) | 36 Variable Camshaft Timing | 1 RA Removing And Installing_replacing Inlet And Exhaust Adjustment Units (N52) (N52) SAL > BMW Workshop Service and Repair Manuals > 2 Repair Instructions | 11 Engine (N52) | 36 Variable Camshaft Save time, money, and stress by replacing your camshaft Rectangring seals. However, having trouble finding the torque specs for an E36/M42 for a 318ti. Content on bimmerfest. ￿The￿N20￿will￿replace￿the￿N52￿6-cylinder￿naturally￿aspirated Torque at￿engine￿speed Nm/ft-lbs [rpm] 310/228 2600￿-￿3000 350/255 1250￿-￿4800 Compression￿ratio [ε] 10. 2 Torque [Nm] at￿engine￿speed [rpm] 4300 4250 1500￿–￿4500 Compression￿ratio [ε] 10. Torque the 3 torx bolts to 20Nm-15ft/lbs, and Wet torque specifications are a bit unusual, but given this application a whole lot less trouble than trying to degrease the threaded hole. 1980 BMW 320i E21 M10B18. I'm getting ready to pull the exhaust cam bearing ledge and lifters to replace. M14x1. 5 - maximum tightening torques acc. Followed by 70 deg/70 degree. The N52 KP engine is an improved and cost optimized version of the N52. Replace screws. Duration of s tock exhaust cams i s as follows- at 0. Do you happen to have the tightening pattern as well as the correct torque specs? thanks! Appreciate 0 Quote Post 29K subscribers in the E90 community. Attached Images Appreciate 0 Quote 03-10-2017, 08:06 AM #5: Ken Oath Location: Perth, Australia. Torque. BMW Garage: BMW Meets: Register: Today's Posts: Can you please post the specs of the N52 exh cam vs the N55 exhaust cam. Engine Configuration: Inline-6 Cylinder Displacement: 3,152 cc (192 cu in) Aspiration: Naturally Aspirated Valvetrain: DOHC W/ Single VANOS Block/Head Material: Cast Iron/Aluminum Bore x Stroke: 86. M6x12. com is generated by its users. 102 mkp = 0. BMW N52/N54 Headbolt and Exhaust Cam Wear TSB. If there is some part of the stud sticking up from the top of the cylinder head then there are several tools that can help here. Learn about N52 bolt-on performance mods. I did a revision to seat it Camshaft￿drive models￿starting￿in￿September￿2011. Please follow the specific instructions provided by BMW NA on the return or disposition of the parts. I would want to observe and take ScreenPrint/ Photo of Cam Timing, at IDLE, in first 15 seconds after cold start, and after engine warmed for 5 minutes, comparing values for BOTH cams to known-correct values from a properly-operating (NO VANOS fault codes) N51 (or perhaps N52) engine. Measure. will the. F40Model Does someone have te correct torque specs on these bolts? Appreciate 0 Join Date: Aug 2011. Come join the discussion about Bimmerfest events, production numbers, programming, performance, modifications, classifieds, troubleshooting, maintenance, and more I have leaned heavily on the two big efforts in the past: The Ultimate e46 M54 Torque Specs Thread Ultimate BMW E46 M3 Torque Spec Guide This is also useful: Know your nuts? I added a bunch of more esoteric specs and organized it in a way I could understand more. to/4cv6e4j Timing Chain + Cam Gear Reassembly The Ultimate e46 M54 Torque Specs Thread; Ultimate BMW E46 M3 Torque Spec Guide; Know your nuts? I added a bunch of more esoteric specs and organized it in a way I could understand more. iTrader: Have you checked BMW TIS manuals? Appreciate 0 Quote 08-28-2022, 08:48 AM #3: tlow98. Major General . Oil Filter Housing to Cylinder Head (3 Bolts) 22Nm or 16. Turn crankshaft until QR code is on top of ca I am about to replace the oil filter housing gasket and the oil cooler gasket on my 2007 x3 (N52) and I can't find a solid answer on the torque specs for all the bolts. The engine was manufactured from 2007 to 2011 on the BMW Plant Hams Hall (Coleshill, Birmingham, United Kingdom). I will be torquing down the bolts following the sequence below as a closest reference. M10 Camshaft adjustment/mounting bolt 15 20 180 deg M10 Cylinder head bolts 1-10 (T-60) 22 30 90 deg 90 deg 45 deg M10 Camshaft adjustment (VANOS) 15 20 180 deg N52 General Torque Specifications Fastener diameter Fastener Description Stage 1 Torque ft-lb Stage 1 Torque Nm Stage 2 Additional (tty) Stage 3 Additional (tty) Stage 4 Bimmerforums is the preferred online BMW Forum and community for BMW owners. 5 Series E60 530i (N52) SAL > BMW Workshop Service and Repair Manuals > 2 Repair Instructions | 11 Engine (N52) | 31 Camshaft | 4 RA Replacing Timing Chain (N52) | Page 368 Welcome to the world of BMW N52 engine, where innovation meets power. 20 cu-in) straight-six, four-stroke cycle natural aspirated gasoline engine from BMW M52-family. 5:1 Weight: Long Block ≈ 330lbs Horsepower: 240 hp @ 6,000 rpm Torque Specs on Spark Plug Replacement. Insert screws dry. Hub for all BMW 3 series, 2006-2013. Replace sealing ring: 50 Nm Torque wrenches - I used 1/4" and 1/2" for everything. and screw the base bolt and torque to specs. 0 liters, the BMW N52 engine delivers impressive power and torque, ensuring a thrilling acceleration and Anyone know the valve cover bolt torque specs?? Engine is an N52. those camshafts have a lift of 9. M8x92. 738 lb. There are a lot of different ways to make hollow camshafts. Return to Top Performance Camshaft Set - 238/272. Bank 1. 0 Applicable range for tightening torques, refer to extract from company standard BMW N 600 02. Drives: 2009 2007 328i with N52. 0 liters (1,995 cc, 121. 5￿:￿1 Valves￿per￿cylinder Fuel BMW E90 328i N52 3. wheel lugnut 118Nm (87 ft-lbs) bumper shock to bumper carrier (Torx) 41Nm (30 ft-lbs) bumper shock to body 22Nm (16 ft-lbs) Detailed torque specifications for the BMW 3 Series 6, made from (2011-2017), and tightening torques for all of its components, including the wheels, engine, brakes, suspension, and exhaust, in both Nm and ft/lbs. Quality performance camshafts, featuring 238* intake duration and 272* exhaust duration. You do as you like but be sure to torque them to it's required torque specs. 4 Compressionratio 10. camshaft (steel screw) N52. 264/248 Shrick (advertised) versus the 240/228 stock cams I believe. 0 This page will list some of the most common torque specifications when working on your N54 BMW. That bolt is aluminum and single use. Torque Specs; News; Cars; Trucks; Jeeps; Vans; Before I get a barrage of responses about using the search bar, I have looked and all I've been able to find is torque settings for the main bolt. Andrew Hilliard November 15, 2012. txt) or read online for free. 00. TorkSpec. Please I need help here cos car on left now and we do not know the torques specifications for that Vanos bolts. Mild cams with 11mm lift and more duration would probably still be streetable and have no negative side effects. If the N52 Valve Cover Gasket Alum Bolt Installation Sequence & Method ZPOST > BMW Z4 Roadster and Coupe > General BMW Z4 Forum: N52 Valve Cover Gasket Alum Bolt Installation Sequence & Method User Name: Remember Me? The bolts are torque to yield and are one time use only. BMW AG - TIS The cams he had were pretty mild. idk about for the other bolts but make sure when putting the valve cover back on tighten bolts spread evenly and at the torque setting or you risk hurting the cover which is problematic and 11 31 Camshaft Type. After all the caps have been lightly 11 36 Variable Camshaft Control . Fig. All engines tunes of the N52B30 had a bore x stroke figure of 85x88mm and a compression ratio of 10. I don't know what class that BMW bolt is, but grade 12. The torque values are the initial torque value, then after you've set For cadmium-plated screws or nuts (µ total = 0. iTrader: N55 Rod Bearing Torque. Download Our Guide. 4: Identifying Engine Power Output (N52 3. so I bought this used engine with 145k miles and teared it down. Torque specifications range from 6 to 125 ft-lbs depending on the fastener and Jointing torque and angle. 4AZ Sprocket to camshaft. Come join the discussion about Bimmerfest events, production numbers, programming, performance, modifications, classifieds Tyrone E60 2008 BMW 528i N52 engine bolts torque spec, please: 1- intake manHelloifold 11mm bolts and 2- valve body 10mm. I hope it is useful for you. N52/N54 Overlook. Includes FCP's Lifetime Warranty & Unlimited 365 Day Returns. The N52 crankcase is made entirely of magnesium and aluminum. This part is used on all N51, N52, N54, N55, and S55 Engines. My issue still however is I have a poor seal which is causing a vacuum leak and misfire from compression loss. 0 EXPLAINED 🦸‍♂️ Alex//1999 323is - power e46 M3 seats, style 43 rims, 328 exhaust, Z3 rack, Bilstein PSS coilovers //1992 Mazda Miata - cat delete, power windows, oil filter relocation Figure 4 Once fastener is removed, pull crankshaft out of engine block. Thank you . 3 foot lbs of torque? A forum community dedicated to BMW owners and enthusiasts. Please, post the new value of torque once you have it. which reduces torque created during the combustion process. To many, that configuration presents the classic ideal of the BMW driving experience. M12 x 1. 6 mm Compression Ratio: 10. DarrenD41. The options of boosting torque over a defined engine speed window are limited. Bolt on silver tool, leave the 2 black lock pieces that come with it loose2. Valve Cover Bolt Torque Specs Hey All, I'm going to be replacing my valve cover gasket this weekend. N52. pdf (172. The camshafts in the BMW M54 & M52-tu engines are lightweight hollow castings that can brake in half during removal or re-installation if the proper procedure is not followed. 08 to 0. Automotive Make and Model Torque Specs Engine Torque Specifications for BMW 3-Series. [1] (218 PS) at 6500 rpm. Move the torque wrench slowly and smoothly during the initial torque and angle torque steps. 84 Poweroutputperliter 63. of rotation must be observed without fail. I have checked the TIS and it refers to a table that says 100nm then 60degrees then another and then another 30. I am in the middle of installing a new oil pan gasket on my 128i - N52 engine. How it works; Rides; Projects; FAQ; Sign in or Sign up. 60 ° 2AZ Chain drive module to cylinder 3 Series E90 325i (N52) SAL > BMW Workshop Service and Repair Manuals > 4 Tightening Torques | 11 Engine (N52) | 36 Variable Camshaft Timing | 1 AZD Variable Camshaft Control I know there is a lot of info online on the torque specs but some are wrong apparently. Also the nuts that attach the oem strut brace to the brackets. Guide to BMW N52 performance mods and parts. 0￿:￿1 The N52 is the last in a long line of overhead cam, normally aspirated inline six cylinder engines from BMW. 0￿:￿1 10. What is the torque spec on these? Thanks in advance! A forum community dedicated to BMW owners and enthusiasts. 230 +/- 0. 18 Maximumintakevalvelift(mm) 9. 5: 8 Nm: 2AZ: BMW TIS data above for N51 and N52 . Replace bolt on each camshaft adjuster and re-tighten by hand 6 The profile you choose determines where your maximum horsepower and torque will occur . Location: Atlanta Ga. Car Specialist. _____ 2k15 335i Msport xdrive 6spd He's also pushing a lot of torque through that N55. M7. 10 Nm. 0kg/kW, the N52 has been further reduced to 0. I wanted ask if it is common practice / recommended to Torque the bolts for a Tuning the BMW N52 "Comprehensive guide to tuning the BMW N52 engine!" This pages aim is detail the best approach to N52 tuning and show the optimum modifications for your car. Be sure sealing O-ring comes out with sensor. 15 Nm. The SHO V8 also came out about five years after the Modular V8. The M54B30 intake camshaft has an identical lobe profile to 1995 M3 exhaust camshaft and that is 9. BMW N52 make a good tuning project and with the ultimate modified modifications like remapping, turbo upgrades and camshafts you will definitely maximise your driving BMW’s N52 engine is one of its most successful, and most produced inline-6 engines. That said, the only torquing specs i could find in the manual were the following: M54 Engine: Pully to Alternator - 70Nm (44ft-lb) Terminal 30 (B+) wire to Alternator (M8) - 13 Nm (10ft-lb) Alternator to crankcase (M8) - 21 Nm (15. Our professionals are here to help make sure you find the answers you need to your questions and good basics on torque specs/conversion charts which engine dyall have ????? the manual calls for 14ft lbs or 19 newton meters for the M8 bolts on the N52 engine . For the new water pump bolts, considering they are steel in aluminum, in a poor accessible place, one should not use the generic data but rather find a proper torque value from a BMW shop manual. Shrick offer a decent spec 238° intake / 272° exhaust, 10. Before the cam it was making way more power than a stock S55. 1AZ VANOS with sensor gear on in. 2008 BMW 528i N52 engine bolts torque spec, please: 1- intake manHelloifold 11mm bolts and nuts 2- valve body 10mm 3- Oil cooler E14mm & E12mm 4- 10mm Coolant hose fitting located bottom left of oil cooler 5- valve cover bolts & pattern if applicable 6- 8mm ground nuts 7- spark plugsMerry Christmas and happy new year buddy. Dempsey Applies to: 525i (2004-05) This tech article shows you how to replace the camshaft sensors on your BMW E60 with an M54 6-cylinder engine. Thread repairs exclusively. The engine was manufactured on Munich Plant (Munich, Germany) from 1995 Torque as per Bentley page 121-16 & 020-19 is 16 ft lbs for the M54 engine. 7:1. N13 engine pdf manual download. The N43B20 engine features an aluminum cylinder block and aluminum head with a dual overhead No i want the torque spec for the tool that goes in the tensioner hole so i can set tension and tightened crank and cam gears. 020, 0. iTrader: Attached. The N52 is thus equipped with a 3-stage DISA in order to provide high torque also in the medium engine speed range. The N52 KP will be available in the 328i and xi coupe from September and will replace the N52 in various models. M8x112. 7 cu·in) straight-four, four-stroke cycle natural aspirated gasoline engine from the BMW N43-family. Dempsey Applies to: 525i (2004-05) 530i (2004-05) I think Yamaha supplied solid camshafts for the SHO V6 and it looks like Ford tried to use a swaging technique on the later SHO V8 cam sprocket that failed. and peak torque was anywhere between 199 lb-ft and 232 lb-ft. If sensor gives you trouble coming out, gently lever Over 6,000 Automotive Torque Specs. The N52 cams have a longer duration and a 1mm deeper valve lift than the N55 Detailed torque specifications for the BMW 3 Series 5 (E90), made from (2004-2010), and tightening torques for all of its components, including the wheels, engine, brakes, suspension, and exhaust, in both Nm and ft/lbs. 8) N51: M6x30. Rep. Attached Images. A forum community dedicated to BMW owners and enthusiasts. The BMW N52 is a straight-6 DOHC piston engine which replaced the M54 and was produced from 2004 to 2011. We can diagnosis the issue and give you Anyone that can share the torque specs for an LCI ('08) transmission pan bolts? Is it 10nm or 7. Suggested Categories. Quickly lock tdc 1,2,3,4 done 1. 75ft lb + 16 Degrees For those times when you just want the damn torque spec! Click the underlined links for additional DIY help. Location: Bay Area. Quote 11-11-2020, 03:30 PM The single VANOS family of BMW engines (M50TU/S50 and M52/S52) are so close to each other in specs that the camshafts from the M-series engines are easily interchangeable into the non-M engines. History of the N52 Engine. TIGHT TORQUE - Your #1 online resource for torque specs. Thread. Hello BMW Owners, A newbie of maintaining a 2007 335i Twin Turbo. 002 which is right at 9. 8L-170ci-S6 M52. with blue paint. the M8 ones that hold the alternator onto the main engine The BMW N52 is a naturally aspirated straight-6 petrol engine which was produced from 2004 to 2015. The engine will run, but the throttle body takes over and an engine fault occurs What are the torque specs for the bolts on the valvetronic eccentric shaft actuator? Hi nick I currently having a problem with a bmw e90 330i n52 it fails to rev pass 2000rpm,upon doing some searching I notice the vvt motor or so is loosing memory at the back of the motor wen I adjust it I get full power back I have replaced the motor and Jointing torque and angle. 5 Nm. Join Date: Sep 2019. I ended up buying the Husky 1/4" Hex Torque Driver Tightening specifications Torque; 1AZ: Upper and lower bearing strip of camshaft (steel screw 10. N52: M22 x 1. Valve cover nuts, they are m6-10mm wrench or socket size--6. But the link is now dead. Our professionals are here to help make sure you find the answers you need to your questions and When I did the gasket alone there were links to BMW TIS system that showed the torque specs and pattern. Jointing torque and angle of rotation must be The BMW N43B20 is a 2. 3,582 Satisfied Customers. Mubarak . head. The engine was manufactured on Munich Plant (Munich, Germany) from 1995 Wayne has found a solution to the problem of how to remove your BMW camshafts without using the $1400 special factory tool. 44 cu-in) straight-six, four-stroke cycle natural aspirated gasoline engine from BMW M52-family. I know the bearing ledge is the same part number between them, but the lifters seem to be different numbers? Anyone done this on an N52, or know where I can find the relevant service manual or 7 Series E66 745Li (N62) SAL > BMW Workshop Service and Repair Manuals > 4 Tightening Torques | 11 Engine (N62) | 36 Variable Camshaft Timing | 1 AZD Variable Camshaft Control | Page 3449 Jointing torque. Not sure of the mechanical auto tensioner to engine block bolt. Replaced OFHG 2. 3,Jiang This is for a 2006 BMW 530i (N52 Engine). the Torque specs (in ft-lbs) for torquing the valve cover bolts (with plastic) cover is 7 ft-lbs, myes? bimmerfest. Do the same basic math for the N52 cam and you get a rocker arm ratio of 1. 9) N51: M7x70: Insert screws dry: Jointing torque: 8 Nm: Angle of rotation: 80 ° Lid of camshaft bearing to cylinder head (steel screws 8. 3AZ Solenoid valve holder to cylinder. 2020 BMW TIMMING CHAIN N52 3. bimmerfest 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. M14 x 1. AZD BMW N52 330xi 2006 camshaft and timing setup + torque details. 17AZ Non-return valve. 180 ° 2AZ Non-return valve VANOS to cylinder. We don’t torque them to factory specs so this issue won’t happen again. Engine Designations And Identification The N52 engine uses a similar engine designation to past engines. 2007 so bolts are steel not aluminum. The 3-liter N52 engine was used until 2011, despite the fact that since 2007 it was suppressed by a modified N53B30 engine. The M20, which used 2-valves per cylinder, also featured a timing belt for the camshaft drive and adjustable valves. 8L-110ci-S4 M42B18. I also broke the one of the 14 Camshaft bolts (Cam ledge). 5-liter engine from the new N52 series (which includes the N52B30), with six cylinders in line. Perhaps a different method was attempted to avoid licensing fees. 82kg/kW. 9-4,Ln. At Bimmerforums, you will find technical how-to information maintenance specifics audio advice wheel and tire combinations and model specific details not found anywhere else. 72 and you get a resulting valve lift of 10. 5Nm or 4. Not the brackets to the strut top. Do the instructions in the link apply to the N52 as well? Why are there a number of posts in this forum where their car N52 starter bolt torque 2007 525xi I know the torque specs for both of the starter bolts to be 20 nm plus 90degrees for short bolt and 180 degrees for long (back) bolt. Search DIY Blog Search Without Vehicle Recent. Bimmerforums is the preferred online BMW Forum and community for BMW owners. 5-7 ft-lbs or ~ 72-84 inch-lbs BMW 3-Series (E90 E92) Forum > BMW E90/E92/E93 3-series General Forums > General E90 Sedan / E91 Wagon / E92 Coupe / E93 Cabrio > Valvetronic Torque Google Search Search Forums BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > N54 Turbo Engine / Drivetrain / Exhaust Modifications - 335i > harmonic balancer bolt torque Google Search Drives: 2011 BMW 335i Convertablw. Complete technical article here with all the info. I need someone with a That said, for the band-clamps used with the BMW Performance Exhaust, the specs are as you stated (45 NM) for the mid-pipes and 70+ for the muffler clamp (according to Detailed torque specifications for the BMW 5 Series 6, made from (2010-2017), and tightening torques for all of its components, including the wheels, engine, brakes, suspension, and exhaust, in both Nm and ft/lbs. BMW N52/N54/N55 Camshaft Bearing Ledge Wear. Come join the discussion about Bimmerfest events, production numbers, programming, performance, modifications, classifieds, troubleshooting, maintenance, and more! Bringing the . The stock M52 cam has an intake and exhaust duration of (228/228) in See OE cross references for BMW-11367524954. Replaced Cylinder Head Gasket or Valve Cover gasket depending on forums or Bentely manual. 1 Nm = 0. Come join the discussion about Bimmerfest events, production numbers, programming, performance, modifications, classifieds, troubleshooting, maintenance, and more! VARIABLE TIMING CAMSHAFT SPROCKET GEAR TORQUE SPECS BMW F30 F31 F32 F33 F34 F36If you have BMW F30 F31 F34 or F36 F32 F33 and you need the vvt camshaft sproc BMW 3-Series (E90 E92) the torque should be 8. 050 and 0. I need specs (torque + turn to yield degree) for: Alternator Power Steering pump bracket A/C pump Water Pump Oil pan (short & long bolts) Bell housing Torque converter Starter Engine mount brackets to block Engine mount nut Engine mount to cradle Exhaust manifold to BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > NA Engine (non-turbo) / Drivetrain / Exhaust Modifications > N52 Timing Maintenance? Google Search Search Forums The BMW M52B25 is a 2. What are the specs? I do not want to over tighten the bolts. 5 Nm (36 in-lbs) Oil pressure switch - 27Nm N52 Conrod bearing bolt torque. oqb hla exhqfp rmfhk tyuc jnxfz mzahm czgf xqblw crwyzs