It comes with the coolant connector and orings and is ready to install. Replace the transmission output shaft seal with this genuine bmw part. The stripped bolt heads can be very easily snapped off with a drill. E46 m3 smg to manual conversion part 2 tfworks blog. The m3 was introduced in late 2000 and was produced in coupe and convertible body styles only. We replace the synchro rings, bearings, seals and gaskets.
Complete manual transmissions for bmw 325i for sale ebay. Specifically, my car is a 1001 2002 330xi sedan 5speed. Bmw e46 manual transmission fluid change diy youtube. The manual transmission of the e36 takes automatic transmission fluid, not gear oil. White cup bushing used on nearly every manual transmission shifter. If the gears are not shifting with ease and your transmission sounds quit, you need to replace your synchronizers. Starting at the back of the transmission, remove the three bolts mounting the driveshaft to the transmission flange. Engine coolant required since you will have to drain the radiator to replace it, you will need to refill your engine with fresh coolant. Do this at your own risk, im not responsible for any damage you do to yourself or your car. The transmission mounts are easier to replace than the engine mounts, and are very similar on both the e30 and e36 bmws. Bmw 330i 325i e46 changing engine and transmission mounts. Using a small screwdriver, remove both circlips figure 6 and figure 7 and the rod should simply slide off figure 8. Bmw 325i standard transmission 2001, manual transmission mount by dea. When you code the transmission type to manual, the clutch to disable will work.
The following are steps highlighting replacing the transmission fluid in a bmw e46 with a manual gearbox. E46 m3 smg to manual conversion lang racing development. See how i changed the engine and transmission mounts on my 2002 330i e46 bmw in this video with an extremely helpful tip on how to remove the hard to get at. Bmw e46 starter replacement bmw 325i 20012005, bmw. The oil pan bolt heads have a tendency to strip on the bmw e46 transmission. Mar 09, 2021 the following are steps highlighting replacing the transmission fluid in a bmw e46 with a manual gearbox. Unlike bmws e60 m5 and e92 m3, the e46 s smg and manual options use the same gearbox. Tighten the two transmission to mount nuts with the same socket and torque spec as the body mounting bolts. You can also do a test by changing the gears in your bmw.
This bracket is for manual transmission models only. E46 manual transmission conversion wiring, pedals, installation. Oct 14, 20 home mechanics guide to replacing a bmw z3 clutch. Aug, 2020 i see the occasional discarded manual equipped audi a4 wagon and i even own a 5speed 04 outback wagon myself, but a bmw e46 with long roof, manual transmission and awd.
Replaces genuine bmw transmission drain plug with gasket ring. In this video i go over what parts are needed if you are planning on doing a automatic to manual transmission. Just need to drop the gearbox and swap the clutch out. If the manual of the e46 is the same as that of the e36, then the oil you are thinking of is way too heavy. The rubber will deteriorate over the years and need to be replaced, even if the car has relatively few miles on it. How to remove 2002 bmw 325ci manual transmission youtube. Manual transmission fluid type bmw e46 fanatics forum. I would prefer to do this with the front of the car raised on ramps ill be changing the engine oil at the same time. Start by removing the negative battery cable end to help prevent electrical short circuits while the. Bmw e46 manual transmission fluid replacement bmw 325i. You can also look at various posts on e46fanatics for the details on this swap. The hydraulic pump often fails resulting in a costly repair.
Bmw e46 325i manual swap transmission part 1 youtube. Bmw e36 3series shift bushings replacement 1992 1999. Sequential manual 6speed gearbox smg with automatic computer controlled hydraulically operated clutch. The e46 m3 is powered by the bmw s54 inlinesix engine with either a 6speed manual or a 6speed smgii automated manual transmission. Dec 06, 2019 all e46 models except m3 for vehicles with manual transmission only and production date from 052005 2. Nov 25, 2020 replace the manual transmission fluid in your e46 at home and save money. Bmw e46 repair and maintenance manual bmw e46 repair. Replacement parts for manual transmission 08142020, 01.
Zeckhausen modified clutch delay valve replacing your differential fluid short shift kit autosolutions ultimate kit short shift kit rogue engineering short shift kit uuc evo ii short shifter transmission mounts manual transmission fluid change bleeding. Unfortunately for e46 owners, the detents in the 5speed gearboxes wear down leading to the need for replacement. If youre considering to buy an e46 m3 or currently an owner, these are all the items you should know about and expect to take care if you have not already. You can also look at various posts on e46fanatics for the details. Bmw e46 325i manual, kami mewawancarai pemilik mobil convert transmisi matic bmw e46 ke manual. I picked up two quarts of royal purple synchromax fluid in their cool squeeze bottles this is key later.
The factory getrag 420 in the e46 m3 has undersized synchros and is about 2530 pounds overweight. Transmission seal kit for getrag 240245 manual transmission set of oem oil seals to prevent or eliminate leaks from the getrag 5speed manual gearbox on e21 320i and e30 318i318is 19801991. Other times, the only way out is to change the transmission as an assembly. Anyone who owns a bmw e46 dreads the day they have to replace their. The zfbuilt manual transmissions you can find in bmws have always been praised for their feel. Bmw 3series e46 manual transmission fluid change diy. How to replace the shifter detents on a bmw zf 5speed manual. These syncs permit you to change gears easily when working properly. To replace all the parts inside the transmission would cost more on parts and labor than just changing it out. Bmw e46 radiator repair 19982006 3 series all models. The brake works properly because the function is the same on manual and auto cars. Jun 03, 2019 spray the transmission oil pan bolts down with pb blaster and allow to soak for about 10 minutes. E46m3gearbox rebuilt manual transmission e46 m3 turner. Drive your vehicle for about five minutes to warm the transmission fluid.
Some are minor and some are very serious like vanos failures and subframe splits. Replacement parts for manual transmission na m3 forums. Bmw e46 manual swap project shift bushing replacement. Then i read on a bmw forum the alarming number of catastrophic transmission failures occurring on the automatics for the 0002 models also the govt. Im looking to change the transmission fluid in my 325i manual. How to own a bmw e46 m3 with a proper manual for next to. You can set the denomination in your cart during checkout. Bmw e36 3series transmission mount replacement 1992. The problem is, i dont want to put the car on jackstands. The internal gears, clutches, plates, and other hard parts often get damaged beyond reuse. You should do some more homework before you put in 75w90.
My transmission was not feeling so hot after 80,000 miles and a good number of track days. Catch the yellow plastic washers as they fall out of the assembly when you remove it. Manual transmission fluid change bmw e46 3 series diy. The reverse gear and 5th gear detent replacement process are nearly identical, however, due to a stiffer spring, the reverse detent will be more difficult to replace. Youll have to dig through if you want part numbers.
A diy on changing your manual transmission fluid on a bmw e46 3series. Bmw e46 transmission service automatic 19982005 3 series. You can also look at various posts on e46fanatics for the details on this swa. There is a cheaper aftermarket kit that contains all 4 of the bushings that i replaced in this video, which, honestly, i wish i had known about before spendi. I suggest using four jack stands and slowly raising the vehicle to the required height. This rod is held onto the shifter handle and transmission coupler by two small circlips. To get to the clutch and rear main seal, the transmission needs to be. Replace your worn out, rusted, or damaged transmission mount with this one to restore stability of the transmission ensuring smooth and quiet. Next, head to the back of the driveshaft where it meets the differential. Like all sports cars, the e46 m3 comes with a few problem areas. This is a new genuine bmw expansion tank mounting bracket. Rebuilt manual transmission e46 m3 our standard gearbox rebuilding includes complete disassembly, thorough cleaning, and close inspection of all parts. If removed at an angle like that, it will jam up on the friction disc. Bmw e46 e39 e36 e34 5 speed manual transmission getrag 250g z3 19922003 oem fits.
Install the transmission crossmember and tighten the four body mounting bolts with a mm socket to 19nm. We recommend preventatively replacing all the transmission seals whenever the transmission is lowered. Bmw e46 starter replacement bmw 325i 20012005, bmw 325xi. Bmw 3series e46 manual transmission fluid change diy 1997. How to replace the shifter detents on a bmw zf 5speed. A new locking tab for the expansion tank is recommended but not required. When the detents wear, the shifter looses all feel and can move around freely while the car is in gear. Manual transmission fluid change my transmission was not feeling so hot after 80,000 miles and a good number of track days.
Feb 27, 2016 the e46 m3 had a couple major issues, one of the lesser ones is the smg gearbox. You will also see me put the transmission back in as well as the driveshaft and. Considered issues of maintenance, diagnostics, there are diagrams and without registration a book on repair and maintenance of bmw 3 e46, size bmw 3 e46 repair and maintenance manual bmw e46 name. Reinstall the shit selector rod, placing the clips on both ends to secure it to the shift assembly. Selecting row transmission rest of world will disable the push to start function.
As side, below the vehicle, remove the fuel filter cover and detach the fuel lines and wiring harness from the mounting brackets. Bmw e46 manual swap project introduction what parts you need. How to own a bmw e46 m3 with a proper manual for next to nothing. If this happens to a car you own it often make sense to convert the car to a manual rather than fix the smg unit. The best e46 maintenance schedule bimmerfest bmw forum. Bmw e36 3series transmission mount replacement 1992 1999. I f you strip one, dont get frustratedjust move on. The transmission must already be removed from the vehicle for this service to take place.
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