Please forgive the broken links and missing photos. Apply gasket maker, do not use this much it was overkill and it got all over the place. This kit includes all the right seals and tensioner's for a thorough top end rebuild, this is the best way to rebuild the top half of your engine so you don't have to dig in there again and you can just enjoy the drive. Lightly tapping this down with a hammer will work. A premium product replacement with easy to follow instructions makes rebuilding your Vanos unit a must. For additional information see the terms of use. Then press it out the bottom using the hydraulic press.
This step can also be done by using a large hammer, but use a block of wood in between to protect the shaft. Rebuilding a rotor pack requires the use of many special tools and jigs that are proprietary. Nitrile should be the primary choice of any M62 still on the road. Be aware that the shorter this piece is, the safer it will be for you while you're standing there wearing your safety glasses or face shield. I've seen some nosedrives without them and no evidence they were ever on the shaft , so don't worry too much if you don't see one. Optional supercharger products and services include coated supercharger rotor assembly kits, performance enhancing supercharger porting services, interference-fit supercharger rotor coating and internal case bore thermal barrier coating services, custom color supercharger housing powdered coating services, repair parts and helpful tools.
There are no special tools required other than a waterpump pulley holding tool which can make life easier…however a mallet and some force can be used instead. The material is round, smooth and flexible through a wide range of temperatures. As far as the failure you are talking about, i noticed a lot of smoke upon startup and while driving, i also noticed a loss in power as well. It may take a good bit of force to free the shaft, and you don't want to break the nosedrive doing this: The spring pictured above is used to help distribute oil to the outer bearing closer to the pulley. When the seals begin to fail all of them do there is less pressure to advance the timing reducing the power in that low to mid range. Once the rotor assy is removed you can see the two rear bearings.
There are a number of symptoms that will plague your car as a result of these failing seals such as erratic idle, engine hesitation, stalling, and increased fuel consumption to name a few. Some of the videos may require an app for viewing. Thanks guys, i should have more pics up soon of the heads all done up as well as some other before and after pictures of some of the parts. There is no need for any cam locking tools to perform this seal repair kit either. Over time, the original seal will actually wear a groove in the shaft.
You will have an opportunity to review and approve the scope of the supercharger service work. Our premium nosedrive kits includes premium parts such as Viton Seals for higher heat durability. If M62 engines arent rebuildable. You'll want to take some measurements and write them down. We are the only company to use the correct seals in a rebuild and offer them to the public.
Notice I'm using a socket again, but this time it's upside-down so the large flat face presses evenly on the inner and outer races of the bearing at the same time. That means all the parts for the nosedrive rebuild service are included. You will see why people prefer us over others. It's also not uncommon to have minor leaks until the new seal breaks in to the shaft. Use a block of material aluminum in this case to prevent damaging the end of the shaft. Press it in until it stops: Now put the spring back on the shaft if equipped originally , and insert it into the nosedrive and large bearing. All you need is a small bead around the inner lip.
. Our eBay item listings contain lots of details that are easy to find. Also, if you send your rotor assembly in just as you purchase your Complete Rebuild Kit, with a little coordination, we can limit the turnaround time by starting a kit build up while your rotors are on their way, shipping in for exchange. Even thought the power loss is barely felt it's the opposite result once you replace the seals, every car that gets rebuilt ends up wowing the customer and all of them saying they didn't realize what they lost. I loosened all the bolts about an inch, then I pried the nose drive from the housing and tipped it over onto a rag to remove the last of the oil.
You don't want to press so much that it deforms the seal, so be careful. And reinstall the nose shaft and bearings. Some of these facilities will let you use their equipment for little or no cost. This is the best write up I have ever seen. After bearing and seal are removed, remove spring from the shaft assy and put the shaft back in the housing place on wood again and with punch beat the shaft thru the bearing and couplier piece Did not take a picture of this process Would be a lot easier to take it to a shop and get it pressed off and new one pressed on. Ive actually got to start ordering new gaskets and im still undecided on wether or not to put new piston seals in. Your chances of leaks are far less, and it will easily outlast your ownership of the car for less money.