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BMW 3-Series (E90 E92) Forum
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Diff bearing races
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03-27-2016, 03:15 PM | #1 |
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Diff bearing races
I am in the middle of installing the mfactory lsd. I can't get the bearing race off the old diff. any magic tool or tips?
I tired the is with little luck... http://m.harborfreight.com/bearing-s...set-93980.html At this point I might just bring it to a shop to pull it off with a press. |
03-27-2016, 07:36 PM | #4 |
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Agreed if you have a bolted diff it's not bad. I almost bought a press but I think I still need random tools to get it off. Unless someone tells me a easy way to do the race I'll probably take it to the shop tommorrow. Another option would be to buy new bearings.
I already got the ring gear off. It took 2 really long breaker bars. One to hold it in place. The other to turn. The last bolt was a little tricky. Also the c clamp you really do need 90 degree long nose pilers. Stright or 45 degree do not work. I ended up buying the 11 inch one from HR. I also had to take out the exhaust. . Couldn't wiggle it out by my self with it on. |
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03-27-2016, 08:06 PM | #6 | |
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I snapped my first set of c clip pliers had to persevere with one pin snapped off the pliers. I have alot if random tools but couldn't figure a way to get it off. I took the exhaust off first. |
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03-27-2016, 08:11 PM | #8 |
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M factory send you a kit.
Google how to measure back lash, its the same for any diff. The tollerance I cant remember, check mfactories faq threads |
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03-28-2016, 07:43 PM | #11 |
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I ended up taking the open diff and mfactory lsd to my friends shop.. He ended up using a press and the tool above.
I put the diff back together.. just waiting for the seal to dry and some time to put it back in and then I can really test this thing out. This thing is a piece of art |
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03-28-2016, 07:53 PM | #12 | |
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Last edited by vtl; 03-28-2016 at 09:02 PM.. |
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03-28-2016, 08:39 PM | #13 |
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It's a tad 2 small. I got longer bolts but that didn't work either. Tbh I only tried for 15 mins. It looked sketchy and I didn't want to mess up the races so I didn't continue. The amazon one looks slightly bigger.
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