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For all you hub/rear wheel bearing lovers

27K views 27 replies 14 participants last post by  Papa_Kirlo  
#1 ·
Had a chance to replaced my rear bearings yesterday (Thanks Darek for your help)

Overall, the job took us 2 hours for both sides..in my driveway...- quite quickly actually.

In a nutshell, you have to remove the calipers, rotors, drive-shaft bolt, and then unscrew the hub from the back. All are fairly easy to get to, except the one bolt by the control arm. To get to it, we put in a jack under the control arm and jacked it up which gave us more room to squeeze in a socket.

Then after taking every bolt out we realized that the hub was seized in its place. So, we then jacked the rear of the car by the hub and banged it with a hammer which made it pop out. Reinstalling was reverse of what you just read, minus the hammer banging.

The driver's side was completely shot - I'm glad I replaced it. I was getting such bad humming noise that my rear windows were vibrating. After the fix I'm good as new!

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#4 ·
Good job Tomek. Did you take it for a spin out on the highway?
 
#13 ·
I used an S shape wrench to get to the tough bolt, got in there with the car jacked up. But it sounds like Skot53 method will work as well.
 
#15 ·
did mine (one) also last month together with a friend. He did most of it because it was his garage/tools :p But he said to be carefull when pulling of the old bearing, so you don't pull out the axle (or whatever its called)
 
#16 · (Edited)
I've been battling my right rear for a couple hours now with no luck. It's totally seized on the knuckle/housing. I've been spraying it with PB blaster periodically, hitting it with a 3lb sledge, and even hooked my slide hammer up and couldn't break it lose with 10 or 15 hits. The bearing housing is completely rusted, which I think is causing a lot of my problem. Any suggestions on how to deal with that? I'm a rust newbie. I'm thinking a torch (the kind used for braising copper pipes?) might be in order. Perhaps I just need to stick with it. I have the jack under the hub right now lifting up the suspension, but my jack is just barely too short to lift the car off of the jackstand by the hub. Perhaps I'll try a block of wood under it or something just to put more weight on the hub, but I'm a little nervous about it breaking lose and the car falling onto the jackstand. Any other suggestions of things I might not have thought of?

Edit: PB Blaster + removing the ebrake stuffs + torch + persistence + frustration blows = WIN. Glad I don't have to put it back together w/ the original hub because I dented the living sh!t out of that thing! If that bearing wasn't bad before, it is now.

It took me a while to get the last bolt out because I wasn't lifting the suspension high enough. Once I lifted it higher, I was able to get a thin walled 17mm socket on it w/ a 6" extension and use a leverage bar on the end of my 3/8" drive ratchet to get enough force on it to break it loose.
 
#21 ·
#25 ·