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Wheel bearing replacement [GUIDE]

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49K views 26 replies 12 participants last post by  boardgeneration  
#1 · (Edited)
So today around noon or so I'll be picking my new rear wheel bearing from the dealership to replace the one that the curb ate. I will be posting a guide for those not wanting to pay ridiculous installation prices also :) this post is a placeholder for it obviously lol

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Hub/bearing replacement guide! Difficulty - 5/10

Tools required:
H5 Allen key
H8 Allen socket
14mm socket
1-1/4" socket
Jack & Jackstand
Lug bolt tool

Step 1:
Jack car and place stand to where wheel is off the ground (pretend I have a jackstand installed...)



Then remove the 5 lug bolts holding wheel on.

Step 2:
Remove the 2 14mm bolts holding the caliper in place and move caliper off to the side. Additionally, remove the 2 brake pads (be careful to save the 2 metal seperation springs as well or risk dragging brakes)



Step 3:
Remove the 2 H8 Allen head bolts holding the caliper bracket on, remove bracket. (don't worry about the washers, they're non-removable)



Step 4:
Remove H5 allen head screw from brake rotor, remove rotor. (If rotor will not seperate, it can come off with hub, and then seperated with force)



Step 5:
Remove axle nut dust cap with prying tools and a hammer (be careful not to damage rotor or dust cap, you will need it later)



Step 6:
Remove Axle 1-1/4" Axle nut (will come off with washer, does not seperate)



Step 7:
Remove hub and bearing assembly.



Step 8:
This step begins reassembly. Install replacement hub and bearing assembly, install axle-nut, then the rotor and it's screw, then the caliper bracket, then the brake pads (WITH SPRINGS) wear indicator side up, then install the caliper, (make sure everything is PROPERLY torqued down) (i'm unsure of proper torque settings, hoping someone can shed light on this) Guten tight... anyways... Then install your wheel and use a star pattern to tighten lug bolts. Lower your car and take it for a test drive. I suggest driving slow first, test the brakes, drive over speedbumps or potholes, then after you're content with that, drive more spiritedly, taking harder turns and maybe some zig-zaging.

And that's it! You've replaced something that you shouldn't have replaced until MUCH later, but you were driving on ice and slammed the rim sideways into a curb and smashed the bearings... Be easy on this guide, 6 hours of hell, finding the right sizes and order of removal, and alot of money spent on tools went into making this guide. But I'll be damned if it's not the first ON THE INTARWEBZ!!!

Enjoy peoples!

Corey S.
 

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#3 · (Edited)
Not sure yet. I was honestly just going to try to wing it. I've done wheel bearings before but I can't find anything online about them. The tech at the dealership said that the hub and bearing are an assembly so they most likely are pressed in. But from what I saw online should be very simple. I just wish someone with access to tech books could chime in. Ahem @fnkychkn
 
#4 ·
Bamp, guide is finished! For your viewing and educational pleasure! :D
 
#6 ·
@suzq044, move to wiki?

Great guide!
 
#9 ·
Nice write up. One question off topic kinda, is that dust cap 100% necessary?

Probably have to delete all comments before you can move it? As in the wiki comments are under the discussion tab
 
#10 ·
Nice write up. One question off topic kinda, is that dust cap 100% necessary? Probably have to delete all comments before you can move it? As in the wiki comments are under the discussion tab

Would like to about the dust cap also. The dealer just replaced mine yesterday. Today I installed splash guards. When I took the wheel off I noticed they didn't put a dust cap back on. Seems like dirt and water can still get in there. Since I just washed the car before that and it was wet in there.
 
#14 ·
I want to take it off but I don't know if its a good idea thats all.
The caps that is
 
#16 ·
I would say the caps are not required per se, but when I took the cap off, the inside of the hub was 100% brand new looking, but everything around it looked like it was off of an '89 f-150 (rusty as all hell). Apparently the hub is steel. But I put mine back on. I don't think the front wheels have them. At least my buddy's SE doesn't. So who knows. I like dust caps and boots and protectors. Keep stuff lookin new :) But thats just me.
 
#17 ·
Also, thanks @cereal killer for the move :) forgot about the wiki section
 
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#18 · (Edited)
Just went and talk to a service center. I was curious as to why the dealer left the dust cap off, when they replaced the bearing on my car. I got the instruction from them for removal and install. I'll post it when I get home.
 
#19 · (Edited)
Here are the instructions I got from the service department. They are not very detailed. Hope it's readable.

 
#20 ·
I didn't even think about removing the caliper and bracket as an assembly... seems much easier XD
 
#22 ·
Sorry for commenting on an old discussion. But being that this is a wiki and will be helpful for the life of the darts, I don't feel bad.
So I have to replace my front left wheel hub/bearing thanks to some idiot using an impact on my lugs. I found one stripped out.
I have the hub/bearing in hand.
My question is, is it pretty much the same removal procedure for the front as it is for the rear? I really don't want to have to pull the links and slip the axle out.
If anyone has experience removing the front hub and bearing please chime in. Thank you.
 
#23 ·
If you are replacing the front bearing you will have to remove the axle spindle from the front hub. As far as taking the brakes off its the same but once you take the axle nut off you need to remove the axle from the hub to put the new one on. Reason being the hub is spline in the middle and lines up with the axle. With the car being front wheel drive that's where the action happens.

Make sure to clean the mating surface where the bearing touches the knuckle with a wire brush/wheel and use a very light layer of grease on the surfaces to aid in future disassemble.


Just be happy that we do not have press fit bearings and hubs and they come in one very nice bolt on unit.
 
#24 · (Edited)
Well, looks like my mechanic (not dodge dealer) will be getting some business when the axle nut I forgot to order till today arrives.
I got the bearing/hub in hand. I just forgot most axle nuts are one and done and just to be safe I'll have them use the new one.
I could do this myself, but I don't really feel like crawling around on the groud for hours right now. Plus Im not 100% sure I have all the correct size tools on hand.