Author Topic: Wheel Bearing.  (Read 3980 times)

Offline barry-gti

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Re: Wheel Bearing.
« Reply #10 on: 24 February 2010, 14:51 »
Good job i booked it in the garage instead then lol

Offline AudiA8Quattro

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Re: Wheel Bearing.
« Reply #11 on: 24 February 2010, 16:53 »
The best thing to do if you don't have access to a press is remove the hub and take it to a friendly garage with the new bearing kit.
That way you will save a load of cash.
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Offline Steve_PD

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Re: Wheel Bearing.
« Reply #12 on: 24 February 2010, 18:10 »
no press needed, just a large socket 30ish mm and a large hammer, then use a vice to press them in

Anything else other than a vice? i need to do my nearside rear. dont know if its the same principle?

I think the rear beam needs to come out to change the rear bearings :undecided: which is a lot of work on its own

no press needed, just a large socket 30ish mm and a large hammer, then use a vice to press them in

I would suggest getting someone to press the bearing. You won't remove the old one with a socket and hammer, unless you are lucky.
You may be able to fit the new one with a vice, but its alot easier with a press.
Also if the mk4 is anything like previous models, you will need a knife edge puller to remove the bearing race from the hub.
Not really a job for a novice.

done both my fronts that way :tongue: had no problems getting the bearing out. and its just as easy putting the new bearing in using a vice as it is using a press. can do a front bearing in under an hour
the only problem is as you said the inner race needs to be pulled off the hub, or you can grind it back a little and use a chisel to break the race of. taking care not to damage or mark the hub

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Offline AudiA8Quattro

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Re: Wheel Bearing.
« Reply #13 on: 24 February 2010, 18:23 »
I would say you got lucky removing the old bearings if you were using a hammer and socket.
I've seen bearings that take several ton of pressure to shift, when they gave up it was like a gun going off. Without a press, not a chance.
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Offline Steve_PD

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Re: Wheel Bearing.
« Reply #14 on: 24 February 2010, 18:31 »
hmm lucky both times Ive tried to change a wheel bearing
you aint got a big enough hammer :grin:
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Offline AudiA8Quattro

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Re: Wheel Bearing.
« Reply #15 on: 24 February 2010, 18:34 »
You haven't come across a really tight bearing yet  :tongue:
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Offline Steve_PD

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Re: Wheel Bearing.
« Reply #16 on: 24 February 2010, 18:36 »
maybe not, but Id try the hammer first if not successful Id dust of the press
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Offline AudiA8Quattro

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Re: Wheel Bearing.
« Reply #17 on: 24 February 2010, 18:41 »
Why use a hammer when you have a press?
Much better, and no risk of damage to anything from hitting it with a big hammer  :grin:
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Offline Steve_PD

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Re: Wheel Bearing.
« Reply #18 on: 24 February 2010, 18:42 »
because by the time the press is set up and the hub is level I could have knocked it out
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Offline AudiA8Quattro

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Re: Wheel Bearing.
« Reply #19 on: 24 February 2010, 18:45 »
Ok i'll have to take your word for it, all the bearings i've done, which is quite few now, there's no way they would shift without a press.
I remember one on a Audi 90 which needed 3 tonnes of pressure to shift the old unit  :shocked:
Try doing that with a hammer  :grin:
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