clairetoo
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| posted on 15/6/08 at 08:49 AM |
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Noisy Diff....ARRGGGHHH
I finished off fitting my `new` 4.1 diff Friday night , along with new wheel bearings , and took it for a proper test yesterday................... and
DAMN it whines 
I bought a re-build kit off fleabay ages ago , I`m wondering how much of a job it is to re-build a diff ?
Or does anybody know of anyone in the Leicester area who would do it for me , with me supplying the bearings ?
Its cuz I is blond , innit
Claire xx
Will weld for food......
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Volvorsport
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| posted on 15/6/08 at 08:52 AM |
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nowhere near you , but gartrac .
www.dbsmotorsport.co.uk
getting dirty under a bus
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omega 24 v6
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| posted on 15/6/08 at 09:06 AM |
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clairetoo you have u2u
If it looks wrong it probably is wrong.
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worX
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| posted on 15/6/08 at 11:23 AM |
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I've never done it, but I don't believe it's a question of whether a diff rebuild is too difficult, it's usually that you get
half way and then need a specific tool. So if you are any good at making tools for the job at hand, I'd give it a go!
Steve
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Dangle_kt
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| posted on 15/6/08 at 12:20 PM |
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quote:
Originally posted by worX
I've never done it, but I don't believe it's a question of whether a diff rebuild is too difficult, it's usually that you get
half way and then need a specific tool. So if you are any good at making tools for the job at hand, I'd give it a go!
Steve
you have to pretty good with specilist tool 54367.4 named - "THAMMER" 
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big_wasa
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| posted on 15/6/08 at 03:28 PM |
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i need to rebuild mine.
Fostek want £150 labour £170 bearings then I am looking at over £100 in transport costs to get it there and back.
I am going to have go myself I think.
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darrens
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| posted on 15/6/08 at 05:21 PM |
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just got quoted £225 to replace bearings on mine, gonna have a go me sen I think!!
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NS Dev
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| posted on 15/6/08 at 09:56 PM |
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the issue is setting it all up properly, and to be honest, £200 is money well spent!!
To do it at home, even with decent engineers kit, is not really feasible, and if the bearings need shimming to set the side loads etc, then you have
to pull them off again, which is a bitch to do (this is assuming live axle not sierra diff)
Even the sierra diff requires a prestress bar fitting to the casing to load it up when setting the bearing preloads
Retro RWD is the way forward...........automotive fabrication, car restoration, sheetmetal work, engine conversion
retro car restoration and tuning
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adithorp
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| posted on 16/6/08 at 07:52 PM |
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This isn't going to stop you getting to Newark is it?
adrian
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clairetoo
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| posted on 16/6/08 at 09:11 PM |
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quote:
Originally posted by adithorp
This isn't going to stop you getting to Newark is it?
adrian
Nope.......cuz I've just re-built it myself 
And to be honest - it aint rocket science , the hardest bit was getting the old bearings off !
Its cuz I is blond , innit
Claire xx
Will weld for food......
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mr henderson
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| posted on 18/6/08 at 07:44 AM |
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I'm with NS on this one, get it done properly by someone who a) knows how to do it and b) has the right tools and parts.
I watched a specialist rebuilding a TR7 diff (it was for an article I was writing) and there is a lot to it. Sure you can replace the worn bits but it
is getting them in exactly the right places, and getting the pre-loads right which is the difficult and essential part of the operation
John
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