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Discovery 3 diff bearing issue
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andy38
 


Member Since: 20 Jun 2010
Location: hampshire
Posts: 48

United Kingdom 2005 Discovery 3 TDV6 S Auto Zambezi SilverDiscovery 3
Discovery 3 diff bearing issue

Hi
My discovery was in today to have the rear, driver side, lower rose joint replaced on the suspension hub carrier.
When reassembling apparently the drive shaft was pulled out of the diff to allow assembly and the bearing instead of coming out fell in the diff. Can this happen or is more the rollers were pushed in ? when reassembly.Its a bit strange to me. surely ther is a lip it goes up against or something to stop it happening.
Any advice as i'm sure i will be given a huge bill!
Thanks in advance
  
Post #897170Tue Feb 14 2012 7:36pm
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Disco_Mikey
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Member Since: 29 May 2007
Location: Perthshire / Dundee
Posts: 2105

Scotland 2006 Discovery 3 TDV6 HSE Auto Rimini RedDiscovery 3

You dont need the driveshaft out to replace the hub bushes...

Has the driveshaft popped out the CV joint, or is it actually internal in the rear diff? Had many rear shafts out, and never had an issue...
 Strathearn Engineering

How To-Body Removal
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Post #897177Tue Feb 14 2012 7:53pm
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andy38
 


Member Since: 20 Jun 2010
Location: hampshire
Posts: 48

United Kingdom 2005 Discovery 3 TDV6 S Auto Zambezi SilverDiscovery 3

Hi I'm not sure exactly what's happened but it was the lower rose joint on the wishbone to hub upright
So agree its seems strange maybe when pulling the drive shaft it came apart so it was taken out to rebuild?
A bit strange but it was at a reputable Landrover specialist not a dealer or back street garage.
  
Post #897192Tue Feb 14 2012 8:18pm
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andy38
 


Member Since: 20 Jun 2010
Location: hampshire
Posts: 48

United Kingdom 2005 Discovery 3 TDV6 S Auto Zambezi SilverDiscovery 3

It's the actual roller bearing in the diff housing so it sounds like the bearing or part is now in the diff itself!
  
Post #897194Tue Feb 14 2012 8:21pm
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Q86ARR
 


Member Since: 23 Feb 2010
Location: Jersey
Posts: 346

United Kingdom 2012 Discovery 4 5.0 V8 HSE Manual Bali BlueDiscovery 4

I once had a rear driveshaft out to replace a leaking seal.
When trying to refit the driveshaft it wouldn't go back in because the bearing had fallen off. New diff required.
Only seen it the once though.
  
Post #897216Tue Feb 14 2012 8:56pm
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andy38
 


Member Since: 20 Jun 2010
Location: hampshire
Posts: 48

United Kingdom 2005 Discovery 3 TDV6 S Auto Zambezi SilverDiscovery 3

So if it's not meant to come out to replace who's responsible 130 notes to replace the rose joint as i didnt have time and now a diff !! I would have done it myself as usually do all the work.
I can only assume the cv joint popped out which with care shouldnt happen. so take it all out to rebuild on a bench was thought to easier than in situe.
surely it's the garage at fault?
  
Post #897223Tue Feb 14 2012 9:04pm
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Q86ARR
 


Member Since: 23 Feb 2010
Location: Jersey
Posts: 346

United Kingdom 2012 Discovery 4 5.0 V8 HSE Manual Bali BlueDiscovery 4

If the bearing was 'free' inside the diff no one would know until the driveshaft was removed from the diff.
  
Post #897228Tue Feb 14 2012 9:15pm
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andy38
 


Member Since: 20 Jun 2010
Location: hampshire
Posts: 48

United Kingdom 2005 Discovery 3 TDV6 S Auto Zambezi SilverDiscovery 3

Can you get rebuilt duffs as I believe if I have to pay your looking at a couple of k.
My question though would be why was it taken out. Was it to make it easy or the correct thing to do?
  
Post #897232Tue Feb 14 2012 9:22pm
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Disco_Mikey
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Member Since: 29 May 2007
Location: Perthshire / Dundee
Posts: 2105

Scotland 2006 Discovery 3 TDV6 HSE Auto Rimini RedDiscovery 3

No idea why it was taken out Confused

Both the upper and lower hub bushes are replaced with the hub in place, so there is no reason to take the shaft out.
 Strathearn Engineering

How To-Body Removal
How To-TDV6 Timing Belts
How to-Suspension Compressor Replacement
How to-Autobox GearLever Pivot
How to-Bottom ball joints 
 
Post #897325Wed Feb 15 2012 7:47am
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andy38
 


Member Since: 20 Jun 2010
Location: hampshire
Posts: 48

United Kingdom 2005 Discovery 3 TDV6 S Auto Zambezi SilverDiscovery 3

All fixed not sure. What happened but apparently a big Censored was had new driveshaft etc! They managed to pull the bearing back in with an internal puller.
However no charge so at least when someone messes up they sort it out that's the sort of garage we like Very Happy
  
Post #897544Wed Feb 15 2012 7:48pm
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tlt
 


Member Since: 02 Sep 2006
Location: Austin, TX
Posts: 207

United States 2005 LR3 4.4 V8 SE Auto Zambezi SilverLR3

New Diff not required, bearing kit is available.
  
Post #900470Thu Feb 23 2012 2:21am
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