Home > Maintenance & Mods (L322) > Ball joint removal |
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Ffrr-lover Member Since: 04 May 2021 Location: Lincolnshire Posts: 640 |
Oofff, that one looks nasty!
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22nd Jan 2022 6:12pm |
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Bean19844 Member Since: 25 Oct 2020 Location: Essex Posts: 929 |
How fo you separate the ball from the joint mate. |
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22nd Jan 2022 6:14pm |
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wayneg Member Since: 05 Jun 2013 Location: South Fremantle, Australia ( ex London ) Posts: 790 |
I have done two sets of these recently and with persistence, they came out. I braced the hub and used a heavy club hammer and cold chisel. On my 2003 TD6 they were super tight but no corrosion. On my 2007 TDV8 they almost fell out, same with refitting, one set hard one easy. My top tip would be to ditch the stupid torx bolts and replace them with standard hex head bolts. These make refitting a breeze. 2007 TDV8 VSE
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22nd Jan 2022 11:53pm |
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Bean19844 Member Since: 25 Oct 2020 Location: Essex Posts: 929 |
Wayneg
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23rd Jan 2022 1:31am |
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wayneg Member Since: 05 Jun 2013 Location: South Fremantle, Australia ( ex London ) Posts: 790 |
I think the key is to brace the hub, I used a small trolly jack, so the impact of the blow is not absorbed by the suspension and the full downward force is transferred. The point with the bolts is the new balljoint is equally tight to go back in and those stupid Torx bolts just cam-out under the force needed to press the new one in. Don't use the same, get standard hex bolts. 2007 TDV8 VSE
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23rd Jan 2022 2:29am |
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JCW Member Since: 13 Apr 2013 Location: Cotswolds Posts: 843 |
Is there any benefit heating the hub and putting the ball joints in the freezer over night to help refitting? |
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23rd Jan 2022 6:59am |
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wayneg Member Since: 05 Jun 2013 Location: South Fremantle, Australia ( ex London ) Posts: 790 |
As before, using standard bolts with hex heads allows you to apply plenty of torque to evenly press them back in without heat. I would not even consider using the original torx type. 2007 TDV8 VSE
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23rd Jan 2022 8:20am |
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Ffrr-lover Member Since: 04 May 2021 Location: Lincolnshire Posts: 640 |
I did that to a different ball joint so cannot say for this one specifically, but use a small chisel around the lower edge to remove the boot, rings, and anything else holding the ball of the joint in place. It went in at some point so will come out, and it doesn’t matter if you destroy anything in that knuckle as you are replace it it! Generally the suggestions given when this questions is asked are as @wayneg suggests, and perseverance. Lots of perseverance! When you brace the hub with a jack, make sure you don’t raise it so much it starts to lift the car… i know it sounds obvious, but if you take some weight off the axel stands you risk lateral movement and the car slipping off the stands. Also, make sure you use plenty of penetrating sprays or oils to help break the rust bonds. Use lots, give plenty of time to soak in and keep repeating. Every little helps when you have a tough job like this! My biggest issue when attempting this was getting enough space to swing the hammer. I had considered removing the hub to allow more room, but really didn’t want to have to resort to doing that. In the end I admitted defeat on those knuckles. I had purposely stopped before the point of no return and rebuilt everything (I had changed everything else already) and took it to a local garage. It took them several hours with all the tools and tricks of the trade to be able to remove them! For me, it was the right choice. Currently driving: 2012 L322 SE Overfinch 4.4 tdv8 Past rides: 2014 Audi Q7 3.0d (good riddance) 2010 L322 Autobiography 5.0 Supercharged 2011 L320 HSE 3.0 sdv6 2014 Jaguar XF-RS 5.0 supercharged 2007 BMW 535D 2005 Mini Cooper S https://www.fullfatrr.com/forum/topic59478.html |
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23rd Jan 2022 9:01am |
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cass Member Since: 12 Oct 2011 Location: northumberland Posts: 726 |
I did this job on a previous RR and one of the joints was a complete Barsteward, solution for me was heat (MAP not butane) and a heavy SDS drill.
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23rd Jan 2022 10:21am |
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philip1972 Member Since: 16 Jun 2017 Location: Marval 87440 Posts: 523 |
Can you drill through from the top so you can then get a hacksaw in? |
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23rd Jan 2022 10:32am |
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Ffrr-lover Member Since: 04 May 2021 Location: Lincolnshire Posts: 640 |
While you can drill the top, you’ll meet the knuckle below so would have to get that our first as per my first post.
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23rd Jan 2022 1:10pm |
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Caesium Member Since: 21 Sep 2021 Location: Essex Posts: 451 |
Get a long cold chisel on the top and just keep whacking it with a club hammer, it will come out.
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25th Jan 2022 11:07am |
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