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The mkiv Supra Owners Club

Any tips for getting the upper front suspension ball joint off..?


Mike B

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Hi Guys,

 

Putting poly bushes in right now,

 

I have the lower suspension ball joints off, and have put the bushes in these - they are back on the car (kept me busy for half a day)

 

but I'm struggling to release the upper balljoints on the front- it's stuck fast!

 

I could try heat but don't want to damage the ball joint, or lots of wd40.

 

Any magic tips?

 

alsocontemplatin keeping the rears as standard rubber bushes as I had it mentioned that poly can make the rears less progressive - maybe rubber on theback is better?

 

cheers

 

Mike

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When I changed my hubs I couldn't find a ball joint separator that was large enough. It was recommended that I use a copper-headed mallet to separate the joint. - it worked for me. The copper head is important to avoid damaging the thread of the taper.

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Ball joint splitter from machinemart.

 

I saw that splitter - but it's just a wedge - that's going to damage the balljoint - or at least the rubber, no?

 

and from what I can see the balljoints are part of the arms - they don't look replacable - otherwise I'd have considered doing a swap while I was in there...

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No, you cant replace the ball jount it is part of the arm, The ball jopint comes apart from the hub NOT the arm.

 

Yeah, I kind of guessed that - just worried if I use the devil's fork as seen in the machine mart listing;

https://www.machinemart.co.uk/product.asp?p=040212980

 

I may damage the balljoint - then it's new arm time!!:blink:

 

so might go back to the soft hammer approach...

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Is this type of splitter any good?

 

https://www.machinemart.co.uk/product.asp?p=040211222&r=2076&g=111

 

Been in the same situation on the other car using the big fork and although it worked it did chew up the seals a bit.

 

I tried one of those, but I couldn't get it to slide under the ball joint. It works for the steering joint, but not the suspension. I think you need a pretty large splitter to do the Supra.

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I haven't got round to doing it yet - but my mate told me (with proven experience) - put a 5lb hammer on one side of the arm (on the tapered bit), and nail the other side with another hammer and the shok pings them loose....

 

said it works every time!

 

will have a go first!

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