Easiest method to split ball joint

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Noddycar
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Easiest method to split ball joint

Postby Noddycar » Sun Oct 03, 2010 3:47 pm

Hi all

Currently replacing my shocks and am having a he'll of a time separating the upper ball joint... Rather than resorting to the "long bolt method", does anyone have some tips on separating the ball joint?

Thanks
1993 MX-5 Limited Edition - my original Noddy Car
2010 Roadster Coupe Sport - the more civilised (but still fun) daily driver

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Bauer
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Re: Easiest method to split ball joint

Postby Bauer » Sun Oct 03, 2010 5:43 pm

sledgehammer and downward pressure

using a crowbar or some long bar to give you leverage, lean on the bar while at the same time giving the control arm a whack. Dont whack the ball joint, hit the control arm where the ball joint seats. It wont loosen slowly it will release at once (with a jolt) so leave the nut threaded loosely on the ball joint.
cheers
Stu

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Noddycar
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Re: Easiest method to split ball joint

Postby Noddycar » Sun Oct 03, 2010 9:20 pm

Thanks... Will give it a try!
1993 MX-5 Limited Edition - my original Noddy Car
2010 Roadster Coupe Sport - the more civilised (but still fun) daily driver

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Bauer
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Re: Easiest method to split ball joint

Postby Bauer » Sun Oct 03, 2010 9:53 pm

so just to clarify - you want to be levering down the lower control arm as you whack the upper. When the joint clears the seat, the upper arm will be stopped rebounding up by the nut you left on the end of the ball joint. Get a 2nd pair of hands to assist you if needed.

I just wanted to ensure your safety by clarifying :)


You may have to hit it a few times before it gives
cheers
Stu

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Noddycar
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Re: Easiest method to split ball joint

Postby Noddycar » Sun Oct 03, 2010 10:50 pm

Thanks Stu

They are off..... Now for the fun part!
1993 MX-5 Limited Edition - my original Noddy Car
2010 Roadster Coupe Sport - the more civilised (but still fun) daily driver

deviant
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Re: Easiest method to split ball joint

Postby deviant » Mon Oct 04, 2010 10:31 am

One of these ball joint splitters no good to you? I know the job is done now but in the future....

Image

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Noddycar
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Re: Easiest method to split ball joint

Postby Noddycar » Mon Oct 04, 2010 11:22 am

Yeh, had already tried a set from Repco, but they would not fit.... :(
1993 MX-5 Limited Edition - my original Noddy Car
2010 Roadster Coupe Sport - the more civilised (but still fun) daily driver


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