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18 Posts
I have found two easy way to get these out as it is common to break them on Jeeps.
#1 Lube up the joint with PB Blaster, let soak for 20 minutes or so and bang the knuckle ( ie the casting) with a large hammer to loosen it and and often it will "snap" loose. I would suggest leaving the nut on so it doesn't "fly away"
#2 put the nut back on , hit the side of the knuckle portion a few times to loosen the tension the bang away on the nut at the top. since you are going to replace the whole unit it won't matter that the nut and bolt are buggered up. Worst case it comes loose (if it's too bent to remove thru the hole) then you take a cut off wheel and cut the nut and bolt off releasing the taper bolt. Hope this helps.
One of these two methods always frees the stuck tapered bolt.
#1 Lube up the joint with PB Blaster, let soak for 20 minutes or so and bang the knuckle ( ie the casting) with a large hammer to loosen it and and often it will "snap" loose. I would suggest leaving the nut on so it doesn't "fly away"
#2 put the nut back on , hit the side of the knuckle portion a few times to loosen the tension the bang away on the nut at the top. since you are going to replace the whole unit it won't matter that the nut and bolt are buggered up. Worst case it comes loose (if it's too bent to remove thru the hole) then you take a cut off wheel and cut the nut and bolt off releasing the taper bolt. Hope this helps.
One of these two methods always frees the stuck tapered bolt.