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JKS disco install help

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Old 01-20-2014, 08:09 PM
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Default JKS disco install help

What's a good way to get these old bolts out? As you can see, I've tried quite a few methods already. The passenger side is untouched, so if there is an easier way to do this I can try it fresh on that side. I didn't think they'd be that hard to remove.

Thank you
Attached Thumbnails JKS disco install help-image-2347857745.jpg   JKS disco install help-image-1970428008.jpg  
Old 01-20-2014, 08:15 PM
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Originally Posted by McGeeXJ
What's a good way to get these old bolts out? As you can see, I've tried quite a few methods already. The passenger side is untouched, so if there is an easier way to do this I can try it fresh on that side. I didn't think they'd be that hard to remove.

Thank you
Air hammer and pb blaster. Hit from inside out. Don't try to drill it out
Old 01-20-2014, 09:05 PM
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Originally Posted by sycoglitch
Air hammer and pb blaster. Hit from inside out. Don't try to drill it out
X2...plus get the torch out and heat it up.
Old 01-20-2014, 09:19 PM
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Try to get it out before heating it up. For certain bolts, leave heating up as last resort so as not to weaken the metal around it.
Old 01-20-2014, 09:44 PM
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I had to use heat and a BFH. Those are splined and will not twist out no matter what. Hit them from the inside out, as stated earlier... and make sure you don't have anything valuable or fragile anywhere nearby. When mine finally shot out, they left a dent in the drywall 18' away.
Old 01-20-2014, 09:47 PM
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Originally Posted by 98XJ40K
I had to use heat and a BFH. Those are splined and will not twist out no matter what. Hit them from the inside out, as stated earlier... and make sure you don't have anything valuable or fragile anywhere nearby. When mine finally shot out, they left a dent in the drywall 18' away.
Haha that's nuts. I didn't know when i did mine they were splined. I tried drilling one out. The other just hammer drilled out.
Old 01-20-2014, 10:07 PM
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Maybe its the California weather but mine came right out with 1 hit with a steel hammer. No pb or cursing involved.
Old 01-20-2014, 10:11 PM
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I cut the threads of with my grinder then drilled through the star with a 1/2" drill bit when I installed the RE links.
Old 01-20-2014, 10:13 PM
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Originally Posted by 98XJ40K
I had to use heat and a BFH. Those are splined and will not twist out no matter what. Hit them from the inside out, as stated earlier... and make sure you don't have anything valuable or fragile anywhere nearby. When mine finally shot out, they left a dent in the drywall 18' away.
Bfh, big f-ing hammer right? I've been trying that but I'm real afraid I'm going to bend the bracket.
Old 01-20-2014, 11:52 PM
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Pitman arm puller works well.
Old 01-21-2014, 12:14 AM
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+1 on the pitman arm puller.
Old 01-21-2014, 01:04 AM
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Yep, I used the $10 puller from HF. Much easier and safer than a BFH.
Old 01-21-2014, 02:08 AM
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Can I rent or buy one from autozone or advance auto?
Old 01-21-2014, 06:21 PM
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Originally Posted by McGeeXJ
Bfh, big f-ing hammer right? I've been trying that but I'm real afraid I'm going to bend the bracket.
That would be correct. I only had to hit it a couple of times and didn't have any issue with bending the steel. But using the puller sounds like a better idea now that I see it.
Edit: yes, should be able to pick one up at any auto parts store that loans tools.
Old 02-04-2014, 03:48 PM
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The puller did the trick no problem. Thanks for the help guys. Here's the finished product.
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