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Cannot solve DW

Old Aug 19, 2015 | 08:47 PM
  #91  
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^^^Thanks but that must mean you didn't fix it yet?
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Old Aug 19, 2015 | 09:31 PM
  #92  
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Nice pics, although I noticed a missing lug nut and a wrench hanging from your right front axle.
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Old Aug 20, 2015 | 10:28 AM
  #93  
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Originally Posted by dave1123
Nice pics, although I noticed a missing lug nut and a wrench hanging from your right front axle.
Haha! Yeah, I was in the middle of swapping in a stock track bar when I took that pic. Did you see the video I posted before that. The "new" track bar seems to have a little play
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Old Aug 20, 2015 | 07:20 PM
  #94  
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Well guys, after 6 months of trying everything, i was able to drive my WJ today!!! what i did was press out the bushing on axle end of RC track bar and put in a poly bushing i had laying around from my XJ. I had to put the trackbar in upside down though ha! so now the heim joint is on the axle end.
I emailed rough country last night about the play in the bushing on my brand new track bar: They actually emailed me back around 8pm and said they would send me one out first thing in the morning. I cant say anything bad about there customer service for sure!
anyway, i'm gonna bring it to get a third alignment because the tires are fighting each other a little.
I may still put adjustable lower control arms in case i decide to go up a little more. Anybody got a set they wanna sell?

i gotta say THANKS TO EVERYONE!!!!!!!!!!
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Old Aug 21, 2015 | 02:11 AM
  #95  
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So what you're saying is IT WAS THE TRACK BAR AFTER ALL! Duh....
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Old Aug 21, 2015 | 07:25 AM
  #96  
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Originally Posted by dave1123
So what you're saying is IT WAS THE TRACK BAR AFTER ALL! Duh....
No Dave, I just mean I can finally drive it. Still happens at 45 but I'm pretty sure that's my lower control arms. Duh! And thanks to the people that suggested that
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Old Aug 21, 2015 | 08:34 PM
  #97  
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Hey, I meant no disrespect. I was just joking. I just hate it when the answer turns out to be something simple that I overlooked.
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Old Aug 22, 2015 | 07:59 AM
  #98  
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Originally Posted by dave1123
Hey, I meant no disrespect. I was just joking. I just hate it when the answer turns out to be something simple that I overlooked.
Dave, none taking. I wish that was the end of it but I gotta wait for Monday to get alignment done. When I contacted RC and told them there new track bar had a defective bushing they said they would get one out ASAP. I got home last night and it was on my doorstep. Not just a bushing but a whole dang trackbar! Ha! Good people! Lesson to everyone: just because you have all new parts doesn't mean they can't be bad.
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Old Aug 22, 2015 | 08:26 AM
  #99  
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Originally Posted by gotspeed74
Dave, none taking. I wish that was the end of it but I gotta wait for Monday to get alignment done. When I contacted RC and told them there new track bar had a defective bushing they said they would get one out ASAP. I got home last night and it was on my doorstep. Not just a bushing but a whole dang trackbar! Ha! Good people! Lesson to everyone: just because you have all new parts doesn't mean they can't be bad.

Did you check the bushing in the second Bar yet? It is my luck that I get an "exact" replacement for the part that was wrong and the replacement is still wrong too.
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Old Aug 22, 2015 | 10:03 AM
  #100  
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Glad to here you at least found half the problem! Good luck with the rest!
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Old Aug 22, 2015 | 03:08 PM
  #101  
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I was looking at the RC 4" lift kits at Morris and the kit has a track bar mount with a unit-body stiffener in it. I notice there is a problem with broken bolts and frame areas around the steering box on the WJs with lifts, so I was wondering if your frame was flexing. They actually thinned the metal on the WJ's to make them lighter.
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Old Aug 27, 2015 | 08:00 AM
  #102  
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Well guys. It's still there I installed the new track bar and the bushing on axle end still moves a little. Enough to notice it. It's not the bolt moving, I welded a washer and watched it real close. It's actually the bushing. Do y'all think with a little bit of play, it will cause DW at 35mph??
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Old Aug 27, 2015 | 08:28 AM
  #103  
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I cannot believe this thread is still alive and you haven't found the problem yet! Maybe you could mount a camera underneath and drive it until it wobbles. That might help isolate the problem. You might need a drop bracket for the track bar to make it act straighter on the axle.
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Old Aug 27, 2015 | 08:52 AM
  #104  
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Originally Posted by dave1123
I cannot believe this thread is still alive and you haven't found the problem yet! Maybe you could mount a camera underneath and drive it until it wobbles. That might help isolate the problem. You might need a drop bracket for the track bar to make it act straighter on the axle.
I am about to wave the white flag and just surrender! I've gotten to the point of taken new parts off and changing them. I'm gonna mount a camera underneath this weekend I guess. What really just blows my mind is how bad it is at such a low speed. You would think something would be obvious but nothing underneath is showing any play except maybe 1/8 play in track bushing.
But even that I would think wouldn't let the wobble be so bad at 35mph. At only 3 inches of lift
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Old Aug 27, 2015 | 09:21 AM
  #105  
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you said there is still a lil play in the axle end of the track bar? im having the same kind of dw issue on mine, but at 45+ mph, and does not move at all at the axle end. not even a bit. (mine is a bad heim at the frame end of the track bar) i bet that is still your culprit. might wanna try a different brand track bar. ( ive had bad ball joints, control arm bushings, bad tie rod ends and u joints on each side of the axle, bad at the same time, with NO death wobble, even at 80+ mph) this has lead me to believe that those dont really cause DW. (and by DW i mean the extremely violent shaking that is set off! not bumpsteer or a lil shimmy here and there) its always the track bar. in your case it is too. you said the bolt does not move, its the bushing. it might just be a crappy quality. but anyway like i said maybe try a different bar. mine has absolutely NO play at the axle end (99 wj 4 inch long arm lift)

Last edited by xjmachine; Aug 27, 2015 at 09:36 AM.
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