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Modified JK Tech Tech related bulletin board forum regarding subjects such as suspension, tires & wheels, steering, bumpers, skid plates, drive train, cages, on-board air and other useful modifications that will help improve the performance and protection of your Jeep JK Wrangler (Rubicon, Sahara, Unlimited and X) on the trail.

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Rock Krawler Suspension Open Tech Line for JK Forum Members

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Old 03-21-2019, 12:03 PM
  #931  
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Originally Posted by jadmt
I would loosen the jam nut and straighten the joint out. I is a pain to get perfect. It looks like RK has a couple of flats ground or machined in so you could actually hold the arm while reefing on the jam nut.
Mine move as well, they will not return to center as its not designed that way.
I do recommend that during tightening and adjustment you put a large open ended wrench on both sides of the joint, this will keep it square no matter how hard you torque it.
Old 03-21-2019, 12:26 PM
  #932  
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Originally Posted by Ajkaz
Is that the normal orientation of those Falcon shocks? Seems odd to leave that reservoir down there.
Yeah that is the right orientation the reason behind it as of what the guys at teraflex say it's to keep the shaft away from the elements which is the most important part of the shock and it makes it easier to reach for the knob and change the settings on the shocks
Old 03-23-2019, 02:46 AM
  #933  
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Originally Posted by Ajkaz
Mine move as well, they will not return to center as its not designed that way.
I do recommend that during tightening and adjustment you put a large open ended wrench on both sides of the joint, this will keep it square no matter how hard you torque it.
Many prefer to torque the jam nuts off of the rig.

Although not RK arms, here's the method I used to tighten my jam nuts using pretty common tools, a bench vise and a C-Clamp.
The bench vise keeps one end perfectly straight, and the bench top and C-Clamp keeps the other end perfectly straight while you torque down that nut.




RK shows a similar method but I have my doubts on how well this method actually works where a C-Clamp just seemed like a better method over the rod they have shown. There's lots of good video editing blurring and cut outs around that most important step of tightening that jam nut for some odd reason. As well, the rod is not a common off the shelf tool where a C-clamp is and most will tell you that tightening a jam nut while being able to use both arms instead of one is a lot more efficient.

Last edited by Rednroll; 03-23-2019 at 03:07 AM.
Old 03-23-2019, 07:20 AM
  #934  
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Originally Posted by G.A.H
Yeah that is the right orientation the reason behind it as of what the guys at teraflex say it's to keep the shaft away from the elements which is the most important part of the shock and it makes it easier to reach for the knob and change the settings on the shocks

IMO wrong, the body if you ever get into rocks will get hammered.
The 'elements" will not bother a quality shaft.
Ease of adjustment...thats not a good reason to put thebody down.

Could be that there isn't any room to mount the body up.
Old 03-23-2019, 11:06 AM
  #935  
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Originally Posted by caryt
IMO wrong, the body if you ever get into rocks will get hammered.
The 'elements" will not bother a quality shaft.
Ease of adjustment...thats not a good reason to put thebody down.

Could be that there isn't any room to mount the body up.
They claim you can beat the shit out of those bodies....but I also suspect some of this is about branding. Can't see the pretty name if it's tucked up under the tub. I do think the whole adjustment aspect would be a bit more of a pain if up under the tub. I like to run bodies up as well, and have always been a bit curious about the manufactures that run body down.
Old 03-23-2019, 11:10 AM
  #936  
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Originally Posted by caryt
IMO wrong, the body if you ever get into rocks will get hammered.
The 'elements" will not bother a quality shaft.
Ease of adjustment...thats not a good reason to put thebody down.

Could be that there isn't any room to mount the body up.
well that's what they claim you can go and argue with them
Old 03-24-2019, 06:59 AM
  #937  
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Originally Posted by G.A.H
well that's what they claim you can go and argue with them
Have no desire to argue with them or run their shocks.
Just telling you what will happen to the body's if you play on the rocks.
Old 03-24-2019, 07:12 AM
  #938  
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That is a poor design. I am surprised people will even buy them.
Old 03-24-2019, 10:39 AM
  #939  
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Originally Posted by caryt
Have no desire to argue with them or run their shocks.
Just telling you what will happen to the body's if you play on the rocks.
i will let you know what will happen when i hit the rocks
Old 03-24-2019, 06:40 PM
  #940  
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Originally Posted by Rednroll
Many prefer to torque the jam nuts off of the rig.
Yup. That's how I did mine. This was my setup for the LCAs and front UCA. The rear UCAs really didn't need to have the opposite end held down. Mine are the old design that has the bend and doesn't have the flats milled in. I thought about milling them in myself, but didn't have time.

I wedged the joints in the vise with some small pieces of angle iron. The other end is in a fixture I cut from some 1/4" steel and welded up. I also made this super long wrench extension to get the leverage I needed. Worked out great.







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