Lunentucker
Well-Known Member
- Thread starter
- #1
I have the Rancho brackets, and after initially installing them using the top hole, I have since moved down to the bottom hole, in two different steps of moving and testing.
What I didn't do, and should have done, each time that I moved the rear bolts, was to loosen the bolts on the axle end (front) to allow the front end to shift slightly and then be re-clamped with no pre-load.
After that thought rattled around in my head for a few months, I finally got under there and did it yesterday.
A ten minute job at the most.
As I drove today, maybe it was the placebo effect and all in my head, but I think Jeep felt smoother over bumps and handled even slight better and tracked perfectly.
So the tip is that anytime you shift the position of the rear (frame) bolts, it might be a good idea to loosen the front ones until you're done moving things around. Then re-clamp them to specs.
Credit to @ShadowsPapa for planting the seed that wouldn't get out of my head when he said something like, "It's a clamping connection. The brackets squeeze the bushings and hold them in place through a clamping force. That's why proper torque matters". Something like that. I'm paraphrasing.
What I didn't do, and should have done, each time that I moved the rear bolts, was to loosen the bolts on the axle end (front) to allow the front end to shift slightly and then be re-clamped with no pre-load.
After that thought rattled around in my head for a few months, I finally got under there and did it yesterday.
A ten minute job at the most.
As I drove today, maybe it was the placebo effect and all in my head, but I think Jeep felt smoother over bumps and handled even slight better and tracked perfectly.
So the tip is that anytime you shift the position of the rear (frame) bolts, it might be a good idea to loosen the front ones until you're done moving things around. Then re-clamp them to specs.
Credit to @ShadowsPapa for planting the seed that wouldn't get out of my head when he said something like, "It's a clamping connection. The brackets squeeze the bushings and hold them in place through a clamping force. That's why proper torque matters". Something like that. I'm paraphrasing.
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