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Starting to get the urge to wheel, now thats what I'm talking about.......................;p
Trying to track down a slight vibration and droning sound between 45-70mph since the install of the ARB lockers and the new 4.88 gears. Interestingly enough a very knowledgable service manager at the dealership spent many years playing around with off-road trucks and pointed out that I may have changed the pinion angle a bit. The symptoms he described matched mine exactly.
I've now ordered a set of All-Pro upper and lower adjustable control arms that should hopefully allow me to correct for this.....
I hope this does the trick![]()
I explained that to the guy. I did put a lift on the truck a year ago and did not have the problem. He said that some times the new pinion can be slightly off, even a half of degree. Just enough to cause the u-joints to bind. The new pinion was slightly different and required a new (supplied) pinion flange.
The good news is even if the control arms do not solve the problem, I really wanted to upgrade the stock flimsy arms anyway.
We have narrowed down that the diffs are set up properly and not the problem. Any other thoughts? I have greased the u-joints.
anyone have an extra 38 mm thrust washer or two from an fj62 or late 86/87 fj60?
couldn't find enough pieces of the other for a decent photo
anyone have an extra 38 mm thrust washer or two from an fj62 or late 86/87 fj60?
couldn't find enough pieces of the other for a decent photo