Drive shaft binding... I think?

beamacvt

Well-known member
May 1, 2010
73
0
Virginia
So a little background. Bought a new to me 95 Disco a few months ago. Previous owner said it had 4" of lift. Mistake 1 was listening/believing without measuring. The undercarriage had some rust so I was going in a cleaning it up and found the rear springs were rusted etc. So to make a long story short, I bought lucky 8 4.5" springs and Terrafirma 5" travel shocks, brake lines, and TW double cardan shafts for front and rear.

As I was putting everything on I realized the front right brake caliper was seized up, so I replaced both front calipers. Rotors were fine.

The 4.5" took me well above where the truck was before, the previous lift was more like 2.5-3.

So now I'm driving the truck for the first time yesterday and when I apply the brakes I get a thudding feeling from the rear and a vibration. I don't get any binding in the shafts when I spin by hand, but is it possible the rear shaft would bind when applying the brake? Thinking I need to sell these and get multi cardan shafts? It's too much lift, but it's where I stand and looking for a solution.

One more thing, has RTE trailing arms, and Terrafirma radius arms.
 
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robertf

Well-known member
Jan 22, 2006
4,801
366
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I run a stock rear driveshaft with no problems on 5" springs. RTE correction block for the upper, RTE lowers. I had stock length equipe lowers until they bent, no driveline vibes, low pinion toy 3rd.

The front has 6 degree radius arm caster correction and a TW CV shaft. No vibrations, but I have a high pinion toyota 3rd member.

Check your panhard bushings. I don't think its the problem, but they are probably shot anyway.

I don't know of any 4" D1 springs, the previous owner probably had sagged springs and measured almost a 4" change and rounded up. Not really a lie.
 

edthediscoman

Well-known member
Nov 4, 2005
1,377
0
53
Rivertucky, Ca
Bet they had the old big blues. Mine had same gig, sagged, then put on RTE's and then started replacing drive shafts/Ujoints etc.
Double Cardan in front, U jointed rear, and supposed to have corrected trailing arms.

Check all bolts and bushings, as the brake issues shouldn't effect the suspension issues if its set up correctly (perhaps not). Bleed system perhaps?