Hilux LSD diff installed now vibration
#1
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Hilux LSD diff installed now vibration
I got a Hilux LSD diff for my 90 4runner with 4.88's. We installed it now I have a vibration up until around 25 mph its not as bad with the clutch pressed in coasting. & gets worse when I accelerate harder in the mph range.
Everything is tight I flipped the driveshaft 180* & no change. The diff has fluid we checked it today.
I have searched & have not found a problem like mine with a solution. Other then the diff having a prob is ther anything else that I could check?
Thanks for any ideas :pat:
Everything is tight I flipped the driveshaft 180* & no change. The diff has fluid we checked it today.
I have searched & have not found a problem like mine with a solution. Other then the diff having a prob is ther anything else that I could check?
Thanks for any ideas :pat:
#2
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tires are the same size on both sides? Did you use the LSD oil package? Does it have a bent pinion?
You could remove the rear DS and drive it in 4X4 see if the vibe goes away.
You could remove the rear DS and drive it in 4X4 see if the vibe goes away.
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I spun the pinion around before we put it in & it was fine. I put Lucas 90w & added one tube of LSD additive when I filled it up.
I have not taken the driveshaft out & driven it but I will in a few mins to see if that does anything. I am going to spin the shaft on the splins on the transfere case to see if that helps.
& yes the tires are the same on both sides.
I have not taken the driveshaft out & driven it but I will in a few mins to see if that does anything. I am going to spin the shaft on the splins on the transfere case to see if that helps.
& yes the tires are the same on both sides.
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no a friend & I did the install.
I figured it out what was going on. I spun the driveshaft on the transfer case & the vibration is down to a very min. its all good
thanks for the help though
I figured it out what was going on. I spun the driveshaft on the transfer case & the vibration is down to a very min. its all good
thanks for the help though
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