So Cmon Nath, clocks been ticking... whats the progress on your hundy?
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Is this diesel or gas? I thought the 2UZ didn't come with an EGR system.
Love your build, by the way.
He did, from what I can gather in the previous posts he sold the V8 and swapped everything over to a diesel 100. Something I wish I could do![]()
Yeah sorry, I'm now running the turbo diesel 1HD-FTE variant. I thought I should probably start a new thread but that would mean a lot of re-writing!
Ok so I got the rest of the part time 4x4 kit fitted last weekend and here is the write up as promised.
The main reasons for doing this mod were A) To reduce wear and tear on the front drive components.
B) Make the vehicle better to drive in town and highway conditions. (No front end lift on acceleration) and
C) Have to ability to do skids/drifties
First of all, a hoist makes the job a LOT easier, but you can do it on the ground without too much trouble. Also the toyota manual for your particular gearbox will be needed. Put the car gearbox and transfer into neutral and start by removing the rear tail shaft And draining the oil from the transfer. Leave it do drain as long as possible, keeping in mind that there will still be some left in the transfer when you come to split it in half.
Refer below to picture 1.
Then disconnect all your sensors and wiring loom clips and remove the rear extension housing. Take note the lengths of the bolts and make sure they go back where they came from.
Refer below to picture 2.
The housing will come off with some encouragement from a soft face hammer, watch out for the shims that support the upper and lower shaft bearings, they will probably want to fall out, and getting them to stay in there when you refit the extension housing is a bit annoying. I used some thick oil to get them to stick.
Refer below to picture 3.
Next, you need to remove the transfer input shaft cover and take out the retaining circlip.
Refer below to picture 4.
Refer below to picture 5.
Once you've removed the circlip, you can take the rest of the bolts out that are bolting to back half of the transfer to the front. When you go to remove this housing, push the transfer input shaft forwards at the same time, otherwise it may come out of the shaft seal on the gearbox side. If that happens, you'll have to replace that seal. Once the halves are split, you'll be looking at this.
View attachment 655470
Then remove the back half of the differential along with the two spider gears.
View attachment 655471
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I bought a new bearing to go on the replacement half of the diff, but if you didn't you'll need to press the old one off the half of the diff you just took out and onto the new bit. This is the replacement part that was supplied in the "Marks Adapters" part time 4x4 kit that I have. It just bolts straight back in place of the old part. It has a nylon bush that now supports the front drive spider gear in the differential, which they say to grease up upon installation.
View attachment 655476
View attachment 655480
Bolt it back in and torque the bolts up according to the Toyota manual. And reassemble the same way you pulled it all apart! Remembering to put thread sealant on all the external bolts, and loctite on all internal bolts.
Once you've finished with the transfer, you jus need to fit the free-wheeling hubs. This is very basic and easy to do, they directly replace the olds hubs without and modification. The new hubs are pretty nice looking. Which is always a bonus!
View attachment 655481
And the end result is a happy driver who gets to do the occasional skid
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Thanks for reading! Hope this info is helpful to anyone!
What's the back spacing on those rims?Once all of this was done, all I couldn't think of anything else until I fitted the new shoes haha. I got a set of 5 - 18" XD Monster Rims fitted with 35X12.50 R18 Nitto Trail Grapplers shipped over from the U.S. I was a little unsure of my choice at first, but once they were on, any doubt was gone, haha.
Here is a photo of Sway when I got it, and one of how it stands now.
View attachment 554631
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The ARB Bullbar and Side Rails - Side Step Combo are at Rockhampton Powdercoaters at the moment, getting blasted and coated as they were in pretty bad condition and a little rusty. I get them back on Tuesday, when I'll fit them, then I'll do a final adjustment on the height and take it for a wheel alignment.
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