Disassembling 4EAT front diff

Flywheel, Clutch, Transmission, Axles, etc...

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Splinter
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Disassembling 4EAT front diff

Post by Splinter »

Im trying to take apart my blown front diff (dont ask why). I undid the two bolts next to the things that surround the axle stubs that are covered in little teeth/notches, and figured those things were basically big threaded plugs. So I break out the hammer and punch, and start spinning them. 5-6 broken teeth later, and they dont seem to have move in any direction except around in a circle.

How do you get them out so you can get the crown/orbit dealie out?
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scuzzy
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Post by scuzzy »

I have no clue what you're talking about.


Take a photo?
91 Legacy Wagon, Total Rally Car.

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Splinter
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Post by Splinter »

Dont have my camera...

But you can see it in this pic

Image

Where the shaft is coming out of, all the short ridges in a circle around it
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Radial GT1
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Post by Radial GT1 »

Yikes, looks like the clap
00 Camry; No wrenchin', just drive. Thank you Japan!

93 Legacy SS 4Eat 96K; All the wrenching I could ask for.

[quote="un-named"]What a man & a woman, and another man with a sheep & a midget want to do is their own business...[/quote]
scuzzy
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Post by scuzzy »

goddamn, looks like you broke a halfshaft there.

wth did you do to it? lol

anyway, that's just the output shaft, the differential - if it's anything like a manual (it should be) is located inside the case and is mounted to a huge reduction gear - it's a small device in comparison to the reduction gear itself.

anyway, to get to it you've got to drop the transmission and split the casing. although I dunno how you would go about it on an automatic.

I'd just throw the thing away.
91 Legacy Wagon, Total Rally Car.

#82 M4 TRSCCA Rallycross

http://www.youtube.com/mobilepolice/
Splinter
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Post by Splinter »

Yea I snapped the halfshaft like a month and a half ago

and Ive got the diff off the the tranny and open... Im not trying to repair it, Ive got the 5MT in now

Im just taking it apart for reasons that are my own :P
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IronMonkeyL255
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Post by IronMonkeyL255 »

Splinter wrote: Im just taking it apart for reasons that are my own :P
That sounds so much like me it's scary.

"I already replaced the broken part, and now I'm disassembling it for the hell of it, or maybe just to see what makes it tick..."

Hell.... I tore apart my old o2 sensor just to see what was in it.
Disclaimer: If anything I post is inaccurate, please correct me. I do not wish to add to the misinformation floating around on the internet.

That being said, everything I post is accurate to the best of my knowledge.

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Splinter
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Post by Splinter »

Turns out they do just unscrew

Takes a hell of a lot of hammering tho :twisted:
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Post by 206er »

IIRC I got 20 bucks for my part way disasembled 4eat at the recyclers. biggest perk of taking it apart was that now I have a huge bin full of very high quality M6 bolts and several other sizes.
1994 Touring Wagon: ruby mica, 5mt swapped
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