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Welding diffs

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Old Oct 14, 2015 | 09:47 PM
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From: citrus heights California
Don't care about your opinions. Just a simple answer will do. If I pull the carrier to weld it up, so i need to set my backlash again? Or can I just dump it back in there

Sterling And Dodge Dana 60 front
 
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Old Oct 14, 2015 | 10:54 PM
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As long as you dont drop some grunge in the tolerance... you're golden...
 
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Old Oct 14, 2015 | 10:57 PM
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Originally Posted by RacinNdrummin
As long as you dont drop some grunge in the tolerance... you're golden...
excellent, I planned on just marking them, pulling and then welding
 
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Old Oct 15, 2015 | 09:52 AM
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Do they use crush sleeves? "might" be a good idea to replace that item since its driven on the street. I have welded up quite a few diffs but they were toyota axles, clearances go out the window on the carrier with those due to design. The only other issue I had was a slightly warped carrier from using too much heat. It is on a trail rig though so i don't really care haha. Just something to look out for. Weld the hell out of it, that cast cracks easier than you might think.
 
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Old Oct 15, 2015 | 11:19 AM
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Originally Posted by dropitlow88
Do they use crush sleeves? "might" be a good idea to replace that item since its driven on the street. I have welded up quite a few diffs but they were toyota axles, clearances go out the window on the carrier with those due to design. The only other issue I had was a slightly warped carrier from using too much heat. It is on a trail rig though so i don't really care haha. Just something to look out for. Weld the hell out of it, that cast cracks easier than you might think.
I planned on plating it like the drift cars. And from what I've read so long as I don't take the spiders out. I should be able to plop that ******* back in as RACIN said
 
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Old Oct 15, 2015 | 09:07 PM
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I'm not sure you want the front diff welded. That will make it extremely hard to steer.

The rear, go for it if you want.
 
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Old Oct 15, 2015 | 09:15 PM
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Originally Posted by tecgod13
I'm not sure you want the front diff welded. That will make it extremely hard to steer.

The rear, go for it if you want.
Well with the CAD Axle I'll be able to unlock and lock in cab
 
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Old Oct 16, 2015 | 12:21 AM
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I know you don't want opinions but..... Steering while in 4x4 is really going to suck on anything less then ice with the front differential locked up, assuming you still have U-joints in your steering knuckles. CV joints like some of the jeeps have would possibly work with that set up but U-joints won't be fun....
 
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Old Oct 16, 2015 | 09:31 AM
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as ive never taken one of these apart, im sure theres some type of shim from left to right.
ive done these in my gassers with the center section in place
pull the pin,
douche with brake clean, and use a 220 MIG,
never had an issue with dingle berries getting into the ring and pinion.
some may find its way, but easily drop out when you rotate it by hand.

DO NOT ATTEMPT THIS WITH A 110 WELDER.
 
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Old Oct 16, 2015 | 12:25 PM
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From: citrus heights California
Originally Posted by IDIoit
as ive never taken one of these apart, im sure theres some type of shim from left to right.
ive done these in my gassers with the center section in place
pull the pin,
douche with brake clean, and use a 220 MIG,
never had an issue with dingle berries getting into the ring and pinion.
some may find its way, but easily drop out when you rotate it by hand.

DO NOT ATTEMPT THIS WITH A 110 WELDER.
I'm stupid but not that dumb lol, 110 isn't really good for much!


Thanks for your input guys!

the welded is mostly just to have it. When wheeling up in the mountains or when I head back to the farm and I'm in the pasture. And insurance policy of you will.
 
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Old Oct 16, 2015 | 05:36 PM
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From: Charles Town, W bygod Va
Originally Posted by 84&04
Well with the CAD Axle I'll be able to unlock and lock in cab
Not when everything is bound up and you are trying to do it with a choke cable.
 
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Old Oct 17, 2015 | 10:04 PM
  #12  
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Originally Posted by 84&04
I'm stupid but not that dumb lol, 110 isn't really good for much!


Thanks for your input guys!

the welded is mostly just to have it. When wheeling up in the mountains or when I head back to the farm and I'm in the pasture. And insurance policy of you will.
my 110 mig w/ gas is great for welding sheet metal!!!

its also great to start a kid out on!
that way when they burn up the torch, youre not really worried lol
 
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Old Oct 18, 2015 | 12:52 AM
  #13  
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I welded up a model 20 without taking it apart using a 110 MIG, no biggie. I drove it for years like that until I replaced it with a 14B.

I just cleaned up the spiders with brake clean and covered everything I didn't want to get splatter on with wet towels. Then ran a bead between each spider gear, easy, and worked great. Really doesn't take much weld, just need enough to keep the spiders from turning.

EDIT..
FWIW that rig was a J10 and really sketchy to drive. I only welded it cause the PO burnt up the spiders doing one wheel burnouts or something.

As far as taking it out and putting it back in, only issue is the shims. The D60 is easy the shims are between the bearing and carrier, plop it out, plop it in, shouldn't be a problem. The 10.25 the shims are between the bearing race and the housing. A bit more of a pain in the **** but doable, just have to be careful taking it out to not damage the shims and to put each one back right where it was.
 
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