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Welding up thw rear end

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Old Mar 21, 2012 | 11:41 AM
  #1  
xjcherokee90's Avatar
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From: crossville,tn
Year: 1992
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Default Welding up thw rear end

K so I'm wantin to take out my trac loc limited slip and was going to weld up the factory stuff and re- install it. My question is what needs to be welded. Have never done it nor have I ever seen pics which would be a great help. Hoping to do this this weekend
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Old Mar 21, 2012 | 12:41 PM
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little search goes a long way.

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Old Mar 21, 2012 | 09:42 PM
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Make sure it's clean, use a good nickle rod, and weld the spiders to spiders and spiders to carrier. I put tin foil in my spiders to keep splatter out of the splines.
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Old Mar 21, 2012 | 09:48 PM
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It's not a good idea. My brother in-law did it on his XJ and ended up breaking his spider gears. It was hid DD and drove it 3-4 days a week on the street/freeways not only that but he went threw his new tires in No time flat! Even if my jeep was a trailer rig i would Never weld it. I would do it right the first time to prevent future problems.
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Old Mar 21, 2012 | 09:52 PM
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Originally Posted by Geck_87Laredo
It's not a good idea. My brother in-law did it on his XJ and ended up breaking his spider gears. It was hid DD and drove it 3-4 days a week on the street/freeways not only that but he went threw his new tires in No time flat! Even if my jeep was a trailer rig i would Never weld it. I would do it right the first time to prevent future problems.
If it's done right your spiders won't break. Some people think all you need is a little bead where the spiders meet. It'll work fine till you put stress on it then the weld brakes and the pieces chew up your ring and pinion. If it's a street driven vehicle I wouldn't do it but mine is trail only and a trailer queen and I like the welded rear.
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Old Mar 21, 2012 | 10:00 PM
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And don't do it like this!
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Old Mar 21, 2012 | 10:36 PM
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id like to add, if you do use brake cleaner. use NON-CHLORINATED brake clean.

or, you could die.
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Old Mar 21, 2012 | 10:39 PM
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Originally Posted by Geck_87Laredo
It's not a good idea. My brother in-law did it on his XJ and ended up breaking his spider gears. It was hid DD and drove it 3-4 days a week on the street/freeways not only that but he went threw his new tires in No time flat! Even if my jeep was a trailer rig i would Never weld it. I would do it right the first time to prevent future problems.
absolutely nothing wrong with welding a trailer jeep. very reliable, and cheap.


weld it right, and the spider gears should be the only thing that wont break.
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Old Mar 21, 2012 | 10:48 PM
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and you dont have to remove your limited slip just weld it and be done !no reason for extra work
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Old Mar 21, 2012 | 11:04 PM
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Originally Posted by radio flyer


And don't do it like this!
hahahaha, FAIL!
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Old Mar 21, 2012 | 11:29 PM
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Have you ever driven something on the street with a spool? Annoying, very bad road manners, and tears through tires like no other. But a reliable locker!
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Old Mar 21, 2012 | 11:35 PM
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Originally Posted by X1994J
Have you ever driven something on the street with a spool? Annoying, very bad road manners, and tears through tires like no other. But a reliable locker!
the truth
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Old Mar 22, 2012 | 07:10 AM
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Takin my limited slip out cause I have the factory stuff that I took out. That way if I do break ot don't like it I can swap back
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Old Mar 22, 2012 | 08:33 AM
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i would just grab an open carrier and a cheap lunchbox locker. cheaper in the end, cause it won't burn through tires and don't have to worry about the welds breaking.

x2 on street manners, but if you want the same effect as a welded diff, get a mini spool. they're usually around a hundred bux, and easy to remove if you don't like it.
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Old Mar 22, 2012 | 09:17 AM
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Originally Posted by caged
i would just grab an open carrier and a cheap lunchbox locker. cheaper in the end, cause it won't burn through tires and don't have to worry about the welds breaking.

x2 on street manners, but if you want the same effect as a welded diff, get a mini spool. they're usually around a hundred bux, and easy to remove if you don't like it.
Hate to buy a new one just to try it out. Wish I could find a deal in a good used one to to see how I like it. That way I can get my gears and do front and rear all at once after I see how well it works for me
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