CA-JK

Pros: It keeps the caps from flying off.
Conn: it is a PITA to fix on the trails unless you have a grinder or a complete new assembly.

mmccurdy

I thought about this, but every time I've lost an axle on the trail, it's been *because* of the u-joint cap, so it seems like a worthwhile tradeoff. I carry spares anyway, so I can pull the whole thing and just replace it on the trail, then when I get back home, I can grind off the tack and replace the joint to use as a spare next time around.

CA-JK

True, it's an easy fix at home with the right tools but it can be a pain on the trail. I agree that you could use a once broken axle a spare once you take it home a grind off the tack. I just wouldn't recommend it unless you carry a spare shaft while you’re on the trails.

adamisadam

are both front axles interchangeable?

Also, where's the best place to read about how to learn how to make this repair? Is there a Chiltons yet for JK's? I'll start looking.

backwoodjk

I have never tried to remove a welded cap on the trail, but I think you might be able to get through the tacks with a good cold chisel and hammer.

opdsgt

I have but one thing to say to the OP: get a set of RCVs!!

Moochie

Maybe, some day soon.

bluejk09

I know this is an old thread but should the rear axle shaft caps be welded too or just the front?

JCKnauer22

there are no u-joints on your rear axleshafts. that is, unless you have rear steer

bluejk09

Ok thanks. Definately no rear steer here