What is the proper method for sway bar end link adjustment?

Well....how come my Direct TV looses reception when it is raining like 5-10 miles away to the West, but comes back on when it is like 5-1 miles away, then back off when the rain gets to me? Dish is 100% unubstructed? Serious question. The receiver says 98% strength on the troubleshooting meter thing. Sorry for the hijack.
Geosynchronous satellites can be tough up north especially in the winter. Your satellite looks like it is SW so seeing storms to the west makes sense, I know that's not much help.
 
Well there is a lot going on here that I don't follow or can't challenge but I do wonder about: what is the angle of the bar on a stock ride and wouldn't the angle change as the springs droop or are compressed with weight? My springs had drooped by an inch before they were changed. Also I wonder why this is not mentioned in the FSM. For the second it could be assumed that the OEM links are so precisely made that the 10 degrees is guaranteed but this seems unlikely. Also replacing with aftermarket links would seem to be an issue since they largely operate on a "that's close enough"
Tons of design features aren't discussed in detail in the FSM, the term "sway bar" appears once in my FSM in section 23-10 where they tell you what type of grease to use on the bushing.

You are totally correct about "close enough" It's just in general slightly up has a positive effect and down has a negative effect and neutral is well, neutral. Aftermarket companies eyeballed the stock setup and said 10, I hope it didn't seem like I was suggesting 10 was a magic number.

As the Jeep ages and things start to harden, soften and sag they don't work like they are supposed to anymore, I think Jeep kinda assumes if your springs sag you replace the springs and not adjust other parts to match.

As far as challenge, that makes an interesting discussion. I'm not trying to put a value or importance on this compared to other things. I have adjustable links and mine are set at less than 10 degrees up, I've never cared to fix it because I don't think it's a big deal.
 
Does the angle really matter as long as the sway bar is not able to flip under full droop? Once I get new links bought for the rear, maybe I'll try the max and minimum numbers to see if the ride is actually affected.
 
Does the angle really matter as long as the sway bar is not able to flip under full droop? Once I get new links bought for the rear, maybe I'll try the max and minimum numbers to see if the ride is actually affected.

It doesn't matter nearly as much as this 10° thing is making it sound.
 
  • Like
Reactions: liquidfluidity
Geosynchronous satellites can be tough up north especially in the winter. Your satellite looks like it is SW so seeing storms to the west makes sense, I know that's not much help.
See .... why couldn't they just say that! 'Preciate the info.
 
I think 10* is just the happy "safe" medium. Manufactures prolly use this number for liability reasons.... but then, enough people have used this number and has seemed to worked well.
 
A bit of an older thread, but right on topic for me. I’m starting to think my PO had some sort of lift kit that was partially removed. There was a drop pitman arm and it appears the sway bar disconnects may have been for 2”-4” lift kits (best I can tell).

I’m at 1.5” of spring lift and I checked the front sway bar angle and am getting around 18*. I’m thinking the sway bar discos are too tall for the springs I currently have.

Any thoughts or input? How would this be affecting drivability?

6F984205-5B37-4297-812A-4A0B108841A9.webp
 
As long as they aren't hitting anything it probably isn't a big factor. If you are having problems there are a ton of other things to check first.
 
Mine are adjustable, and are pretty much parallel. I notice no obvious body roll. I may tweak it up some. I don't think I'll measure 10 degrees. I'll probably just eye ball it.
 
As long as they aren't hitting anything it probably isn't a big factor. If you are having problems there are a ton of other things to check first.
Ok. I notice a little bit of rocking/swaying from time to time, but I'm not sure if that is typical TJ behavior. I certainly wouldn't call it a problem though. I suppose this could be part of why I notice it since having the sway bar angle higher reduces the strength of the sway bar.
 
As @pagrey states if it's not hitting anything it's fine, but I would suggest that the ends are too high and should be level when both wheels are on a level surface. Imo the 10° thing is not even worth a discussion.

As I understand the function of a swaybar is to minimise the drop (or rise) of one wheel relative to the other by linking them together via the swaybar attached to the frame. This is why articulation is increased when the endlinks are disconnected when on the trail.

If your endlinks are not adjustable I would replace the end links with adjustable ones. RC has a set that runs about 80 bucks.
 
Something I noticed with longer aftermarket rear drop links, stock rear sway bar, and DC driveshaft. Lifting the rear differential nose reduced the distance the sway bar hoop traveled before making contact with the nose, which happened when both wheels were up at the same time. At 3 inches of spring lift, with 9.5 inch drop links, and 18.5* differential angle at ride height, up travel was limited to only 3.5 inches by the stock rear sway bar. Stock drop links kept the stock hoop from making contact at over 5 inches of up. Both sides going full squat is rare, but I have seen broken stock rear sway bars on this forum with longer drop links in the pics.
 
I don't think so it's only got 31,000 miles and it is nice and tight.

It makes you have to do a lot of little corrections and it seems like it just started doing that and everything is in spec....to my knowledge.

Common reason tells you something changed... Or maybe I just started paying attention to it.

It drives fantastic on a really smooth road but that's hard to find in Alabama.
Smooth road in Alabama has never been and will never be in ALDOT’s budget!!!!
 
  • Like
Reactions: AndyG