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Lower Control Arm Shaft

Started by ChargerRob, March 21, 2014, 10:58:29 PM

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ChargerRob

Hey guys, long time since I've posted. How do you remove the shaft from the lower control arm? Thanks in advance for the help.
Mighty Mean Mexican Mopar

flyinlow

A press.  Then the fun begins. the outer bushing shell will still be in the LCA. Some weld a washer to the shell and press it out. I welded an old deepwell socket that fit inside the shell and pressed. the inner shell will be stuck on the pin. Cut carefully with a die grinder then air chiseled off.   :Twocents:

Do a search, different ways to do it including taking it to a machine shop.   

myk

Yup, I had to take my LCA's to a machine shop; those things weren't going to come out with anything less than a press...

ChargerRob

Thank you for the info. More than I planned on, just going to have these sandblasted and cleaned up.   :cheers:
Mighty Mean Mexican Mopar

fy469rtse

Isn't that what always happens with these cars, ?
Perfect time to replace that bush, whilst you have that bush out , perfect time to add the bracing plates to those LCA's
You will notice the difference , cheap mod's , well worth doing , just some plates welded on ,
Have a look at the threads on here

ChargerRob

I'd love to add the bracing plates but unfortunately I don't know how to weld. Anybody live near Azusa, CA.(Los Angeles) who'd like to help out a fellow Charger fanatic,  I'd be willing to take a drive.  :cheers:
Mighty Mean Mexican Mopar

hemi71x

Quote from: flyinlow on March 21, 2014, 11:14:36 PM
A press.  Then the fun begins. the outer bushing shell will still be in the LCA. Some weld a washer to the shell and press it out. I welded an old deepwell socket that fit inside the shell and pressed. the inner shell will be stuck on the pin. Cut carefully with a die grinder then air chiseled off.   :Twocents:

Do a search, different ways to do it including taking it to a machine shop.  

http://www.forabodiesonly.com/mopar/showthread.php?t=180315

Take the time to fully read the posting in the link above, from over at forabodiesonly.com
It will teach you all the techniques in doing LCA's.
I got involved in posting to that thread, and the moderators made it a "sticky" in the suspension section.
The first time that you do them, it might be a bit intimidating, but ya got to learn sometime, and then after that, they're easy.


RF-4C Phantom 69-370 Zweibrucken, Germany

myk

Quote from: ChargerRob on March 23, 2014, 06:40:45 PM
I'd love to add the bracing plates but unfortunately I don't know how to weld. Anybody live near Azusa, CA.(Los Angeles) who'd like to help out a fellow Charger fanatic,  I'd be willing to take a drive.  :cheers:

It shouldn't take someone more than an hour's worth of labor to get it done.  The reinforcement of the LCA's is easily worth the $100 or so that it will cost for the welding...

hemi71x

http://www.moparmusclemagazine.com/tipstricks/155_0306_control_arms/viewall.html

If your interested, here's another good tech article in how to do the Mopar LCA's.
I forgot i had this one bookmarked in my laptop computer.

RF-4C Phantom 69-370 Zweibrucken, Germany

ACUDANUT

Why would you have to replace one of these ?  Was it sitting bare and outside rusting away ?

myk

Quote from: ACUDANUT on March 24, 2014, 12:37:23 PM
Why would you have to replace one of these ?  Was it sitting bare and outside rusting away ?

?????Bushings go bad and wear out over time...

ACUDANUT

MYK, bushing/bearings is one thing, but the shaft ? :shruggy:

ChargerRob

Thanks for all the info guys. Gonna have mine sand blasted and cleaned up.  :cheers:
Mighty Mean Mexican Mopar

sanders7981

I had to chisel mine out... But they came out!!  The bushings were in need of replacing, play I didn't want to risk that being the ONE thing to go bad since I had replaced all the other suspension stuff.