Lower Control Arms – How to replace?
Thread Starter
Pit Crew
Joined: Aug 2013
Posts: 107
Likes: 13
From: CA
Lower Control Arms – How to replace?
I have searched but didn't find much in details. Can anyone here offer DIY instruction on how to replace LCA on my 2004 LS430? My plan is to replace the arms rather than the trouble of removing and pressing in new bushings (if that is indeed an option). Looking for some specifics on what special tools maybe required; pickle fork, puller, etc. Also any trouble spots to watch out for as well as torque specs would be most appreciated.
Any suggestions on replacement parts and where to purchase, i.e. quality aftermarket or OEM?
Thanks in advance.
Cheers,
Galco
Any suggestions on replacement parts and where to purchase, i.e. quality aftermarket or OEM?
Thanks in advance.
Cheers,
Galco
Lexus Test Driver
Joined: Jun 2010
Posts: 823
Likes: 14
From: RU
Front bushings are integral and non-replaceable. No non-original replacement arms.
Otherwise, off the top of my head, just unbolt the ball joint, take off the rear bushing and it's mounting plate, then unbolt the front bushing from the subframe and remove the LCA.
Please pm me later if you want some info from shop manual (if there's anything there about torques etc).
Otherwise, off the top of my head, just unbolt the ball joint, take off the rear bushing and it's mounting plate, then unbolt the front bushing from the subframe and remove the LCA.
Please pm me later if you want some info from shop manual (if there's anything there about torques etc).
http://lexus.sewellparts.com/oem-cat...S430-2001.html
Here is a exploded diagram of the front suspension should give you an idea of whats going on.
Here is a exploded diagram of the front suspension should give you an idea of whats going on.
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