dealer wants $900.
How hard is it to replace the upper control arms? Anyone ever done it?
dealer wants $900.
Let us know what you have encountered as far as installation.
E55 2000
M-3 2014
From that pic you dont have to compress the springs. if the spring does not contact the upper arm, you put a pole jack under the lower arm and remove the tension. then just unbolt the upper arm.
1993 ZX6E
1996 C36
1972 240Z
1993 Bayliner 1750
The one who dies with the most toys wins!
Its not toooo difficult...you'll need a decent ball joint seperator,and i think getting at the nuts under your ECU box and brake booster can be alittle time consuming,you can get away without a compressor by place a jack or suitable tool under the lower arm and taking the weight as per NISMOPOWERED's reply
which reminds me...im looking into having a custom set made so i can adjust camber...
Paul
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NISMO and 23k are right. You don't really need to decompress the spring.
The hardest part will probably be getting to the mounting bolts if they are covered up by lots of electronics and what not under the hood. You'll likely need a pickle fork to pop the ball joint.
Here's a PDF:
http://202tech.mkosonen.com/pdfs/upperwishbone.pdf
2012 535i
2005 545i - Retired
1994 C280 - Retired
thanks.
yea as explained. if you take the weight of the spring with a kack, then put some upward tension under the upper control arm by the ball joint with a pinch bar then smack the flat surface on the side of the ball joint area with a hammer it should come apart, the rest is just remving and unbolthing annoying things around in the engine bay to undo the bolts.
goodluck, ull be sweet, have fun
-Logan-
I spent quite a bit of time trying just that, and came to the conclusion it's a waste of time unless you are planning to adjust to different setups based on the conditions you are planning to drive on a given day. In that case you need to have calibrated marks so you can immediately adjust for say 1, 2 or 3 degrees of negative camber as desired accurately without an alignment rack. If you just want to make your car sit and handle properly after lowering, just put in a set of K-Mac bushings. At least they can be adjusted on a rack, whereas an adjustable upper arm probably won't, hence the need for calibration.Originally posted by 23K
which reminds me...im looking into having a custom set made so i can adjust camber...
Paul
\'05 C230k (the wife\'s car)
\'09 smart (fun as heck)
sold all my 202s
good point,though i wasnt planing on adjusting them to suit track use,just wanted to adjust for better tire life...the other issue that may arise would be fender clearance,so maybe offset lower arm bushes will be more suitable...Originally posted by benzfan
I spent quite a bit of time trying just that, and came to the conclusion it's a waste of time unless you are planning to adjust to different setups based on the conditions you are planning to drive on a given day. In that case you need to have calibrated marks so you can immediately adjust for say 1, 2 or 3 degrees of negative camber as desired accurately without an alignment rack. If you just want to make your car sit and handle properly after lowering, just put in a set of K-Mac bushings. At least they can be adjusted on a rack, whereas an adjustable upper arm probably won't, hence the need for calibration.
Paul
>>00 C43 Black w/birch Black. Immaculate
>>99 C43 Silver w/CLK55 package
>>99 S202 RED 250TD Daily.
>>89 2.6 RED w/16vkit. POS
>>Old Turbo 2.3 History >>Old Turbo 2.3 Video