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  #1  
Old 01-08-2006, 12:16 PM
howimademymilli's Avatar
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Posts: 105
W123 Lower Control Arm Bushing Replacement

About to replace my lower control arm bushing and a blown ball joint on my 1983 300CD (driver's side). Any tips before I try to crack that 24mm bushing bolt? It looks like a bugger even if I have the load taken of it. I think I have the ball joint under wraps....but any added secrets would be more than appreciated!
Cheers and thanks
HIMMM

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'81 300D,'83 300CD-T, '82 300TD

We've got heads on sticks, you've got vantriloquists.
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  #2  
Old 01-08-2006, 08:47 PM
boneheaddoctor's Avatar
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Join Date: May 2004
Location: Hells half acre (Great Falls, Virginia)
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Quote:
Originally Posted by howimademymilli
About to replace my lower control arm bushing and a blown ball joint on my 1983 300CD (driver's side). Any tips before I try to crack that 24mm bushing bolt? It looks like a bugger even if I have the load taken of it. I think I have the ball joint under wraps....but any added secrets would be more than appreciated!
Cheers and thanks
HIMMM
hope you have a really good coil spring compressor on the spring before your try this....its under 4" of compression at full droop....don't want you killing or maiming yourself.
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Proud owner of ....
1971 280SE W108
1979 300SD W116
1983 300D W123
1975 Ironhead Sportster chopper
1987 GMC 3/4 ton 4X4 Diesel
1989 Honda Civic (Heavily modified)
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Section 609 MVAC Certified
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"He who fights with monsters might take care lest he thereby become a monster. And if you gaze for long into an abyss, the abyss gazes also into you." - Friedrich Nietzsche
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  #3  
Old 01-12-2006, 10:03 AM
howimademymilli's Avatar
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Join Date: Oct 2005
Posts: 105
Well I've got her started! Steering arm is off, new ball joint in, control arm bushing off and ready for reassemble.
One quick question...I marked the eccentric control arm bushing bolt but was wondering what a standard position for this adjustment might be or what the adjustment specs are on it before i do my final tighten (If i can get her back on 4 wheels first )
Spring was fun...I've never had a deadly stare-down with a slinky before...spring compressor took good car of him though!

Any thoughts before I go out to reassem?
-HIMMM
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'81 300D,'83 300CD-T, '82 300TD

We've got heads on sticks, you've got vantriloquists.
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  #4  
Old 01-12-2006, 11:54 AM
boneheaddoctor's Avatar
Senior Benz fanatic
 
Join Date: May 2004
Location: Hells half acre (Great Falls, Virginia)
Posts: 16,007
Quote:
Originally Posted by howimademymilli
Well I've got her started! Steering arm is off, new ball joint in, control arm bushing off and ready for reassemble.
One quick question...I marked the eccentric control arm bushing bolt but was wondering what a standard position for this adjustment might be or what the adjustment specs are on it before i do my final tighten (If i can get her back on 4 wheels first )
Spring was fun...I've never had a deadly stare-down with a slinky before...spring compressor took good car of him though!

Any thoughts before I go out to reassem?
-HIMMM

I used a carpenters level and a string bbetween the front and rear tires to set my alignment close enough to take it to the alignment shop.....


oh..and go back at least three times to make sure you tightened every nut and bolt and didn't miss one.

__________________
Proud owner of ....
1971 280SE W108
1979 300SD W116
1983 300D W123
1975 Ironhead Sportster chopper
1987 GMC 3/4 ton 4X4 Diesel
1989 Honda Civic (Heavily modified)
---------------------
Section 609 MVAC Certified
---------------------
"He who fights with monsters might take care lest he thereby become a monster. And if you gaze for long into an abyss, the abyss gazes also into you." - Friedrich Nietzsche
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