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  #1  
Old 05-03-2007, 11:55 AM
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w126 Steering/alignment

Hello everyone,
I have an 83 300sd. It has a little misalignment but not enough to be a major problem to worry about now. But my steering wheel has a lot of play. I would guess that it has over 2 inches of play. Also, there is a clunk sound when I move the wheel from side to side with the play. Is it the steering box? I am planning on getting the tie rods looked at but I figure that this is a steering box issue. Is this an easy fix or will it be expensive?

DK

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  #2  
Old 05-03-2007, 12:02 PM
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Need more info. that clunk can be tie rod, idler arm, pitman arm, ball joints, worn bushings, guide rod, etc.

Re4search on how to test the suspension, You can save a heap o' cash if you DIY, or buy the needed parts and take them to the shop that is doing the alignment.
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  #3  
Old 05-03-2007, 12:30 PM
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Are you saying 2" of play to one side or side-to-side total?
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  #4  
Old 05-03-2007, 12:59 PM
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I would try to tighten the adjustment screw on the box first, and see if it fixes the issue. but plan on needing tierods, and idler arm kit.
John
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  #5  
Old 05-03-2007, 01:59 PM
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okay,
could you tell me more about the screw you are talking about? I read in a couple of posts of adjusting it but it has always been in a gasser and none of the parts match up in a diesel.

I will look into researching the other areas. Sounds like I might need a full front end job. Nice.... Would it be a diy job?

DK
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1983 300sd 253,000 + 13,000 (10,000+ on veggie and biodiesel)= 266,000
1983 300sd 390,000 (Leaky windshield seal) Known to me as the shower car. Parts car now!
1 junk 300sd Watch out for the skunk that lives underneith it!
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  #6  
Old 05-03-2007, 02:01 PM
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Quote:
Originally Posted by rrgrassi View Post
Need more info. that clunk can be tie rod, idler arm, pitman arm, ball joints, worn bushings, guide rod, etc.

Re4search on how to test the suspension, You can save a heap o' cash if you DIY, or buy the needed parts and take them to the shop that is doing the alignment.
The clunk sounds like it is coming from the steering column and not the suspension area. I still have my winter tires on. Could they have an impact on my front end?

DK
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1983 300sd 253,000 + 13,000 (10,000+ on veggie and biodiesel)= 266,000
1983 300sd 390,000 (Leaky windshield seal) Known to me as the shower car. Parts car now!
1 junk 300sd Watch out for the skunk that lives underneith it!
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  #7  
Old 05-03-2007, 03:49 PM
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Quote:
Originally Posted by dougk View Post
okay,
could you tell me more about the screw you are talking about? I read in a couple of posts of adjusting it but it has always been in a gasser and none of the parts match up in a diesel.

I will look into researching the other areas. Sounds like I might need a full front end job. Nice.... Would it be a diy job?

DK
There's an allen screw on top of the steering box. Loosen the lock nut then turn the allen key to tighten. I can't remember which way. You can do a search or trial and error.
One inch is the max play but don't overtighten.

Danny

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