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Upper control arm bolt that is sticky.....

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Old 08-11-2005, 02:02 PM
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Default Upper control arm bolt that is sticky.....

Which of these bolts is the one that is giving everyone such a hrd time? 20? 23? Let me know, as I need to order replacements.

<img src="http://pictureposter.audiworld.com/24433/front_susp_640.jpg">
Old 08-11-2005, 02:58 PM
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I believe it is #44, at least in that vicinity.
Old 08-11-2005, 03:50 PM
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I think the nut is 25
Old 08-11-2005, 04:42 PM
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Default looks like 23 is the one. I just went at it with a punch and hammer mine came out but still the nut

broke and I had to replace. the bolt and nut.
Old 08-12-2005, 07:37 AM
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#27 and #25
Old 08-13-2005, 03:41 PM
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Default Hard to tell from that picture

There are too many duplicate numbers. It bolts through the topmost part of the spindle and pinches in place the shafts of the ball joints on the upper control arms.

I replaced mine with 8.8 hex cap screws 10mm x 1.25 and a corresponding nuts with blue locktite. I haven't had any problems but I would be a little happier if I had used OE nuts. Those are torque-to-yield one-time use thread and should be replaced.

One had to be drilled out, the other came out easily with a punch.
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