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  #1  
Old 02-24-2014, 04:50 PM
n10 n10 is offline
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Bilstein Front Shock Fitment/Mount Issues. 1969 w108 280s

So I received Bilstein front shocks for Pelican the other day for my w108.

I noticed that the top bayonet mount is shorter than the OG shock that was on the car. I am unable to mount this shock using the supplied or even existing rubber mounts. There is just no more thread left to catch the top bolt.
Has anyone run into this and how did you fix it?

I have cross referenced part numbers and the replacements are correct for my car. There is a sheet that came with the shocks full of nonsence pictures on remounting the top nut and bushings but I cant figure it out.

Please help

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Old 02-24-2014, 08:12 PM
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You've got the parts lined up right: from top: nut/ cup/ bushing / car/ bushing/ cup?
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Old 02-24-2014, 08:31 PM
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Yep
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Old 02-24-2014, 08:36 PM
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Its page 6 of 8 that is throwing me off....http://cart.bilsteinus.com/pdfs/E4-WM5-Y226A00.pdf

The OE ones were set up like type 6. So then am I supposed to omit the lower washer? Doesn't seem right
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Old 02-25-2014, 11:19 AM
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After you attached the two bottom bolts, did you drop the car back down (so that the rod parts pokes up through the trunk as much as possible)?

Also, is it the same clearance for both shocks (ie, is it one bad shock; doubtful though since bilstein are kind of like the gold standard)
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Old 02-25-2014, 01:06 PM
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Jub...

I havent done the rears yet, its the fronts. They are fully extended up into the mount points in the engine bay just like the ones previously.
The otherside has the same issue so I dont think its manufacturer error
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Old 02-25-2014, 02:14 PM
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So, you're not getting enough thread poking through in order to get the nut started? If so, you could put a jack under the control arm and lift it up a bit to compress the bushings slightly.

Type 8 on your manual looks correct to me.
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Old 02-25-2014, 02:51 PM
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Quote:
Originally Posted by JMela View Post
So, you're not getting enough thread poking through in order to get the nut started? If so, you could put a jack under the control arm and lift it up a bit to compress the bushings slightly.

Type 8 on your manual looks correct to me.

yeah 8 or 6, pretty much the same difference

Pretty much, once I get the bushings and washers inplace, I am short about 2-4mm of clearence to get the nut to catch.

If I jack up the control arm, it would just compress the shock. In order to compress the bushing I would have to bottom out the shock and I want to avoid that
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Old 02-25-2014, 07:03 PM
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I have the original Bilstein's that were on the car and the new ones I bought (not on the car) I could measure the studs if you like.
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Old 02-25-2014, 09:14 PM
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The OE studs are almost 3/4in longer than the new ones.
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Old 02-26-2014, 12:08 PM
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I found a work around for now...

From the bottom (up into the car) it is currently going. Washer/OE bushing :car: Bilstein bushing (cut in half) then washer and nut.
This gave me just enough space to get the nut started yet still kept a fair amount of bushing, at least on the top portion.

I hope that made sense...

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Last edited by n10; 02-26-2014 at 04:06 PM.
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