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Torquing the Top Nut on Bilstein B8
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05-31-2016, 02:02 PM | #1 |
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Torquing the Top Nut on Bilstein B8
I am getting ready to install a set of Bilstein B8 and I wonder how you are torquing the 22mm top nut on the strut?
The nut is recessed in the top strut mount and most 7/8" or 22mm deep sockets are a tiny bit too think to get into the recess in the top mount. I would appreciate product recommendations.
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05-31-2016, 02:48 PM | #2 | |
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05-31-2016, 03:14 PM | #3 | |
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Quote:
https://www.ecstuning.com/BMW-E92-33...ols/ES2703013/
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06-01-2016, 11:03 AM | #4 | |
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06-01-2016, 12:12 PM | #5 |
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You should be good to go. They're thin walled to fit inside the tight opening.
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06-01-2016, 12:58 PM | #6 |
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That's what my indy did when he put in my Supreme Power perches. He built 128i race cars so I didn't scoff too much. Worked fine.
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06-01-2016, 02:01 PM | #7 |
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using the tool from ECS is probably the best way, but I've done the impact wrench + gripping the strut shaft, as close to the top as possible with vice-grips, protected with a piece of bicycle tube. Worked fine.
I think if you google this, it's a problem to solve on many cars and many people try their luck with the impact wrench + some method of gripping the strut shaft. |
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06-01-2016, 02:38 PM | #8 |
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This is another solution. It doesn't allow for a torque wrench but it does solve the problem of trying to grip the shaft. I've done this before purchasing the socket.
http://www.craftsman.com/craftsman-1...4&blockType=G4
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06-01-2016, 08:15 PM | #9 |
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Probably all professional mechanics will use the air tool. That is what is being used even in the factory when the car was assembled. I would not be concerned at all.
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06-01-2016, 08:25 PM | #10 | |
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06-02-2016, 05:24 PM | #11 |
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I would not recommend using an impact driver because over tightening the nut may cause squeaking of the assembly once installed. I would use the aforementioned strut nut tool. Or just buy my kits!
Best regards, Chris |
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06-03-2016, 09:52 AM | #12 |
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that's what I did.
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06-03-2016, 11:11 AM | #13 |
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I just finished the install last night. I got impatient waiting for the tool to arrived. I went ahead and use a strap wrench to hold the piston while tightening the top nut with a 12-point deep socket. I will recheck torque with tool later today.
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06-04-2016, 12:14 PM | #14 |
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I bought a deep well socket set and used a crows foot on the torque wrench. Make sure the crows foot is ninety degrees on the torque wrench.
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06-05-2016, 10:06 PM | #17 |
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from harbor freight, used these to install my bilsteins
http://www.harborfreight.com/hand-to...set-62305.html also used a crows foot to torque |
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06-06-2016, 12:27 PM | #18 | |
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These are neat tools. I will need to get me a set next time I am at HFT.
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06-06-2016, 04:19 PM | #19 | |
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I believe if you use a crows foot to torque it has to be set at 90* to the wrench otherwise your introducing math into the equation... all that sounded scary to me so I just gripped with old serpentine belt and torque wrenched from top |
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