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Installing springs(question)

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Old Mar 4, 2010 | 07:46 AM
  #16  
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beerme986
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From: PA
There are a few places in Philly area that install for $200, PM me if you want the shop names, not sure if you want to drive all the way down here though.

You do not need the camber kit with the prokit, just go to a good alignment shop (NOT pepboys or NTB)
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Old Mar 4, 2010 | 01:49 PM
  #17  
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da mayor
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i thought you're selling your car? now you want to lower it? wait till after next week please.
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Old Mar 4, 2010 | 05:47 PM
  #18  
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I had this idea yesterday on removing the front springs from the struts. Tell me what you think.

1. Raise the car and put it on jack stands.
2. Raise the front suspension with your jack.
3. While the car is still all together get your air gun and remove the main nut (that is on the damper shaft) that holds on the top plate. You do not need to remove the top plate.
4. Then lower the front suspension until the spring is no longer compressed.
---Then you can remove the spring and damper.
5. Replace spring and reinstall damper. Just align the damper shaft with the hole of the top plate and jack up the front suspension.
6. Reinstall main nut.

I haven't tried it but it might save on the spring compressor and possible injury.

What do you think of that idea?
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Old Mar 4, 2010 | 08:53 PM
  #19  
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From: Homo Capital!
Originally Posted by Dieseldoug22
I had this idea yesterday on removing the front springs from the struts. Tell me what you think.

1. Raise the car and put it on jack stands.
2. Raise the front suspension with your jack.
3. While the car is still all together get your air gun and remove the main nut (that is on the damper shaft) that holds on the top plate. You do not need to remove the top plate.
4. Then lower the front suspension until the spring is no longer compressed.
---Then you can remove the spring and damper.
5. Replace spring and reinstall damper. Just align the damper shaft with the hole of the top plate and jack up the front suspension.
6. Reinstall main nut.

I haven't tried it but it might save on the spring compressor and possible injury.

What do you think of that idea?
that'll actually work and you'll bypass the use of the spring compressor.
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Old Mar 5, 2010 | 10:55 AM
  #20  
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From: Northside, Isle of Guam
Originally Posted by Dieseldoug22
I had this idea yesterday on removing the front springs from the struts. Tell me what you think.

1. Raise the car and put it on jack stands.
2. Raise the front suspension with your jack.
3. While the car is still all together get your air gun and remove the main nut (that is on the damper shaft) that holds on the top plate. You do not need to remove the top plate.
4. Then lower the front suspension until the spring is no longer compressed.
---Then you can remove the spring and damper.
5. Replace spring and reinstall damper. Just align the damper shaft with the hole of the top plate and jack up the front suspension.
6. Reinstall main nut.

I haven't tried it but it might save on the spring compressor and possible injury.

What do you think of that idea?
LOL! that's how we compressed the springs when we installed my Eibachs.
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Old Mar 7, 2010 | 07:14 PM
  #21  
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I'm having a hard time in envisioning this...could someone post pix of this? If this is legit...it would be GREAT.

My confusion is if you don't unbolt anything at the bottom and just the main screw on top...where do you have room to remove the spring?

Originally Posted by Dieseldoug22
I had this idea yesterday on removing the front springs from the struts. Tell me what you think.

1. Raise the car and put it on jack stands.
2. Raise the front suspension with your jack.
3. While the car is still all together get your air gun and remove the main nut (that is on the damper shaft) that holds on the top plate. You do not need to remove the top plate.
4. Then lower the front suspension until the spring is no longer compressed.
---Then you can remove the spring and damper.
5. Replace spring and reinstall damper. Just align the damper shaft with the hole of the top plate and jack up the front suspension.
6. Reinstall main nut.

I haven't tried it but it might save on the spring compressor and possible injury.

What do you think of that idea?
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Old Mar 7, 2010 | 07:19 PM
  #22  
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From: ft hood texas, Middletown,CT
did mine myself also. first suspension i have ever done. its an easy job. you just need a little muscle for the fronts.
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Old Mar 8, 2010 | 04:11 PM
  #23  
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From: Azusa, Ca
Originally Posted by sick6speed
My confusion is if you don't unbolt anything at the bottom and just the main screw on top...where do you have room to remove the spring?
You do remove the bottom bolt. You still need to remove the whole strut. Which entails removing the bottom bolt and bracket. You will have the damper and spring in hand after the removal. You will just have a more controlled release of the spring, and technically the top plate can stay installed. So basically you are using the car as a spring compressor.
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Old Mar 15, 2010 | 02:01 PM
  #24  
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From: NC
Have you tried your theory yet? Haven't purchased springs yet but can't wait to!

Originally Posted by Dieseldoug22
You do remove the bottom bolt. You still need to remove the whole strut. Which entails removing the bottom bolt and bracket. You will have the damper and spring in hand after the removal. You will just have a more controlled release of the spring, and technically the top plate can stay installed. So basically you are using the car as a spring compressor.
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Old Mar 15, 2010 | 03:27 PM
  #25  
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From: Azusa, Ca
I haven't tried it in the G yet, but that is how I remove the springs in my full size truck. Basics are the same I just don't know the specific instructions in order. The springs don't really have much preload on them so they shouldn't pop off or anything. But getting off the main center nut is a PITA. I have done that, but I used a spring compressor and air gun.

Basically the same process a shop with a hydraulic press would do, but using the car as the press.
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Old Oct 9, 2010 | 12:49 AM
  #26  
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From: Seattle, WA
This is pretty straight forward...

Infiniti G37 Coupe Tein H-tech spring installation steps

Last edited by Infinite.G; Oct 11, 2010 at 01:22 PM.
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Old Oct 11, 2010 | 01:32 PM
  #27  
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Originally Posted by Dieseldoug22
I had this idea yesterday on removing the front springs from the struts. Tell me what you think.

1. Raise the car and put it on jack stands.
2. Raise the front suspension with your jack.
3. While the car is still all together get your air gun and remove the main nut (that is on the damper shaft) that holds on the top plate. You do not need to remove the top plate.
4. Then lower the front suspension until the spring is no longer compressed.
---Then you can remove the spring and damper.
5. Replace spring and reinstall damper. Just align the damper shaft with the hole of the top plate and jack up the front suspension.
6. Reinstall main nut.

I haven't tried it but it might save on the spring compressor and possible injury.

What do you think of that idea?
The removal I get... should work just fine. But to install, the spring needs to be compressed about 3-4"

Are you really saying to compress in place with the jack when re-installing? Is it stable enough to work?

If it's workable, sounds like a great idea because one of the biggest PITA is getting the top nut-plate perfectly aligned to allow for re-installation...

Last edited by Infinite.G; Oct 11, 2010 at 01:37 PM.
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Old Oct 11, 2010 | 02:46 PM
  #28  
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Lol you should probably just make a new thread for shops in ny area... There definitely are guys that have lowered their cars at a shop around there...
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Old Oct 12, 2010 | 01:44 AM
  #29  
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Does that bracket need to be removed? I have been looking at the FSM and it doesn't say to remove the bracket. I am planning to install my coilovers myself soon so this would be good info. Is this way easier than then way the FSM shows?
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Old Nov 14, 2010 | 11:47 PM
  #30  
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No spring compressor...

Originally Posted by Dieseldoug22
I had this idea yesterday on removing the front springs from the struts. Tell me what you think.

1. Raise the car and put it on jack stands.
2. Raise the front suspension with your jack.
3. While the car is still all together get your air gun and remove the main nut (that is on the damper shaft) that holds on the top plate. You do not need to remove the top plate.
4. Then lower the front suspension until the spring is no longer compressed.
---Then you can remove the spring and damper.
5. Replace spring and reinstall damper. Just align the damper shaft with the hole of the top plate and jack up the front suspension.
6. Reinstall main nut.

I haven't tried it but it might save on the spring compressor and possible injury.

What do you think of that idea?
HAS ANYONE DONE THIS SUCCESSFULLY on a G? SOunds great in all, but would hate to get stuck or bust something while working...
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