BMW M3 Forum (E90 E92)

BMW Garage BMW Meets Register Today's Posts


Go Back   M3Post - BMW M3 Forum > M3 (E90 / E92 / E93) > General M3 Forum (E90 + E92 + E93)
 
EXXEL Distributions
Post Reply
 
Thread Tools Search this Thread
      08-06-2019, 09:19 AM   #1
LakeSurfer
Captain
United_States
819
Rep
684
Posts

Drives: bicycle
Join Date: May 2019
Location: Florida

iTrader: (0)

Lowering Spring install time??

Gents,

My lowering springs have arrived today and I would like to install them as soon as possible. i'm a fairly competent mechanic, I've printed a few DIY guides and studied them and have all the tools including spring compressors and TIS torque values all set to go. How long should I expect this job to take?

thanks in advance

-Mark
Appreciate 0
      08-06-2019, 10:13 AM   #2
amrazM
mTekMods
amrazM's Avatar
United_States
2149
Rep
2,906
Posts

Drives: like a granny.
Join Date: Jan 2010
Location: Manhatan

iTrader: (1)

The front is easy. Disconnect the brake wear sensors and abs sensors from the plugs at the box undo the three top nuts swing the strut out and compress it with it still in the spindle. Be sure to retighten your thrust arms with the suspension loaded since you are changing the height in which they are torque loaded to. The back just undo the end links and remove the 21mm going through the hub and pry down and pop the spring out.
Appreciate 0
      08-06-2019, 10:21 AM   #3
amrazM
mTekMods
amrazM's Avatar
United_States
2149
Rep
2,906
Posts

Drives: like a granny.
Join Date: Jan 2010
Location: Manhatan

iTrader: (1)

Undo both headlight aim sensor arms or they will break.
Appreciate 0
      08-06-2019, 12:17 PM   #4
spiderspider
Captain
312
Rep
657
Posts

Drives: E90 M3 DCT, 991 C4S, E46 330i
Join Date: Dec 2014
Location: Danville, CA

iTrader: (0)

I had an absolute bitch of a time getting the rear wheel carrier and camber arm lined up to slide the bolt through when putting it back together. everything else was pretty standard.
Appreciate 1
BayE301341.00
      08-06-2019, 08:23 PM   #5
LakeSurfer
Captain
United_States
819
Rep
684
Posts

Drives: bicycle
Join Date: May 2019
Location: Florida

iTrader: (0)

To answer my own question. It took me 3 hours to remove and install lowering springs.
Appreciate 1
      08-07-2019, 06:17 AM   #6
pbonsalb
Lieutenant General
5257
Rep
10,629
Posts

Drives: 18 F90 M5, 99 E36 M3 Turbo
Join Date: Feb 2011
Location: New England

iTrader: (4)

I think 3 hours is great for a first time on a particular car. You could do it in less if you did it again. I am pretty sure I took longer than you but I am slow.
Appreciate 0
      08-07-2019, 07:21 AM   #7
steezus
Private First Class
steezus's Avatar
United_States
31
Rep
105
Posts

Drives: e92 SG 335i & AW M3
Join Date: Jun 2015
Location: PGC | MD

iTrader: (2)

Quote:
Originally Posted by spiderspider View Post
I had an absolute bitch of a time getting the rear wheel carrier and camber arm lined up to slide the bolt through when putting it back together. everything else was pretty standard.
Took me an hour just on this alone. Overall about 3 hours with a friend and we were being lazy.
__________________
busy.

Instagram: ryn.chrs
www.rynchrs.com
Appreciate 0
      08-07-2019, 09:31 AM   #8
brettcp
Captain
United_States
348
Rep
702
Posts

Drives: 2012 E93 M3
Join Date: Mar 2011
Location: So Cal

iTrader: (2)

First time, 2-3 hours. Could do it in less after having done it once.. really not all that difficult with the right tools. I did an Eibach pro kit, and put spacers on at the same time, then took it to get aligned.

I used the 21mm schwaben strut nut socket which came in handy.

Looks great.
Appreciate 0
      08-07-2019, 03:36 PM   #9
Silos
First Lieutenant
Silos's Avatar
556
Rep
358
Posts

Drives: M2 Comp
Join Date: Sep 2018
Location: Thousand Oaks, CA

iTrader: (2)

About three hours. Taking my sweet time. But I also have a QuickJack and a DeWalt impact wrench. Those two tools make these type of jobs so much easier.
Appreciate 0
Post Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off



All times are GMT -5. The time now is 01:43 AM.




m3post
Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
1Addicts.com, BIMMERPOST.com, E90Post.com, F30Post.com, M3Post.com, ZPost.com, 5Post.com, 6Post.com, 7Post.com, XBimmers.com logo and trademark are properties of BIMMERPOST