S2000 Under The Hood S2000 Technical and Mechanical discussions.

Preloading Bushings?

Thread Tools
 
Old 11-23-2002, 02:32 PM
  #1  
Registered User

Thread Starter
 
Nobody's Avatar
 
Join Date: Aug 2001
Location: Bay Area
Posts: 2,776
Likes: 0
Received 2 Likes on 2 Posts
Default Preloading Bushings?

I installed KG/MM DR21 springs a couple weeks back but did not preload the bushings before I tightened the A arms down....is this a big deal?

Thx
Old 11-23-2002, 07:46 PM
  #2  
Registered User
 
VTEC Racer's Avatar
 
Join Date: Apr 2001
Location: South Orange County, CA
Posts: 1,186
Likes: 0
Received 1 Like on 1 Post
Default

Heres what I've heard...

The bushings will get worn out quickly and handling will be effeted in a negative way. I would assume it might also mess around with your alignment. It's such a simple task, why not just do it?
Old 11-23-2002, 09:58 PM
  #3  
Registered User

Thread Starter
 
Nobody's Avatar
 
Join Date: Aug 2001
Location: Bay Area
Posts: 2,776
Likes: 0
Received 2 Likes on 2 Posts
Default

What's the procedure for preloading them while the car is up on jackstands?
Old 11-24-2002, 12:32 AM
  #4  
Registered User
 
tothemaxx's Avatar
 
Join Date: May 2002
Location: edensor park
Posts: 827
Likes: 0
Received 0 Likes on 0 Posts
Default

Yeah, would like to know too.
Old 11-24-2002, 05:19 AM
  #5  

 
cdelena's Avatar
 
Join Date: Oct 2000
Location: WA
Posts: 9,210
Received 7 Likes on 7 Posts
Default

If you tighten the components while they are drooping the bushing preload will be opposite the desired direction with some small impact on handling.

The correct procedure is to fully support the corner being tightened with the suspension before torquing to spec. While the car on on stands I put my jack under the lower control arm (using a piece of wood to protect the castle nut) and raise the corner.
Old 11-24-2002, 01:11 PM
  #6  
Registered User

Thread Starter
 
Nobody's Avatar
 
Join Date: Aug 2001
Location: Bay Area
Posts: 2,776
Likes: 0
Received 2 Likes on 2 Posts
Default

Done. Thanks all.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Johnmassey
UK & Ireland S2000 Community
2
05-04-2018 04:45 AM
JamesD89
S2000 Brakes and Suspension
12
02-21-2017 08:56 AM
Dembo
UK & Ireland S2000 Community
10
07-17-2010 04:36 AM
nrgizeman
S2000 Talk
0
07-11-2007 06:49 AM
JS2k.com
S2000 Talk
11
02-06-2007 06:26 PM



Quick Reply: Preloading Bushings?



All times are GMT -8. The time now is 12:31 PM.