Notices
86-95 Trucks & 4Runners 2nd/3rd gen pickups, and 1st/2nd gen 4Runners with IFS
Sponsored by:
Sponsored by: DashLynx

How to tell if rear leaf springs are worn

Thread Tools
 
Search this Thread
 
Old 08-11-2006, 08:13 PM
  #1  
Registered User
Thread Starter
 
T_BONE's Avatar
 
Join Date: Feb 2006
Location: Hattiesburg, MISSISSIPPI
Posts: 56
Likes: 0
Received 0 Likes on 0 Posts
How to tell if rear leaf springs are worn

Was just wondering if there was any way of telling if the rear leaf springs were worn. The ass end of my toy is sagging a little bit and was wondering if the leaf springs were the problem or something else. The truck is a little lower in the rear.

T_BONE
Old 08-11-2006, 08:25 PM
  #2  
Registered User
 
rebult junk's Avatar
 
Join Date: Jul 2006
Location: tn
Posts: 86
Likes: 0
Received 2 Likes on 1 Post
are they flat when the turck is on the ground
Old 08-11-2006, 09:57 PM
  #3  
Contributing Member
 
humanoid's Avatar
 
Join Date: Dec 2003
Location: Sunny SoCal
Posts: 1,171
Likes: 0
Received 0 Likes on 0 Posts
They're supposed to have a slight upward arch if you look at them from the side. If you don't see any arch, like mine, your springs are worn and you either need to get new leaf packs or have them re-arched.
Old 08-12-2006, 09:26 PM
  #4  
Registered User
 
CoedNaked's Avatar
 
Join Date: Apr 2004
Location: Vancouver, British Columbia, Canada
Posts: 1,475
Likes: 0
Received 1 Like on 1 Post
Is your rear end sagging?
Old 08-29-2006, 06:32 PM
  #5  
Registered User
Thread Starter
 
T_BONE's Avatar
 
Join Date: Feb 2006
Location: Hattiesburg, MISSISSIPPI
Posts: 56
Likes: 0
Received 0 Likes on 0 Posts
Yeah, it is. I had someone look at the leafs and they are all good. They seem to think the tortion bars were tweeked b-4 I bought it. How do you tell?
T-BONE
Old 08-29-2006, 07:02 PM
  #6  
Registered User
 
Saint_Berzerker's Avatar
 
Join Date: Mar 2006
Location: Austin, TX
Posts: 212
Likes: 0
Received 0 Likes on 0 Posts
If your rear is ok and the front is jacked up to much, just loosen (ccw) the torsion bars a little bit at a time to lower the front. I'd loosen 2 or 3 turns at a time and check.

Watch your bumpstop clearance and make sure you don't get any less than an inch or so. If you are already at an inch or less then I'd say your rear has to be sagging.
Old 08-30-2006, 03:23 PM
  #7  
Registered User
Thread Starter
 
T_BONE's Avatar
 
Join Date: Feb 2006
Location: Hattiesburg, MISSISSIPPI
Posts: 56
Likes: 0
Received 0 Likes on 0 Posts
Yeah, I just looked at the bump stops and the upper bump stop has about an 8th inch clearance while the lower has a couple of inches. If I were to change this will I need a front end alignment again or not?

Peace,
T-BONE
By-the-way, thanks for the replies.
Old 08-30-2006, 03:27 PM
  #8  
Registered User
 
Firefightertaco's Avatar
 
Join Date: Jun 2006
Location: Mooresville, NC
Posts: 263
Likes: 0
Received 0 Likes on 0 Posts
would puting an AAL help at all? Because mine a totaly flat now
Old 08-30-2006, 03:33 PM
  #9  
Registered User
Thread Starter
 
T_BONE's Avatar
 
Join Date: Feb 2006
Location: Hattiesburg, MISSISSIPPI
Posts: 56
Likes: 0
Received 0 Likes on 0 Posts
I guess the tortion bars being cranked on explains why my rig beats the hell out of me in the back country off-roads. lol

T-BONE
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Flying91
86-95 Trucks & 4Runners (Build-Up Section)
45
04-11-2024 04:39 PM
Yotadawgjr
95.5-2004 Tacomas & 96-2002 4Runners
10
08-23-2015 10:51 AM
88sasturbotoy
Axles - Suspensions - Tires - Wheels
2
08-11-2015 01:56 AM
terminator
Misc Stuff (Vehicle Related)
3
07-27-2015 07:13 PM
Nickdigg
86-95 Trucks & 4Runners
1
07-07-2015 06:04 AM



Quick Reply: How to tell if rear leaf springs are worn



All times are GMT -8. The time now is 06:39 AM.