1992-1999 Series I L27 (1992-1994 SE,SLE, SSE) & Series II L36 (1995-1999 SE, SSE, SLE) and common problems for the Series I and II L67 (all supercharged models 92-99) Including Olds 88's, Olds LSS's and Buick Lesabres Please use General Chat for non-mechanical issues, and Performance and Brainstorming for improvements.

Factory manual goofup: What's the right torque setting

Thread Tools
 
Search this Thread
 
Old Feb 27, 2004 | 07:58 PM
  #1  
acg_ssei's Avatar
Thread Starter
Senior Member
True Car Nut
 
Joined: Sep 2002
Posts: 2,409
Likes: 1
From: Chicago, IL
acg_ssei is on a distinguished road
Default Factory manual goofup: What'* the right torque setting

...for those two big-*ss nuts that secure the bottom of the front strut to the steering knuckle?

I'm looking at doing the job on my '93 soon, so I got out the manual and found the procedure on pages 3C-3 and 3C-4. Fine, except the text says that the two large nut-and-bolt assemblies at the bottom of the strut get 190 N·m (140 lb. ft.), but the _diagram_ for the procedure (Figure 5) very clearly says that they're supposed to get 75 N·m (55 Lb. Ft.)

They're not even _close_ to agreeing with each other; what gives? Can somebody look this up in a post-1993 manual and see if they ever got this straightened out?
Reply
Old Feb 27, 2004 | 08:27 PM
  #2  
Foghorn's Avatar
Senior Member
Posts like a Corvette
 
Joined: Jan 2004
Posts: 1,374
Likes: 0
From: Montréal, QC
Foghorn is on a distinguished road
Default

For a 1998;

Tighten the strut to knuckle bolts to 190 N·m (140 lb ft).

Hope that helps.

Cheers,
Reply
Old Feb 27, 2004 | 08:33 PM
  #3  
PontiacDad's Avatar
Senior Member
True Car Nut
 
Joined: Jun 2003
Posts: 6,313
Likes: 2
From: Purgatory
PontiacDad is on a distinguished road
Default

I have this for a 2000, should be similar?

Tighten the strut to knuckle bolts to 185 N·m (136 lb ft).
Reply
Old Feb 28, 2004 | 12:13 AM
  #4  
fuddyduddy121's Avatar
Senior Member
True Car Nut
 
Joined: Sep 2002
Posts: 3,392
Likes: 3
fuddyduddy121 is on a distinguished road
Default

I don't think 55 lb-ft is nearly enough torque. You don't want those to move at all, or else bye-bye alignment.

Mine are all at 140 lb-ft.
Reply
Old Feb 29, 2004 | 09:13 PM
  #5  
acg_ssei's Avatar
Thread Starter
Senior Member
True Car Nut
 
Joined: Sep 2002
Posts: 2,409
Likes: 1
From: Chicago, IL
acg_ssei is on a distinguished road
Default

Originally Posted by fuddyduddy121
I don't think 55 lb-ft is nearly enough torque. You don't want those to move at all, or else bye-bye alignment.

Mine are all at 140 lb-ft.
Sounds good. They're pretty thick bolts to begin with; 140 lb. ft. should be good; thanks...
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
REGAL GUY
Pontiac
16
Nov 5, 2014 09:04 AM
1997_LeSabre
1992-1999
8
Mar 18, 2005 08:48 PM
bmsgaffer86
1992-1999
6
Mar 18, 2005 11:28 AM
Archon
2000-2005
3
Nov 12, 2004 01:17 AM
OLBlueEyesBonne
1992-1999
7
Mar 11, 2004 02:42 PM




All times are GMT -4. The time now is 03:03 PM.