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.

Removing Throttle Body without removing exhaust and shield?

Thread Tools
 
Search this Thread
 
Old Nov 16, 2004 | 01:12 PM
  #1  
Hans's Avatar
Thread Starter
Senior Member
True Car Nut
 
Joined: Jul 2004
Posts: 7,545
Likes: 1
From: Twin Falls, Idaho
Hans is on a distinguished road
Default Removing Throttle Body without removing exhaust and shield?

Yeah.


The 2 lower bolts for the throttle body on my L27 are behind the heatshield. Is there a tool I can use or a way to remove the bolts WITHOUT removing the heat shield for the exhaust?

If not, how do you take the heat shield off, it appears to be attached by rivets.

I am stumped.
Reply
Old Nov 16, 2004 | 01:58 PM
  #2  
vital49's Avatar
Junior Member
 
Joined: Mar 2003
Posts: 1
Likes: 5
From: Purgatory
vital49 is on a distinguished road
Default

When I had my 93 and I used to clean the throttle body all I used to remove it is a box end wrench to get at those two lower bolts.

I never had to remove the heat shield as it never seemed to interfere. I have heard others say there is interferance but I never experienced. Get creative! Don't pull that heat shield unless you absolutely have to.
Reply
Old Nov 16, 2004 | 02:00 PM
  #3  
willwren's Avatar
Junior Member
Posts like a Ricer Type-R
 
Joined: Aug 2002
Posts: 11
Likes: 13
willwren is on a distinguished road
Default

Don't fight it. Just pull the heatshield. Put the nuts back as each piece comes off so you don't mix them up. I've done 3 L27'*, and pulling the heatshield is the best route to take.

Originally Posted by vital49
When I had my 93 and I used to clean the throttle body all I used to remove it is a box end wrench to get at those two lower bolts.

I never had to remove the heat shield as it never seemed to interfere. I have heard others say there is interferance but I never experienced. Get creative! Don't pull that heat shield unless you absolutely have to.
A previous owner may have put it together differently. The throttle cable bracket is behind the heatshield. NORMALLY.
Reply
Old Nov 16, 2004 | 02:04 PM
  #4  
CmptrNerd's Avatar
Senior Member
Posts like a Camaro
 
Joined: Jul 2004
Posts: 827
Likes: 0
From: Manassas, Virginia NOVA
CmptrNerd is on a distinguished road
Default

There was minor interference when I tried to take them off but I got it off nonetheless.
Reply
Old Nov 17, 2004 | 03:42 PM
  #5  
Hans's Avatar
Thread Starter
Senior Member
True Car Nut
 
Joined: Jul 2004
Posts: 7,545
Likes: 1
From: Twin Falls, Idaho
Hans is on a distinguished road
Default

what is the easiest way to remove the heatshield? Looks nasty.
Reply
Old Nov 17, 2004 | 03:52 PM
  #6  
willwren's Avatar
Junior Member
Posts like a Ricer Type-R
 
Joined: Aug 2002
Posts: 11
Likes: 13
willwren is on a distinguished road
Default

Remove 2 nuts. Both studs are mounted to the rear head.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Downeasta
General GM Chat
1
Jan 24, 2011 06:59 AM
Goo551
1992-1999
4
Feb 23, 2006 10:47 AM
DeeGee96SE
Performance, Brainstorming & Tuning
5
Jun 29, 2004 12:21 AM
Custom88
1992-1999
4
Apr 7, 2004 11:51 AM
Dr. Moomoo
1992-1999
2
Dec 31, 1969 07:00 PM




All times are GMT -4. The time now is 05:04 PM.