C5 Tech Corvette Tech/Performance: LS1 Corvette Technical Info, Internal Engine, External Engine, Tech Topics, Basic Tech, Maintenance, How to Remove & Replace
Sponsored by:
Sponsored by:

AC tensioner

Thread Tools
 
Search this Thread
 
Old Jul 6, 2011 | 09:20 AM
  #1  
guido7834's Avatar
guido7834
Thread Starter
Melting Slicks
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Mar 2008
Posts: 2,449
Likes: 344
From: SC
Default AC tensioner

I want to replace the idler pulley. What is the trick to get to the tensioner with the 2 metal tubes in the way? 2002 coupe.

Thanks
Reply
Old Jul 6, 2011 | 05:43 PM
  #2  
bighank's Avatar
bighank
Melting Slicks
15 Year Member
 
Joined: Jul 2006
Posts: 2,332
Likes: 31
From: Silver Spring MD
Default Move them

Reply
Old Jul 6, 2011 | 09:37 PM
  #3  
guido7834's Avatar
guido7834
Thread Starter
Melting Slicks
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Mar 2008
Posts: 2,449
Likes: 344
From: SC
Default

They can be moved out of the way without damaging them?
Reply
Old Jul 6, 2011 | 11:32 PM
  #4  
cdkcorvette7's Avatar
cdkcorvette7
Tech Contributor
 
Joined: Aug 2008
Posts: 2,902
Likes: 21
From: Oak Hill Virginia
Default

I just replaced both belts and all I did to get a wrench on the ac tensioner was use a short socket extension...
Reply
Old Jul 6, 2011 | 11:36 PM
  #5  
lionelhutz's Avatar
lionelhutz
Race Director
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Apr 2007
Posts: 11,150
Likes: 890
From: South Western Ontario
Default

You don't need to move anything. Just reach in from the top with a short 15mm 3/8" socket on a ratchet and take it off. It requires a little "feeling" to get the new one back on but overall it's a fairly simple thing to change. Just let it hang down while you start the bolt and once you have the bolt part way in then rotate the tensioner up and catch the tab into the notch before you finish tightening it.

I think getting the damn belt back on is harder than changing the tensioner.

Peter
Reply
Old Jul 7, 2011 | 06:18 AM
  #6  
guido7834's Avatar
guido7834
Thread Starter
Melting Slicks
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Mar 2008
Posts: 2,449
Likes: 344
From: SC
Default

Originally Posted by lionelhutz
You don't need to move anything. Just reach in from the top with a short 15mm 3/8" socket on a ratchet and take it off. It requires a little "feeling" to get the new one back on but overall it's a fairly simple thing to change. Just let it hang down while you start the bolt and once you have the bolt part way in then rotate the tensioner up and catch the tab into the notch before you finish tightening it.

I think getting the damn belt back on is harder than changing the tensioner.

Peter
I just want to replace the pulley, I was concerned about the belt removal
Reply

Get notified of new replies

To AC tensioner





All times are GMT -4. The time now is 02:37 PM.

story-0
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-1
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE
story-2
Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

Slideshow: Ranking the top 10 Corvette engines by torque output.

By Joe Kucinski | 2026-05-05 11:58:09


VIEW MORE
story-3
Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

Slideshow: A Corvette pace car nearly matching IndyCar speeds sounds exaggerated, until you look at the numbers.

By Verdad Gallardo | 2026-05-04 20:03:36


VIEW MORE
story-4
Top 10 Corvettes Coming to Mecum Indy 2026!

Among a rather large group of them.

By Brett Foote | 2026-05-04 13:56:44


VIEW MORE
story-5
Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

Slideshow: the top 10 things Corvette owners want in the C9 Corvette

By Michael S. Palmer | 2026-04-30 12:41:15


VIEW MORE
story-6
10 Revolutionary 'Corvette Firsts' Most People Don't Know

Slideshow: 10 Important Corvette 'firsts' that every fan should know.

By Joe Kucinski | 2026-04-29 17:02:16


VIEW MORE
story-7
5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

Slideshow: Should you buy a 2020-2026 Corvette or wait for 2027?

By Michael S. Palmer | 2026-04-22 10:08:58


VIEW MORE
story-8
2027 Corvette vs The World: Every C8 vs Its Closest Competitor

Slideshow: 2027 Corvette lineup vs the world.

By Joe Kucinski | 2026-04-24 16:12:42


VIEW MORE
story-9
10 Most Common Corvette Problems of the Last 20 Years!

Slideshow: 10 major Corvette problems from the last 20 years.

By Joe Kucinski | 2026-04-14 16:37:05


VIEW MORE