C3 Tech/Performance V8 Technical Info, Internal Engine, External Engine, Basic Tech and Maintenance for the C3 Corvette
Sponsored by:
Sponsored by:

Belt replacement

Thread Tools
 
Search this Thread
 
Old Apr 18, 2020 | 09:13 AM
  #1  
Blondie - C3's Avatar
Blondie - C3
Thread Starter
Advanced
 
Joined: Jul 2016
Posts: 76
Likes: 3
From: Canton Michigan
Default Belt replacement

How hard is it for a mechanically inclined person to replace all the belts on a 1981 ? Any videos out there for this project. A mechanic wants about $400 to do it. Says it’s a half day job for him. He said the belts you get may not fit and you have to keep going back to the store
Reply
Old Apr 18, 2020 | 09:17 AM
  #2  
gjohnson's Avatar
gjohnson
Drifting
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Mar 2008
Posts: 1,797
Likes: 422
From: Denver CO
Default

Its not hard.Take them off first and take them w you to match em. IMO $400 is WAAY outa line

!
Reply
Old Apr 18, 2020 | 09:33 AM
  #3  
pltmgr's Avatar
pltmgr
Melting Slicks
Supporting Lifetime Gold
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Oct 2003
Posts: 2,103
Likes: 789
From: Chapel Hill NC
2025 c3 ('68-'73) of the Year Finalist - Unmodified
2025 C4 of the Year Finalist - Unmodified
2025 C8 Stingray of the Year Finalist - Unmodified
Default

Originally Posted by gjohnson
Its not hard.Take them off first and take them w you to match em. IMO $400 is WAAY outa line

!
What he said
Reply
Old Apr 18, 2020 | 09:37 AM
  #4  
Blondie - C3's Avatar
Blondie - C3
Thread Starter
Advanced
 
Joined: Jul 2016
Posts: 76
Likes: 3
From: Canton Michigan
Default Thank You both

Originally Posted by pltmgr
What he said
the alternator is fully extended and there is still play in that belt. So I figured I would replace them all at once. Now as soon as this Michigan weather breaks I can get at it.
Reply
Old Apr 18, 2020 | 02:00 PM
  #5  
JETS C3-C4's Avatar
JETS C3-C4
Pro
All Eyes On Me
Liked
Loved
Community Favorite
 
Joined: May 2017
Posts: 583
Likes: 196
From: Wisconsin
Default

Originally Posted by Blondie - C3
How hard is it for a mechanically inclined person to replace all the belts on a 1981 ? Any videos out there for this project. A mechanic wants about $400 to do it. Says it’s a half day job for him. He said the belts you get may not fit and you have to keep going back to the store
I agree with the other posts above. Not a hard job and does not take much time.

I would avoid and not have that mechanic touch my car with that kind of a "Rip Off" price quoted to you. I would not trust that mechanic with my car or wallet $$$$$.
Reply
Old Apr 18, 2020 | 02:09 PM
  #6  
carriljc's Avatar
carriljc
Le Mans Master
25 Year Member
Liked
Loved
Community Favorite
 
Joined: Jan 2001
Posts: 6,656
Likes: 1,357
Default

Since it seems like you haven't done this before I suggest taking a few (or a lot) of pictures so that you can see the routing. We can find the routing in the AIM later, but if you take the pictures it will easier on you anyway.
Reply
Old Apr 18, 2020 | 03:47 PM
  #7  
HeadsU.P.'s Avatar
HeadsU.P.
Le Mans Master
Liked
Loved
Community Favorite
Top Answer: 1
 
Joined: Aug 2017
Posts: 8,336
Likes: 2,809
From: Cool Northern Michigan
Default

A half a day job. That's 30 minutes actual work. And three and half hours counting the money he stole off of some sap. Ridiculous! Obviously, this is some clown that has never done it before. The belts themselves run around $20 a piece or less.

First thing you do is take some masking tape and a Sharpie felt pen and "tag" every belt. Not only what it goes to (ALT. PS A/C W.P.) but also tag it as to what position it is on the pullies. Front, middle, back.
These notes will be your future reference for new belts and installing correctly. Then loosen all brackets, adjustment bolts /nuts. Slip the belts over the fan blades and into the shroud to remove. P.S. belt comes off easier. ALT belt needs to be at least half inch shorter.

A long half inch drive extension works wonders on the ALT pivot bolt. The P.S. pivot bolts can be reached from under the elevated car.

When you are ready to tighten the belts up, a wooden 2" X 2" stick will pry the pump, ALT & A/C without damage to any of them.
Its easy. You can do this.

Last edited by HeadsU.P.; Apr 18, 2020 at 08:06 PM.
Reply

Get notified of new replies

To Belt replacement





All times are GMT -4. The time now is 03:45 PM.

story-0
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-1
2027 Corvette vs The World: Every Model vs Closest Competitor

Slideshow: 2027 Corvette lineup vs the world.

By Joe Kucinski | 2026-04-20 17:58:41


VIEW MORE
story-2
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
story-3
5 MOST and 5 LEAST Popular Corvette Model Years in History!

Slideshow: 5 most and least popular Corvette model years.

By Joe Kucinski | 2026-04-08 13:25:01


VIEW MORE
story-4
2027 Corvette Buyer's Guide: Everything You Need to Know!

Slideshow: 2027 Corvette buyer's guide

By Joe Kucinski | 2026-04-17 16:41:08


VIEW MORE
story-5
10 Things C8 Corvette Owners Hate (But Won't Tell You)

Slideshow: 10 things C8 Corvette owners hate, but won't tell you.

By Joe Kucinski | 2026-04-01 18:36:07


VIEW MORE
story-6
10 Best Corvettes Coming to Barrett-Jackson Palm Beach 2026!

Slideshow: Should you add one of these incredible Corvettes to your garage?

By Brett Foote | 2026-04-01 18:14:05


VIEW MORE
story-7
Every Corvette Grand Sport Explained! (C2, C4, C6, C7, & C8)

Slideshow: Every Corvette Grand Sport explained

By Joe Kucinski | 2026-03-26 07:13:44


VIEW MORE
story-8
Grand Sport & Grand Sport X Launch Alongside All-New 535hp LS6 V8!

Slideshow: Breaking down the 2027 Grand Sport, Grand Sport X, Stingray, and LS6 V8.

By Michael S. Palmer | 2026-03-26 13:48:45


VIEW MORE
story-9
5 Reasons Bad Drivers Crash & 5 Ways to Avoid a Costly Mistake!

Slideshow: 5 reasons bad drivers crash sports cars & 5 ways to avoid a costly shame!

By Joe Kucinski | 2026-03-25 16:32:55


VIEW MORE