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

Alternator Rebuild

Thread Tools
 
Search this Thread
 
Old Jan 13, 2014 | 08:08 PM
  #1  
1986coupe's Avatar
1986coupe
Thread Starter
Burning Brakes
15 Year Member
 
Joined: Jun 2003
Posts: 1,079
Likes: 1
From: Niagara Falls ON
Default Alternator Rebuild

As a winter project I am rebuilding the alternator on my 1976 Corvette. It failed last year but I have an extra so that allowed me to keep using the car for the season.

Anyway, it was not charging. I took it apart and I want to find out how to test each component. What is the best way, using my multi-tester, to determine if each internal component is good?

Thanks,
Bill
Reply
Old Jan 13, 2014 | 08:31 PM
  #2  
Go Vette Go's Avatar
Go Vette Go
Melting Slicks
Supporting Lifetime
Veteran: Air Force
25 Year Member
Liked
Community Favorite
 
Joined: Dec 2000
Posts: 3,363
Likes: 303
From: Lansdale 19446 PA
2024 C3 of the Year Finalist- Unmodified
St. Jude Donor '10-'11, '15, '19
Default

I had the same issue with the alternator in my 76 this summer.

Here is a video I used to test it -

Hope this helps!

John
Reply
Old Jan 14, 2014 | 01:22 PM
  #3  
lvmyvt76's Avatar
lvmyvt76
Melting Slicks
 
Joined: May 2011
Posts: 2,753
Likes: 119
From: Springfield Missouri
Default

just put in new brushes and a regulator, check each part, clean and test
Reply

Get notified of new replies

To Alternator Rebuild





All times are GMT -4. The time now is 08:19 PM.

story-0
10 Ugly Corvettes That We Still Kinda Love

Slideshow: 10 ugly Corvettes that we still kinda love.

By Joe Kucinski | 2026-06-03 10:34:17


VIEW MORE
story-1
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

A lot of money has changed hands at the online auction house over the years.

By Brett Foote | 2026-06-03 10:21:50


VIEW MORE
story-2
10 Things Every Corvette Owner Needs (2026 Edition)

Slideshow: 10 great gifts Corvette enthusiasts actually want for Father's Day!

By Michael S. Palmer | 2026-06-03 15:43:40


VIEW MORE
story-3
8 Most "Only Corvette Owners Understand" Quirks and Problems

Slideshow: These are the quirks, annoyances, and oddly lovable problems that every Corvette owner eventually learns to live with.

By Pouria Savadkouei | 2026-05-28 09:31:39


VIEW MORE
story-4
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-5
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-6
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE
story-7
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

Slideshow: The 10 most explosive Corvettes ever built based on power-to-weight ratio.

By Joe Kucinski | 2026-05-20 07:23:03


VIEW MORE
story-8
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-9
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