Generation III External Engine LS1 | LS6 | Bolt-Ons | Intakes | Exhaust | Ignition | Accessories
Sponsored by:
Sponsored by:

alternator pulley question

Thread Tools
 
Search this Thread
 
Old Apr 8, 2002 | 09:28 AM
  #1  
1/4master's Avatar
Thread Starter
Launching!
 
Joined: Feb 2002
Posts: 254
Likes: 0
From: From Houston, Stationed in Norfolk
Default alternator pulley question

hey guys. anyone have the torque specs on the bolt for the alt pulley? thanks

john
Reply
Old Apr 9, 2002 | 09:43 AM
  #2  
WILWAXU's Avatar
TECH Senior Member
20 Year Member
iTrader: (6)
 
Joined: Nov 2001
Posts: 14,378
Likes: 1
From: League City, TX
Default Re: alternator pulley question

I just looked at the ASP instruction sheet.. it says "tighten" <img border="0" title="" alt="[Wink]" src="gr_images/icons/wink.gif" />

Not sure.. haven't pulled mine. I'll try to look it up tonight in the service manual.
Reply
Old Apr 10, 2002 | 09:34 AM
  #3  
1/4master's Avatar
Thread Starter
Launching!
 
Joined: Feb 2002
Posts: 254
Likes: 0
From: From Houston, Stationed in Norfolk
Default Re: alternator pulley question

when thunder sent me the pulley they forgot to send the instructions. good thing i have all you guys around. <img border="0" title="" alt="[Wink]" src="gr_images/icons/wink.gif" />
john
Reply
Old Apr 12, 2002 | 07:58 AM
  #4  
11 Bravo's Avatar
TECH Junkie
iTrader: (3)
 
Joined: Nov 2001
Posts: 3,078
Likes: 1
From: Republic of Texas
Default Re: alternator pulley question

I am helping a friend install a crank and alt pulley today. Can someone tell me how I go about changing the alt pulley? Will is spin when I try to remove and tighten the nut? Does the pulley come right off or do I need a puller on it? I only did the crank pulley on my car.
Reply
Old Apr 12, 2002 | 11:24 AM
  #5  
WILWAXU's Avatar
TECH Senior Member
20 Year Member
iTrader: (6)
 
Joined: Nov 2001
Posts: 14,378
Likes: 1
From: League City, TX
Default Re: alternator pulley question

on the stangs we always used a impact to remove the the alt pulley. The "sudden" hit lossen the nut before the alt had a chance to spin.

Just looked up the ALT pulley TQ specs in the service manual.. nothing. But all the idler pulleys are 37 ftlbs.

<small>[ April 12, 2002, 11:35 AM: Message edited by: WILWAXU ]</small>
Reply
Old Apr 14, 2002 | 11:02 PM
  #6  
Speedfreaks101's Avatar
TECH Enthusiast
 
Joined: Feb 2002
Posts: 540
Likes: 0
From: Native Texan
Default Re: alternator pulley question

Ok you use an impact to remove and install the pulley. If not then when you are at a high load situation then the pulley will spin on the shaft and thus destroy the pulley and the rotor shaft. Also when reinstalling the pulley make sure to run the nut down about half way with your fingers, it is very easy to cross thread the nut on the rotor/pulley.
Reply




All times are GMT -5. The time now is 02:24 AM.

story-0
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-1
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-2
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-3
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-4
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-5
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-6
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE
story-7
Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Slideshow: A heavily reworked 1972 K5 Blazer swaps its off-road roots for a low-slung street-focused build with modern V8 power.

By Verdad Gallardo | 2026-03-09 18:08:45


VIEW MORE
story-8
10 Camaros You Should Never Buy

Slideshow: There are thousands of used Camaros on the market but we think you should avoid these 10

By | 2026-02-17 17:09:30


VIEW MORE
story-9
10 LS Engine Myths That Refuse to Die

Slideshows: Which one of these myths do you believe?

By Verdad Gallardo | 2026-01-28 18:10:11


VIEW MORE