C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Propper torque spec for wheel (spindle) nut?

Thread Tools
 
Search this Thread
 
Old Sep 14, 2010 | 07:43 PM
  #21  
AGENT 86's Avatar
AGENT 86
Team Owner
20 Year Member
Active Streak: 30 Days
Active Streak: 60 Days
Active Streak: 90 Days
 
Joined: Jan 2003
Posts: 20,306
Likes: 242
From: Summerland B.C. Canada
Default

Originally Posted by joshwilson3
So, you can't torque it too tight that would cause the bearing to wear? I had read somewhere of that. But I don't know alot about it.
No, the inner bearing race is sandwiched between the axle nut and spindle shoulder, there is no loading of the bearing as typical in a tapered bearing setup.
Reply
Old Sep 14, 2010 | 10:10 PM
  #22  
sbrunkow's Avatar
sbrunkow
Thread Starter
Navigator
 
Joined: Sep 2010
Posts: 9
Likes: 0
Default

How do I determine if the bearing is bad?
Reply
Old Sep 14, 2010 | 10:26 PM
  #23  
samsonb's Avatar
samsonb
Safety Car
15 Year Member
 
Joined: Jan 2004
Posts: 3,759
Likes: 8
Default

Originally Posted by AGENT 86
No, the inner bearing race is sandwiched between the axle nut and spindle shoulder, there is no loading of the bearing as typical in a tapered bearing setup.
That sounds good. I had first tightened mine down with my impact wrench. But then figured I torqued it too much and backed it off. Then tightened it by hand and torqued it to 180 ft/lbs with a torque wrench.
Reply
Old Oct 13, 2010 | 08:59 PM
  #24  
Trog's Avatar
Trog
Drifting
20 Year Member
Photogenic
Liked
Top Answer: 1
 
Joined: May 2003
Posts: 1,979
Likes: 48
From: Lakeport CA
Default

I thought I had a rear bearing going out (loose when pulling at 12 & 6 when jacked up). Ordered new bearing and when I started to take it apart, axle nut was loose.... Just a slight hand tighten & now the bearing feels tight?

Anyone else have this happen? Not sure I really need to replace the bearing now?

Also, new bearing has a big pink note inside the box:

DO NOT USE IMPACT WRENCH AS THIS WILL DAMAGE THE BEARING

the other side says:

TORQUE TO 180 FT Pounds.


I'm going to re-torque the old bearing & then check it again after a couple hundred miles.
Reply
Old Oct 14, 2010 | 01:45 AM
  #25  
samsonb's Avatar
samsonb
Safety Car
15 Year Member
 
Joined: Jan 2004
Posts: 3,759
Likes: 8
Default

Originally Posted by Trog
I thought I had a rear bearing going out (loose when pulling at 12 & 6 when jacked up). Ordered new bearing and when I started to take it apart, axle nut was loose.... Just a slight hand tighten & now the bearing feels tight?

Anyone else have this happen? Not sure I really need to replace the bearing now?

Also, new bearing has a big pink note inside the box:

DO NOT USE IMPACT WRENCH AS THIS WILL DAMAGE THE BEARING

the other side says:

TORQUE TO 180 FT Pounds.


I'm going to re-torque the old bearing & then check it again after a couple hundred miles.
I wonder if the not to use an impact wrench is for the large spindle nut, or the 3 torx bolts? Shops tend to use an impact to tighten down the large spindle nut.

I've read that the spindle nut coming loose can be from a bad bearing. Though, it also can come loose if it isn't torqued down enough, or if the nut retainer isn't installed tightly.
Reply




All times are GMT -4. The time now is 07:40 PM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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-7
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-8
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-9
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