Go Back   Third Generation F-Body Message Boards > Tech Boards > Transmissions and Drivetrain
Sign in using an external account
Register Forgot Password?

Transmissions and Drivetrain Need help with your trans? Problems with your axle?

Welcome to ThirdGen.org!
Welcome to ThirdGen.org.

You are currently viewing our forum as a guest, which gives you limited access to view most discussions and access our other features. By joining our community, at no cost, you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is free, fast and simple, join the ThirdGen.org community today!


Reply
 
Thread Tools Search this Thread
Old 10-20-2008, 09:06 PM   #1
Senior Member
 
Xlr8torZ28's Avatar
 
Join Date: Oct 2003
Location: DFW
Posts: 690
Car: 1991 Z28 & 1992 Z28
Engine: LB9 & L98
Transmission: T56 & T56
Axle/Gears: 4.10s & 3.23s

Classifieds Rating: (19)
Send a message via AIM to Xlr8torZ28
broken axle shaft lock bolt???

Has anyone ever broken an axle shaft lock bolt from cornering too hard?
__________________

1991 Z28 305H.O. TPI T56 six speed w/ B&M ripper shifter, ROH Drift-Rs 18x9 w/265/35-18s & 18x10 w/295/35-18s, 4.10s, K&Ns, Hedman headers & Y-pipe, custom Flowmaster, MSD, SLP posi unit, Koni yellows, Eibach Pros, Lakewood boxed rear control arms, TDS wonderbar, Hotchkis dbl adj panhard bar

2005 Yamaha YZF-R6 (C6 White)
Xlr8torZ28 is offline vBGarage Page   Reply With Quote
Old 10-20-2008, 10:18 PM   #2
Senior Member
 
Join Date: Nov 2007
Location: Fort Worth, TX
Posts: 268
Car: 82 Sport coupe
Engine: 355 semi roller
Transmission: TH-350 B&M ratchet shifter
Axle/Gears: 3.73 Eaton Posi

Classifieds Rating: (0)
Re: broken axle shaft lock bolt???

ive broken three and all three times i did a massive powerbrake burnout with large sticky tires. i suppose its possible to break in a hard corner but unlikely, something else wore it out.
----------
hey i just noticed youre from funky town!! im in haltom city where you at?

Last edited by 82Five-O; 10-20-2008 at 10:20 PM. Reason: Automerged Doublepost
82Five-O is offline vBGarage Page   Reply With Quote
Old 10-21-2008, 04:23 PM   #3
Senior Member
 
Xlr8torZ28's Avatar
 
Join Date: Oct 2003
Location: DFW
Posts: 690
Car: 1991 Z28 & 1992 Z28
Engine: LB9 & L98
Transmission: T56 & T56
Axle/Gears: 4.10s & 3.23s

Classifieds Rating: (19)
Send a message via AIM to Xlr8torZ28
Re: broken axle shaft lock bolt???

Its either that or my "C" clips...

I bought everything just in case, so when I pull the cover off I'll have what I need for sure:
new "C" clips
new lock bolt
new Royal Purple synthetic gear oil
new gasket
new differential additive


I am in Mesquite...

Last edited by Xlr8torZ28; 10-21-2008 at 04:30 PM.
Xlr8torZ28 is offline vBGarage Page   Reply With Quote
Old 10-21-2008, 05:34 PM   #4
Senior Member
 
big gear head's Avatar
 
Join Date: Sep 2008
Location: Central City, KY.
Posts: 1,624

Classifieds Rating: (0)
Re: broken axle shaft lock bolt???

I'm confused, what is this lock bolt that you are talking about?
big gear head is offline vBGarage Page   Reply With Quote
Old 10-21-2008, 08:32 PM   #5
Moderator
 
AlkyIROC's Avatar
 
Join Date: Jul 1999
Location: 51°N 114°W, 3500'
Posts: 13,970
Car: 87 IROC L98
Engine: 582 Alcohol BBC
Transmission: Powerglide
Axle/Gears: Ford 9"/31 spline spool/4.86

Classifieds Rating: (0)
Re: broken axle shaft lock bolt???

The small pin/bolt that holds the center pin in the carrier which keeps the axles out so the c-clips don't fall out.

I've never broken one but I've removed a lot. It's only threaded in the carrier and is a pin through the center pin. When it breaks, there's usually less than a thread holding it in and there's no torque on the threads of what's left. I've always used a dental pick to thread it out of the carrier. Some people have had luck using a small drift punch and driving it through, breaking off the last of the threads allowing the center pin to be removed.
__________________
Hardtail Racing
All engine, no power adders! Bests: 9.029@150.45 (at altitude)
Theoretical sea level performance 8.623@157.05
AlkyIROC is offline vBGarage Page   Reply With Quote
Old 10-21-2008, 09:06 PM   #6
Senior Member
 
Xlr8torZ28's Avatar
 
Join Date: Oct 2003
Location: DFW
Posts: 690
Car: 1991 Z28 & 1992 Z28
Engine: LB9 & L98
Transmission: T56 & T56
Axle/Gears: 4.10s & 3.23s

Classifieds Rating: (19)
Send a message via AIM to Xlr8torZ28
Re: broken axle shaft lock bolt???

It holds the "pin", but the pin is actually a big chunk of steel, like a steel bar of soap, that sits between the axle tubes... and it itself, holds the C clips, from coming out...
Xlr8torZ28 is offline vBGarage Page   Reply With Quote
Old 10-21-2008, 09:13 PM   #7
Senior Member
 
big gear head's Avatar
 
Join Date: Sep 2008
Location: Central City, KY.
Posts: 1,624

Classifieds Rating: (0)
Re: broken axle shaft lock bolt???

Ok, I know what a cross shaft retaining bolt is, but I couldn't figure out what an axle shaft lock bolt was. This bolt has nothing to do with the axle, it retains the cross shaft. The main purpose of this shaft it to give the pinion gears something to run on. That is why I couldn't figure it out. I never heard anyone call it that before. I thought you were talking about one of the bolts that holds the axle retainer on an axle with pressed on bearings.
big gear head is offline vBGarage Page   Reply With Quote
Old 10-21-2008, 10:17 PM   #8
Moderator
 
JamesC's Avatar
 
Join Date: Aug 1999
Location: Lawrence, KS
Posts: 16,248
Car: Met. Silver 85 IROC
Engine: 350 HO Deluxe (350ci/330hp)
Transmission: T-5 (Non-WC)
Axle/Gears: Limited Slip 3.23's

Classifieds Rating: (3)
Re: broken axle shaft lock bolt???

__________________
"There are more things in heaven and earth, Horatio, / Than are dreamt of in your philosophy." Hamlet

"Convictions are more dangerous enemies of truth than lies." Nietzsche
JamesC is offline vBGarage Page   Reply With Quote
Old 10-22-2008, 12:27 PM   #9
Senior Member
 
big gear head's Avatar
 
Join Date: Sep 2008
Location: Central City, KY.
Posts: 1,624

Classifieds Rating: (0)
Re: broken axle shaft lock bolt???

Yea, that will also work.
big gear head is offline vBGarage Page   Reply With Quote
Old 11-09-2008, 09:13 PM   #10
Member
 
SARswmr's Avatar
 
Join Date: Jun 2002
Location: Crestview, FL
Posts: 169

Classifieds Rating: (0)
Re: broken axle shaft lock bolt???

Can someone give me an idea of how to get this bolt out if the head is rounded? I've tried different size box ends and sockets and it is in there and will not turn, so instead it rounds off. Need to change bearings/seals and can't pull axles until this thing is out.. Help!! email is: eodtech72@gmail.com
SARswmr is offline vBGarage Page   Reply With Quote
Old 11-09-2008, 09:38 PM   #11
Moderator
 
JamesC's Avatar
 
Join Date: Aug 1999
Location: Lawrence, KS
Posts: 16,248
Car: Met. Silver 85 IROC
Engine: 350 HO Deluxe (350ci/330hp)
Transmission: T-5 (Non-WC)
Axle/Gears: Limited Slip 3.23's

Classifieds Rating: (3)
Re: broken axle shaft lock bolt???

Only use a 5/16 six-point box end wrench. If the bolt isn't too badly rounded, you might still try, along with a crisp smack with a dead blow hammer.

JamesC
__________________
"There are more things in heaven and earth, Horatio, / Than are dreamt of in your philosophy." Hamlet

"Convictions are more dangerous enemies of truth than lies." Nietzsche
JamesC is offline vBGarage Page   Reply With Quote
Old 11-09-2008, 09:38 PM
ThirdGen
1992 Camaro




Paid Advertisement


Reply

Go Back   Third Generation F-Body Message Boards > Tech Boards > Transmissions and Drivetrain

Tags
axle, bolt, broke, broken, crosspin, differential, ford, gear, lock, parts, pin, pinion, posi, remove, shaft, unit
Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

 


1982 Camaro '82 || 1983 Camaro '83 || 1984 Camaro '84 || 1985 Camaro '85 || 1986 Camaro '86 || 1987 Camaro '87 || 1988 Camaro '88 || 1989 Camaro '89 || 1990 Camaro '90 || 1991 Camaro '91 || 1992 Camaro '92


All times are GMT -5. The time now is 01:23 AM.


Powered by vBulletin® Version 3.7.5
Copyright ©2000 - 2012, Jelsoft Enterprises Ltd.
Search Engine Friendly URLs by vBSEO 3.5.2
All content copyright © 1997 - 2012 ThirdGen.org. All rights reserved. No part of this website may be reproduced without the expressed, documented, and written consent of ThirdGen.org's Administrators.

Emails & Contact Details