The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1967 - 1972 Chevrolet & GMC Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 01-26-2013, 04:09 PM   #1
sumtercleaner
Registered User
 
sumtercleaner's Avatar
 
Join Date: Oct 2012
Location: Sumter SC
Posts: 76
center support bearing removal?

How do i remove the support bearing off the front drive shaft piece? Looks like i'd remove a bolt out the back side - removing the rear yoke??? If so is it regular left hand threads?
Posted via Mobile Device
sumtercleaner is offline   Reply With Quote
Old 01-26-2013, 07:34 PM   #2
sumtercleaner
Registered User
 
sumtercleaner's Avatar
 
Join Date: Oct 2012
Location: Sumter SC
Posts: 76
Re: center support bearing removal?

Went ahead and pulled the whole driveshaft out. Does the center u joint have to be pressed out?
Posted via Mobile Device
sumtercleaner is offline   Reply With Quote
Old 01-26-2013, 11:52 PM   #3
hayhauler71
Registered User
 
hayhauler71's Avatar
 
Join Date: Aug 2009
Location: St. Paul MN.
Posts: 1,996
Re: center support bearing removal?

Quote:
Originally Posted by sumtercleaner View Post
Went ahead and pulled the whole driveshaft out. Does the center u joint have to be pressed out?
Posted via Mobile Device
yes it does then remove bolt than replace support bearing assembly. Make sure you keep the shaft in phase
__________________
Fuzzy
hayhauler71 is offline   Reply With Quote
Old 01-27-2013, 11:08 AM   #4
brad_man_72
the boat guy
 
brad_man_72's Avatar
 
Join Date: Jul 2007
Location: springfield mo
Posts: 2,339
Re: center support bearing removal?

Not just in phase, exactly the way it was ballanced. Mark everything!
Remove center ujoint from bolt on yoke, remove bolt on yoke (it shouldn't just slide off), remove rubber from bearing.
If you have a nice tubing or chain vice you can clamp the shaft down as close to the bering as possible and try to beat it off with a hammer and punch. If it doesn't move after a few good hits cut it off! To prevent bending the stub.
You can probably use a deep well socket and a hammer to put the new bearing on. Being carefull to only hit the inner race.
Posted via Mobile Device
brad_man_72 is offline   Reply With Quote
Old 01-27-2013, 11:13 AM   #5
brad_man_72
the boat guy
 
brad_man_72's Avatar
 
Join Date: Jul 2007
Location: springfield mo
Posts: 2,339
Re: center support bearing removal?

If you have a driveline shop handy it never hurts to have them check the ballance after.
I've never seen a shaft go back together and have the ballance not change a little.
They will also notice bad ujoints, ujoints not properly shimmed, loose yokes, worn pinion yoke, bent tubing, bad welds, and other stuff someone who doesn't spend 40hrs a week staring at driveshafts wouldn't notice.
Posted via Mobile Device
brad_man_72 is offline   Reply With Quote
Reply

Bookmarks


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

Forum Jump


All times are GMT -4. The time now is 03:50 PM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com