GMCforum
For enthusiast of the Classic GMC Motorhome built from 1973 to 1978. A web-based mirror of the GMCnet mailing list.

Home » Public Forums » GMCnet » NON-gmc -(still) anyone know about this specific CV axle
NON-gmc -(still) anyone know about this specific CV axle [message #109018] Sun, 19 December 2010 16:38 Go to next message
hertfordnc is currently offline  hertfordnc   United States
Messages: 1164
Registered: September 2009
Location: East NC
Karma: 0
Senior Member
I never planned on working on this car but here it is Sunday night before a trip.

MOST of the CV axle is out, the inner end is locked in. The inner CV joint came out, with dry spots, rust, and not much grease.

I've applied a considerable force to it with pry bars. It ain't moving







Dave & Ellen Silva Hertford, NC 76 Birchaven, 1-ton and other stuff Currently planning the Great american Road Trip Summer 2021 It's gonna take a lot of Adderall to get this thing right.
Re: NON-gmc -(still) anyone know about this specific CV axle [message #109026 is a reply to message #109018] Sun, 19 December 2010 17:32 Go to previous messageGo to next message
WayneB is currently offline  WayneB   Canada
Messages: 233
Registered: July 2008
Location: Ontario, Canada
Karma: 0
Senior Member
I feel for you working on that van this late on sunday night.

The Inner axle where it goes into the transaxle, is held on by a snap ring that is on the end of the splined portion of the shaft that goes into the trans axle.

I usually have the things on a lift as a long (2') prybar is what I use to break the shaft free (and cause a river of ATF to flow out.)

So you are doing the correct thing, I suspect more force is needed.


1976 23' GMCII By Explorer

[Updated on: Sun, 19 December 2010 17:33]

Report message to a moderator

Re: NON-gmc -(still) anyone know about this specific CV axle [message #109027 is a reply to message #109026] Sun, 19 December 2010 17:46 Go to previous messageGo to next message
hertfordnc is currently offline  hertfordnc   United States
Messages: 1164
Registered: September 2009
Location: East NC
Karma: 0
Senior Member
Thank you. That is what i needed to know.


I was not planning to do this tonight. And i don't have a shop. Fortunatley, NC is not that cold (35 rigt now, ithink) still pretty miserable.

THanks


Dave & Ellen Silva Hertford, NC 76 Birchaven, 1-ton and other stuff Currently planning the Great american Road Trip Summer 2021 It's gonna take a lot of Adderall to get this thing right.
This group is amazing [message #109049 is a reply to message #109027] Sun, 19 December 2010 20:22 Go to previous messageGo to next message
hertfordnc is currently offline  hertfordnc   United States
Messages: 1164
Registered: September 2009
Location: East NC
Karma: 0
Senior Member
7 hours ago i had an undiagnosed vibration in the family minivan.

Mac correctly diagnosed the CV joint.

Here's what I learned about that; when the outer joint fails it produces the typical clicking and knocking during turns.

But when the inner joint fails it results in a rumbly vibration.,

I guess inner joint failure is far less common but in this case, the clamp was missing and the joint was dry an rusty inside.

Then there was the mystery of the inner snap ring.

I've changes afew CV's over the years and this was a surprise. But without a book i was completely baffled. I didn't if i was supposed to apply more force or dive further into the trans.

Wayne Barratt confirmed the snap ring and that I needed to give it more force.


The bottom line is I would have been completely screwed without you guys.

I did post my questions on a Chrysler minivan forum, so far no one has answered.


Dave & Ellen Silva Hertford, NC 76 Birchaven, 1-ton and other stuff Currently planning the Great american Road Trip Summer 2021 It's gonna take a lot of Adderall to get this thing right.
Re: [GMCnet] This group is amazing [message #109081 is a reply to message #109049] Mon, 20 December 2010 01:22 Go to previous messageGo to next message
USAussie is currently offline  USAussie   United States
Messages: 15912
Registered: July 2007
Location: Sydney, Australia
Karma: 6
Senior Member
Dave,

It's simple; we help you because we feel sorry for you because you own a
Revcon! ;-)

It baffles us that you even note you are a "Happy owner!" Double ;-)

Regards,
Rob M.
USAussie - Downunder


-----Original Message-----
From: gmclist-bounces@temp.gmcnet.org
[mailto:gmclist-bounces@temp.gmcnet.org] On Behalf Of dave silva
Sent: Monday, December 20, 2010 1:23 PM
To: gmclist@temp.gmcnet.org
Subject: [GMCnet] This group is amazing



7 hours ago i had an undiagnosed vibration in the family minivan.

Mac correctly diagnosed the CV joint.

Here's what I learned about that; when the outer joint fails it produces the
typical clicking and knocking during turns.

But when the inner joint fails it results in a rumbly vibration.,

I guess inner joint failure is far less common but in this case, the clamp
was missing and the joint was dry an rusty inside.

Then there was the mystery of the inner snap ring.

I've changes afew CV's over the years and this was a surprise. But without a
book i was completely baffled. I didn't if i was supposed to apply more
force or dive further into the trans.

Wayne Barratt confirmed the snap ring and that I needed to give it more
force.


The bottom line is I would have been completely screwed without you guys.

I did post my questions on a Chrysler minivan forum, so far no one has
answered.
--
Dave & Ellen Silva


Happy owners of a 1972 Flatnose Revcon
Here by the generosity of the GMC community
http://www.davesilva.com/revcon


_______________________________________________
GMCnet mailing list
List Information and Subscription Options:
http://temp.gmcnet.org/cgi-bin/mailman/listinfo/gmclist

_______________________________________________
GMCnet mailing list
List Information and Subscription Options:
http://temp.gmcnet.org/cgi-bin/mailman/listinfo/gmclist



Regards, Rob M. (USAussie) The Pedantic Mechanic Sydney, Australia '75 Avion - AUS - The Blue Streak TZE365V100428 '75 Avion - USA - Double Trouble TZE365V100426
Re: NON-gmc -(still) anyone know about this specific CV axle [message #109088 is a reply to message #109018] Mon, 20 December 2010 06:39 Go to previous message
g.winger is currently offline  g.winger   United States
Messages: 792
Registered: February 2008
Location: Warrenton,Missouri
Karma: 0
Senior Member
That was funny!!!!LOL
Previous Topic: Scottsdale AZ Exotic Car Show
Next Topic: [GMCnet] DVD/ $2.25
Goto Forum:
  


Current Time: Sun Nov 17 10:17:35 CST 2024

Total time taken to generate the page: 0.01158 seconds