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Axle alignment [message #272441] Sun, 22 February 2015 07:47 Go to next message
carguy is currently offline  carguy   United States
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Registered: June 2006
Location: Coshocton OH
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Senior Member

Here is a good video about axle alignment that I ran across on another forum. Be sure to click on the link about the Rzeppa (CV) joint too. (GMC Content)

http://www.macsmotorcitygarage.com/2...e-and-phasing/



Bill Brown - '77 Buckeye Cruiser
Coshocton OH
carguybill@sbcglobal.net
Re: Axle alignment [message #272442 is a reply to message #272441] Sun, 22 February 2015 08:32 Go to previous messageGo to next message
RF_Burns is currently offline  RF_Burns   Canada
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Registered: June 2008
Location: S. Ontario, Canada
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Bill,
Your link was cut off. I believe this is what you were posting:
http://www.macsmotorcitygarage.com/2014/07/26/video-driveshaft-angle-and-phasing/


Bruce Hislop
ON Canada
77PB, 455 Dick P. rebuilt, DynamicEFI EBL EFI & ESC.
1 ton front end
http://www.gmcmhphotos.com/photos/showphoto.php?photo=29001
My Staff says I never listen to them, or something like that
Re: [GMCnet] Axle alignment [message #272672 is a reply to message #272442] Thu, 26 February 2015 08:57 Go to previous messageGo to next message
USAussie is currently offline  USAussie   United States
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Location: Sydney, Australia
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G'day,

Anybody notice the familiar looking blue shaft to the left of the center sprocket?

Regards,
Rob M.
The Pedantic Mechanic


-----Original Message-----
From: Bruce Hislop

Bill,
Your link was cut off. I believe this is what you were posting:
http://www.macsmotorcitygarage.com/2014/07/26/video-driveshaft-angle-and-phasing/
--
Bruce

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Regards, Rob M. (USAussie) The Pedantic Mechanic Sydney, Australia '75 Avion - AUS - The Blue Streak TZE365V100428 '75 Avion - USA - Double Trouble TZE365V100426
Re: [GMCnet] Axle alignment [message #272681 is a reply to message #272672] Thu, 26 February 2015 11:19 Go to previous messageGo to next message
GMC.LES is currently offline  GMC.LES   United States
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Rob,
Are you suffering from overexposure to GMCMH steering shafts?

The video has me wondering how common that specific spline configuration actually is. I've seen it in use somewhere else other than our steering shafts, but can't place it at the moment.

Les Burt
Montreal
'75 Eleganza 26'
The EWIP (Eternal Work In Progress)


> On Feb 26, 2015, at 9:57 AM, Rob Mueller wrote:
>
> G'day,
>
> Anybody notice the familiar looking blue shaft to the left of the center sprocket?
>
> Regards,
> Rob M.
> The Pedantic Mechanic
>
>
> -----Original Message-----
> From: Bruce Hislop
>
> Bill,
> Your link was cut off. I believe this is what you were posting:
> http://www.macsmotorcitygarage.com/2014/07/26/video-driveshaft-angle-and-phasing/
> --
> Bruce
>
> _______________________________________________
> GMCnet mailing list
> Unsubscribe or Change List Options:
> http://temp.gmcnet.org/cgi-bin/mailman/listinfo/gmclist
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Re: [GMCnet] Axle alignment [message #272685 is a reply to message #272681] Thu, 26 February 2015 13:17 Go to previous messageGo to next message
appie is currently offline  appie   United States
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Had a shaft just like it on the pto of my john deer lawnmower

Appie eleganza 76 "Olga" now sadly sold 6 wheel discbrake Quadrabags Springfield stage 2 462 olds Manny tranny ( pictures at http://www.gmcmhphotos.com/photos/g6489-olga.html Fulltiming in Europe july 2014 til july 2016 Denmark
Re: [GMCnet] Axle alignment [message #272689 is a reply to message #272681] Thu, 26 February 2015 14:32 Go to previous messageGo to next message
Kosier is currently offline  Kosier   United States
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Les,

About 30 years ago, I discovered a worn-out splined shaft. I called an
outfit in Cincinnati that did plastic coatings. An engineer there heard my
story and allowed that they could
recoat my shaft, but as a one-off, it would be prohibitively expensive. He
suggested that I call Dana-Spicer as they did shafts like that. Talked to
an engineer at Dana-Spicer.
After I gave him my long sad story, He informed me that they made the shaft
for GM. He suggested I call a 4-wheel drive place in Zanesville and told me
the part # to ask for.
I called and found out they were very proud of their ability to fill my
need. Soooooo...., I called my good buddy who ran a CarQuest store. He
found a source and at a very
good price. I bought several and took care of several local GMC owners.
Then they were discontinued. Probably lack of demand. It was later
reinstated. Probably for Jim K.
Of course, without GM's big purchases, the cost is higher. Oh well, I keep
mine well greased. Anyway, that;s my story.

Gary Kosier
77PB w/500 Cad
Newark, Oh

-----Original Message----- From: Les Burt
Sent: Thursday, February 26, 2015 12:19 PM
To: gmclist@temp.gmcnet.org
Subject: Re: [GMCnet] Axle alignment

Rob,
Are you suffering from overexposure to GMCMH steering shafts?

The video has me wondering how common that specific spline configuration
actually is. I've seen it in use somewhere else other than our steering
shafts, but can't place it at the moment.

Les Burt
Montreal
'75 Eleganza 26'
The EWIP (Eternal Work In Progress)


> On Feb 26, 2015, at 9:57 AM, Rob Mueller wrote:
>
> G'day,
>
> Anybody notice the familiar looking blue shaft to the left of the center
> sprocket?
>
> Regards,
> Rob M.
> The Pedantic Mechanic
>
>
> -----Original Message-----
> From: Bruce Hislop
>
> Bill,
> Your link was cut off. I believe this is what you were posting:
> http://www.macsmotorcitygarage.com/2014/07/26/video-driveshaft-angle-and-phasing/
> --
> Bruce
>
> _______________________________________________
> GMCnet mailing list
> Unsubscribe or Change List Options:
> http://temp.gmcnet.org/cgi-bin/mailman/listinfo/gmclist
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Re: [GMCnet] Axle alignment [message #272694 is a reply to message #272689] Thu, 26 February 2015 16:45 Go to previous messageGo to next message
USAussie is currently offline  USAussie   United States
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Registered: July 2007
Location: Sydney, Australia
Karma: 6
Senior Member
Gary,

Frank Condos figger'd out a way to re-coat the shafts awhile back and IIRC the info is on the GMCWS website.

Alex Ferrara figger'd out a way more recently and I believe he will share his method at the GMCMI Patterson Convention.

Regards,
Rob M.

-----Original Message-----
From: Gmclist [mailto:gmclist-bounces@temp.gmcnet.org] On Behalf Of Kosier
Sent: Thursday, February 26, 2015 2:32 PM
To: gmclist@temp.gmcnet.org
Subject: Re: [GMCnet] Axle alignment

Les,

About 30 years ago, I discovered a worn-out splined shaft. I called an
outfit in Cincinnati that did plastic coatings. An engineer there heard my
story and allowed that they could
recoat my shaft, but as a one-off, it would be prohibitively expensive. He
suggested that I call Dana-Spicer as they did shafts like that. Talked to
an engineer at Dana-Spicer.
After I gave him my long sad story, He informed me that they made the shaft
for GM. He suggested I call a 4-wheel drive place in Zanesville and told me
the part # to ask for.
I called and found out they were very proud of their ability to fill my
need. Soooooo...., I called my good buddy who ran a CarQuest store. He
found a source and at a very
good price. I bought several and took care of several local GMC owners.
Then they were discontinued. Probably lack of demand. It was later
reinstated. Probably for Jim K.
Of course, without GM's big purchases, the cost is higher. Oh well, I keep
mine well greased. Anyway, that;s my story.

Gary Kosier
77PB w/500 Cad
Newark, Oh


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Regards, Rob M. (USAussie) The Pedantic Mechanic Sydney, Australia '75 Avion - AUS - The Blue Streak TZE365V100428 '75 Avion - USA - Double Trouble TZE365V100426
Re: [GMCnet] Axle alignment [message #272709 is a reply to message #272694] Thu, 26 February 2015 22:08 Go to previous message
Bullitthead is currently offline  Bullitthead   United States
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Registered: November 2013
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Senior Member
And Jim Fawcett had a whole new steering shaft assembly made that any of us can buy if we mention his name at Borgeson.
That is an excellent video for learning about offset shaft dynamics. Some of the suggested videos at the end were also very interesting.


Terry Kelpien ASE Master Technician 73 Glacier 260 Smithfield, Va.

[Updated on: Thu, 26 February 2015 22:15]

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