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 » [GMCnet] air bag rod
[GMCnet] air bag rod [message #97948] Tue, 31 August 2010 13:31 Go to next message
emerystora is currently offline  emerystora   United States
Messages: 4442
Registered: January 2004
Karma: 13
Senior Member
We were getting ready to leave Santa Fe and were packing the GMC. We went in for dinner and I heard a loud bang. I went out and the airbag on the driver's side blew.

I went to Albuquerque to borrow a used on as I had found a new one in Denver that I could buy. The one I borrowed was rotten and wouldn't hold air.
So I cut a piece of 1" plumbing pipe to 13-1/2" long and went to Ace Hardware and bought a length of 3/4" threaded rod and two nuts and lockwashers.
I inserted the pipe in place of the air bag and drove 450 miles to Denver. I got the new airbag in this morning.

The ride wasn't as bad as I thought it might be. The worst part was I-25 through Colorado Springs, CO. The road was so wavy and bumpy that my GMC was bouncing from side to side. All in all it wasn't too bad. Not much worse than some Winnebagos that I have ridden in.

Emery Stora
77 Kingsley
Santa Fe, NM


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

Re: [GMCnet] air bag rod [message #97954 is a reply to message #97948] Tue, 31 August 2010 14:03 Go to previous messageGo to next message
Bob de Kruyff   United States
Messages: 4260
Registered: January 2004
Location: Chandler, AZ
Karma: 1
Senior Member
emerystora wrote on Tue, 31 August 2010 12:31

We were getting ready to leave Santa Fe and were packing the GMC. We went in for dinner and I heard a loud bang. I went out and the airbag on the driver's side blew.

I went to Albuquerque to borrow a used on as I had found a new one in Denver that I could buy. The one I borrowed was rotten and wouldn't hold air.
So I cut a piece of 1" plumbing pipe to 13-1/2" long and went to Ace Hardware and bought a length of 3/4" threaded rod and two nuts and lockwashers.
I inserted the pipe in place of the air bag and drove 450 miles to Denver. I got the new airbag in this morning.

The ride wasn't as bad as I thought it might be. The worst part was I-25 through Colorado Springs, CO. The road was so wavy and bumpy that my GMC was bouncing from side to side. All in all it wasn't too bad. Not much worse than some Winnebagos that I have ridden in.

Emery Stora
77 Kingsley
Santa Fe, NM


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



Wow--that's alot of miles with a solid pipe in there--I would have thought that it would cause some damage, but it's good to know that if necessary, you can get away with it! When things cool down I'm going to try a rod with a couple of long truck urethane jounce bumpers to see if that can cushion things a bit.


Bob de Kruyff
78 Eleganza
Chandler, AZ
Re: [GMCnet] air bag rod [message #97955 is a reply to message #97954] Tue, 31 August 2010 14:07 Go to previous messageGo to next message
Mr ERFisher is currently offline  Mr ERFisher   United States
Messages: 7117
Registered: August 2005
Karma: 2
Senior Member
>
> Wow--that's alot of miles with a solid pipe in there--I would have thought
> that it would cause some damage, but it's good to know that if necessary,
> you can get away with it! When things cool down I'm going to try a rod with
> a couple of long truck urethane jounce bumpers to see if that can cushion
> things a bit.
>

here are a few other options for you ;>)
http://www.gmcmhphotos.com/photos/showphoto.php?photo=35282&title=norman-27s-airbag&cat=5471


gene



> --
> Bob de Kruyff
> 78 Eleganza
> Chandler, AZ
> _______________________________________________
> GMCnet mailing list
> List Information and Subscription Options:
> http://temp.gmcnet.org/cgi-bin/mailman/listinfo/gmclist
>



--
Gene Fisher -- 74-23,77PB/ore/ca
“Give a man a fish; you have fed him for today --- give him a URL and
-------
http://gmcmotorhome.info/
Alternator Protection Cable
http://gmcmotorhome.info/APC.html
_______________________________________________
GMCnet mailing list
List Information and Subscription Options:
http://temp.gmcnet.org/cgi-bin/mailman/listinfo/gmclist

Re: [GMCnet] air bag rod [message #97956 is a reply to message #97955] Tue, 31 August 2010 14:13 Go to previous messageGo to next message
Bob de Kruyff   United States
Messages: 4260
Registered: January 2004
Location: Chandler, AZ
Karma: 1
Senior Member
""here are a few other options for you ;>)
http://www.gmcmhphotos.com/photos/showphoto.php?photo=35282&title=norman-27s-airbag&cat=5471


gene""

Isaw those posted but I'm glad you reminded me--what is the history or experience with the Southland single cone bag?? That one caught me by surprise.


Bob de Kruyff
78 Eleganza
Chandler, AZ
Re: [GMCnet] air bag rod [message #97959 is a reply to message #97955] Tue, 31 August 2010 14:21 Go to previous messageGo to next message
Ken Burton is currently offline  Ken Burton   United States
Messages: 10030
Registered: January 2004
Location: Hebron, Indiana
Karma: 10
Senior Member
I have always thought a slightly undersized coil spring with an air bag inside of it would be a good upgrade to the airbag only suspension on the GMC. If the bag were to blow you could still continue on using the spring only.

Ken Burton - N9KB
76 Palm Beach
Hebron, Indiana
Re: [GMCnet] air bag rod [message #97960 is a reply to message #97956] Tue, 31 August 2010 14:23 Go to previous messageGo to next message
Ken Burton is currently offline  Ken Burton   United States
Messages: 10030
Registered: January 2004
Location: Hebron, Indiana
Karma: 10
Senior Member
Bob de Kruyff wrote on Tue, 31 August 2010 14:13

""here are a few other options for you ;>)
http://www.gmcmhphotos.com/photos/showphoto.php?photo=35282&title=norman-27s-airbag&cat=5471


gene""

Isaw those posted but I'm glad you reminded me--what is the history or experience with the Southland single cone bag?? That one caught me by surprise.


I saw that one presented at the GMC Eastern States rally last fall. I have not seen much else on it since.


Ken Burton - N9KB
76 Palm Beach
Hebron, Indiana
Re: [GMCnet] air bag rod [message #98007 is a reply to message #97948] Tue, 31 August 2010 20:47 Go to previous messageGo to next message
shawnee is currently offline  shawnee   United States
Messages: 422
Registered: February 2004
Location: NC
Karma: 0
Senior Member
emerystora wrote on Tue, 31 August 2010 14:31

We were getting ready to leave Santa Fe and were packing the GMC. We went in for dinner and I heard a loud bang. I went out and the airbag on the driver's side blew.

I went to Albuquerque to borrow a used on as I had found a new one in Denver that I could buy. The one I borrowed was rotten and wouldn't hold air.
So I cut a piece of 1" plumbing pipe to 13-1/2" long and went to Ace Hardware and bought a length of 3/4" threaded rod and two nuts and lockwashers.
I inserted the pipe in place of the air bag and drove 450 miles to Denver. I got the new airbag in this morning.

The ride wasn't as bad as I thought it might be. The worst part was I-25 through Colorado Springs, CO. The road was so wavy and bumpy that my GMC was bouncing from side to side. All in all it wasn't too bad. Not much worse than some Winnebagos that I have ridden in.

Emery Stora
77 Kingsley
Santa Fe, NM




Emery,

You were lucky. When we were at the Dothan, AL convention, we heard a loud bang one evening and didn't know what had happened. The next day Curby Robertson came by and asked if I had a spare air bag and said that bang you heard was my passenger side bag blowing up . We sat and talked for a while and we heard another big BANG. Curby looked at me and said that sounds familiar. He got up and went to the front of our coach and looked down where his coach was and said,"Yep, just what I thought, My other bag exploded." He found enough spares to get him home.


Gene Dotson
74 Canyonlands
www.bdub.net/Motorhome_Enhancements New Windows and Aluminum Radiators
Re: [GMCnet] air bag rod [message #98031 is a reply to message #97956] Wed, 01 September 2010 07:29 Go to previous messageGo to next message
Mr ERFisher is currently offline  Mr ERFisher   United States
Messages: 7117
Registered: August 2005
Karma: 2
Senior Member
>
> I saw those posted but I'm glad you reminded me--what is the history or
> experience with the Southland single cone bag?? That one caught me by
> surprise.
>

I tried to post the websites of the various products, if you look under the
photo details,

http://www.gmcmhphotos.com/photos/showphoto.php?photo=35540&nocache=1

southland has a nice writeup on the air bag
http://www.southlandmotorhome.com/

and a great plug for GMCES.


Now if they would donate like JimK ;>)
http://www.appliedgmc.com/

gene

--
Gene Fisher -- 74-23,77PB/ore/ca
“Give a man a fish; you have fed him for today --- give him a URL and
-------
http://gmcmotorhome.info/
Alternator Protection Cable
http://gmcmotorhome.info/APC.html
_______________________________________________
GMCnet mailing list
List Information and Subscription Options:
http://temp.gmcnet.org/cgi-bin/mailman/listinfo/gmclist

Re: [GMCnet] air bag rod [message #98041 is a reply to message #98031] Wed, 01 September 2010 09:20 Go to previous messageGo to next message
Charles is currently offline  Charles   United States
Messages: 455
Registered: January 2004
Karma: 0
Senior Member
I had not seen or heard a price for the Southland system.
I was wondering how much the conversion would cost;
so I called them and asked. Reply today 9/1/2010 was
$900.00 for the kit with two bags and adapters. Replacement
bags run around $300.00 and are still being manufactured.
In my opinion and with the economy like it is these prices
could change therefore I have dated the information.
Charles.

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



Charles Wersal
Duncanville, Texas
26 foot 1975 Glenbrook
Pandora's Box

Re: [GMCnet] air bag rod [message #98109 is a reply to message #97955] Wed, 01 September 2010 19:59 Go to previous message
mike miller   United States
Messages: 3576
Registered: February 2004
Location: Hillsboro, Oregon
Karma: 0
Senior Member
Mr ERFisher wrote on Tue, 31 August 2010 12:07

>
> Wow--that's alot of miles with a solid pipe in there--I would have thought
> that it would cause some damage, but it's good to know that if necessary,
> you can get away with it! When things cool down I'm going to try a rod with
> a couple of long truck urethane jounce bumpers to see if that can cushion
> things a bit.

here are a few other options for you ;>)
http://www.gmcmhphotos.com/photos/showphoto.php?photo=35282&title=norman-27s-airbag&cat=5471


I like the 4x4 chunk of wood. I already carry a few with me for other reasons. (Wheel chocks and blocking things..) I think I'll cut them to size and drill them for lag bolts. They would still work for everything I use them for but I would have them ready to go if I ever needed them.

I might even cut a old tire a fasten a chunk of tread onto each end. Need to think on this....


Mike Miller -- Hillsboro, OR -- on the Black list
(#2)`78 23' Birchaven Rear Bath -- (#3)`77 23' Birchaven Side Bath
More Sidekicks than GMC's and a late model Malibu called 'Boo' http://m000035.blogspot.com
Previous Topic: Dash repairs, re-covering- Photo Site
Next Topic: [GMCnet] SACRAMENTO PARKING - GMC ON EACH COAST ?
Goto Forum:
  


Current Time: Sun Nov 17 18:38:56 CST 2024

Total time taken to generate the page: 0.01086 seconds