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A Pleasant Airbag story [message #168706] Mon, 07 May 2012 00:43 Go to next message
Luvn737s is currently offline  Luvn737s   United States
Messages: 1106
Registered: June 2007
Karma: 2
Senior Member
I took my first trip with the new Silverton Airbag setup and JR Slaten valves. SWEEEET! I drove 3.5 hours each way and could count the number of times the pump kicked on on the finger of one hand. It stayed up all weekend in HOLD with us getting in and out multiple times and the 2 of us sleeping in the back 2 nights with NO dropping. Hooray! It finally works the way I hoped it would.

Thanks Jim K and JR Slaten!!


Randy
1973 26' Painted Desert
Ahwatukee (Phoenix) AZ
Re: [GMCnet] A Pleasant Airbag story [message #168710 is a reply to message #168706] Mon, 07 May 2012 01:50 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
Randy,

Isn't nice to have a simple system like the Power Level on your coach!

It's a clear demonstration of the KISS principle!

Regards,
Rob M.


-----Original Message-----
From: Randy

I took my first trip with the new Silverton Airbag setup and JR Slaten
valves. SWEEEET! I drove 3.5 hours each way and could count the number of
times the pump kicked on on the finger of one hand. It stayed up all weekend
in HOLD with us getting in and out multiple times and the 2 of us sleeping
in the back 2 nights with NO dropping. Hooray! It finally works the way I
hoped it would.

Thanks Jim K and JR Slaten!!
--
Randy


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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: A Pleasant Airbag story [message #168753 is a reply to message #168706] Mon, 07 May 2012 12:16 Go to previous messageGo to next message
roy1 is currently offline  roy1   United States
Messages: 2126
Registered: July 2004
Location: Minden nevada
Karma: 6
Senior Member
Luvn737s wrote on Sun, 06 May 2012 22:43

I took my first trip with the new Silverton Airbag setup and JR Slaten valves. SWEEEET! I drove 3.5 hours each way and could count the number of times the pump kicked on on the finger of one hand. It stayed up all weekend in HOLD with us getting in and out multiple times and the 2 of us sleeping in the back 2 nights with NO dropping. Hooray! It finally works the way I hoped it would.

Thanks Jim K and JR Slaten!!



JR's valves are expensive but worth the money because the just don't leak like the originals.


Roy Keen Minden,NV 76 X Glenbrook
Re: [GMCnet] A Pleasant Airbag story [message #168774 is a reply to message #168753] Mon, 07 May 2012 16:48 Go to previous messageGo to next message
k2gkk is currently offline  k2gkk   United States
Messages: 4452
Registered: November 2009
Karma: -8
Senior Member

Are these JR Slaten valves applicable to an
Electro-Level (Type 1) system?

If so, what might be the source(s) of them?

Sully installed his system on my coach at
Shawnee and then pointed out all the leaks
in my air system.

~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
~~ ~ D C "Mac" Macdonald ~ ~~
~ ~ Amateur Radio - K2GKK ~ ~
~ ~ USAF and FAA, Retired ~ ~
~ ~ ~ Oklahoma City, OK ~ ~ ~
~~ ~ ~ "The Money Pit" ~ ~ ~~
~ ~ ~ '76 ex-Palm Beach ~ ~ ~
~ www.gmcmhphotos.com/okclb ~
~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
______________
*[ ] [][ ][|\
*--OO--[]---O-*




> To: gmclist@temp.gmcnet.org
> From: roy@gmcnet.org; keen@gmcnet.org; Minden@gmcnet.org; roynpaula@charter.net
> Date: Mon, 7 May 2012 12:16:43 -0500
> Subject: Re: [GMCnet] A Pleasant Airbag story
>
>
>
> Luvn737s wrote on Sun, 06 May 2012 22:43
> > I took my first trip with the new Silverton Airbag setup and JR Slaten valves. SWEEEET! I drove 3.5 hours each way and could count the number of times the pump kicked on on the finger of one hand. It stayed up all weekend in HOLD with us getting in and out multiple times and the 2 of us sleeping in the back 2 nights with NO dropping. Hooray! It finally works the way I hoped it would.
> >
> > Thanks Jim K and JR Slaten!!
>
>
>
> JR's valves are expensive but worth the money because the just don't leak like the originals.
> --
> Roy Keen
> Minden,NV
> 76 X Glenbrook
> _______________________________________________
> GMCnet mailing list
> Unsubscribe or Change List Options:
> http://temp.gmcnet.org/cgi-bin/mailman/listinfo/gmclist

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Re: [GMCnet] A Pleasant Airbag story [message #168782 is a reply to message #168774] Mon, 07 May 2012 17:26 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
Mac,

In a word, No.

If you want to know you can go to the MM's for the 73-74 / 75-76 / 77-78 and
they describe the three different systems Powerlevel, Electro Level I and
Electro Level II in detail.

Since you probably don't have hard copies of all three manuals here's a link
to Bdub's Website where they are available:

http://www.bdub.net/factory-manuals.html

If leaks are the only problems with your system you just need to get a spray
bottle with soapy water in it and check the system from end to end.

Regards,
Rob M.

-----Original Message-----
From: D C *Mac* Macdonald

Are these JR Slaten valves applicable to an
Electro-Level (Type 1) system?

If so, what might be the source(s) of them?

Sully installed his system on my coach at
Shawnee and then pointed out all the leaks
in my air system.

~~ ~ D C "Mac" Macdonald ~ ~~


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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] A Pleasant Airbag story [message #168792 is a reply to message #168782] Mon, 07 May 2012 18:08 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
Or save a lot of time and $$ and go wifi air

Gene

FREE WIFI @ Mickey D





On May 7, 2012, at 3:26 PM, "Rob Mueller" <robmueller@iinet.net.au> wrote:

> Mac,
>
> In a word, No.
>
> If you want to know you can go to the MM's for the 73-74 / 75-76 / 77-78 and
> they describe the three different systems Powerlevel, Electro Level I and
> Electro Level II in detail.
>
> Since you probably don't have hard copies of all three manuals here's a link
> to Bdub's Website where they are available:
>
> http://www.bdub.net/factory-manuals.html
>
> If leaks are the only problems with your system you just need to get a spray
> bottle with soapy water in it and check the system from end to end.
>
> Regards,
> Rob M.
>
> -----Original Message-----
> From: D C *Mac* Macdonald
>
> Are these JR Slaten valves applicable to an
> Electro-Level (Type 1) system?
>
> If so, what might be the source(s) of them?
>
> Sully installed his system on my coach at
> Shawnee and then pointed out all the leaks
> in my air system.
>
> ~~ ~ D C "Mac" Macdonald ~ ~~
>
>
> _______________________________________________
> GMCnet mailing list
> Unsubscribe or Change List Options:
> http://temp.gmcnet.org/cgi-bin/mailman/listinfo/gmclist
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Re: [GMCnet] A Pleasant Airbag story [message #168814 is a reply to message #168792] Mon, 07 May 2012 20:16 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
Hmmm, you can buy a hell of a lot of soapy water for $899.95!

Regards,
Rob M.

-----Original Message-----
From: mr.erfisher@gmail.com

Or save a lot of time and $$ and go wifi air

Gene


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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] A Pleasant Airbag story [message #168816 is a reply to message #168774] Mon, 07 May 2012 20:19 Go to previous messageGo to next message
sgltrac is currently offline  sgltrac   United States
Messages: 2797
Registered: April 2011
Karma: 1
Senior Member
Mac, your leaks were at the line fittings not the leveling valves. You may only need to tighten them(best case) or remove them and clean them in the seal area. Worst case you will need to remove the fitting at the end of the line and replace it. I can get u new dot fittings for the ends of the line. They ain't cheap ($12 each I think) but they go in without a fight and seal well. Do you have a Six Robbles near you? If not, they are on the web. That is where I purchased the fittings I brought to Shawnee to make sure I had all I would need in case I shredded a frozen fitting or cracked a brittle air line during my installs.

Sully
77 royale

Sent from my iPhone

On May 7, 2012, at 2:48 PM, D C *Mac* Macdonald <k2gkk@hotmail.com> wrote:

>
> Are these JR Slaten valves applicable to an
> Electro-Level (Type 1) system?
>
> If so, what might be the source(s) of them?
>
> Sully installed his system on my coach at
> Shawnee and then pointed out all the leaks
> in my air system.
>
> ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
> ~~ ~ D C "Mac" Macdonald ~ ~~
> ~ ~ Amateur Radio - K2GKK ~ ~
> ~ ~ USAF and FAA, Retired ~ ~
> ~ ~ ~ Oklahoma City, OK ~ ~ ~
> ~~ ~ ~ "The Money Pit" ~ ~ ~~
> ~ ~ ~ '76 ex-Palm Beach ~ ~ ~
> ~ www.gmcmhphotos.com/okclb ~
> ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
> ______________
> *[ ] [][ ][|\
> *--OO--[]---O-*
>
>
>
>
>> To: gmclist@temp.gmcnet.org
>> From: roy@gmcnet.org; keen@gmcnet.org; Minden@gmcnet.org; roynpaula@charter.net
>> Date: Mon, 7 May 2012 12:16:43 -0500
>> Subject: Re: [GMCnet] A Pleasant Airbag story
>>
>>
>>
>> Luvn737s wrote on Sun, 06 May 2012 22:43
>>> I took my first trip with the new Silverton Airbag setup and JR Slaten valves. SWEEEET! I drove 3.5 hours each way and could count the number of times the pump kicked on on the finger of one hand. It stayed up all weekend in HOLD with us getting in and out multiple times and the 2 of us sleeping in the back 2 nights with NO dropping. Hooray! It finally works the way I hoped it would.
>>>
>>> Thanks Jim K and JR Slaten!!
>>
>>
>>
>> JR's valves are expensive but worth the money because the just don't leak like the originals.
>> --
>> Roy Keen
>> Minden,NV
>> 76 X Glenbrook
>> _______________________________________________
>> GMCnet mailing list
>> Unsubscribe or Change List Options:
>> http://temp.gmcnet.org/cgi-bin/mailman/listinfo/gmclist
>
> _______________________________________________
> GMCnet mailing list
> Unsubscribe or Change List Options:
> http://temp.gmcnet.org/cgi-bin/mailman/listinfo/gmclist
_______________________________________________
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Unsubscribe or Change List Options:
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Sully 77 Royale basket case. Future motorhome land speed record holder(bucket list) Seattle, Wa.
Re: [GMCnet] A Pleasant Airbag story [message #168827 is a reply to message #168816] Mon, 07 May 2012 21:29 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
Mac,

Here's a link to the McMaster Carr catalog for the tube fittings:

http://www.mcmaster.com/#standard-compression-tube-fittings/=hfs3x8

On the left side of the page you will see "Narrow By"

Click on:

Material = Brass
Inch/Metric = Inch
For Tube OD = 1/4
For Tubing Material = Nylon

This SHOULD bring up all the different fittings you will need to replace
leaky ones.

Regards,
Rob M.
USAussie - Downunder


-----Original Message-----
From: gmclist-bounces@temp.gmcnet.org
[mailto:gmclist-bounces@temp.gmcnet.org] On Behalf Of Todd Sullivan
Sent: Tuesday, May 08, 2012 11:20 AM
To: gmclist@temp.gmcnet.org
Subject: Re: [GMCnet] A Pleasant Airbag story

Mac, your leaks were at the line fittings not the leveling valves. You may
only need to tighten them(best case) or remove them and clean them in the
seal area. Worst case you will need to remove the fitting at the end of the
line and replace it. I can get u new dot fittings for the ends of the line.
They ain't cheap ($12 each I think) but they go in without a fight and seal
well. Do you have a Six Robbles near you? If not, they are on the web. That
is where I purchased the fittings I brought to Shawnee to make sure I had
all I would need in case I shredded a frozen fitting or cracked a brittle
air line during my installs.

Sully
77 royale

Sent from my iPhone

On May 7, 2012, at 2:48 PM, D C *Mac* Macdonald <k2gkk@hotmail.com> wrote:

>
> Are these JR Slaten valves applicable to an
> Electro-Level (Type 1) system?
>
> If so, what might be the source(s) of them?
>
> Sully installed his system on my coach at
> Shawnee and then pointed out all the leaks
> in my air system.
>
> ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
> ~~ ~ D C "Mac" Macdonald ~ ~~
> ~ ~ Amateur Radio - K2GKK ~ ~
> ~ ~ USAF and FAA, Retired ~ ~
> ~ ~ ~ Oklahoma City, OK ~ ~ ~
> ~~ ~ ~ "The Money Pit" ~ ~ ~~
> ~ ~ ~ '76 ex-Palm Beach ~ ~ ~
> ~ www.gmcmhphotos.com/okclb ~
> ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
> ______________
> *[ ] [][ ][|\
> *--OO--[]---O-*
>
>
>
>
>> To: gmclist@temp.gmcnet.org
>> From: roy@gmcnet.org; keen@gmcnet.org; Minden@gmcnet.org;
roynpaula@charter.net
>> Date: Mon, 7 May 2012 12:16:43 -0500
>> Subject: Re: [GMCnet] A Pleasant Airbag story
>>
>>
>>
>> Luvn737s wrote on Sun, 06 May 2012 22:43
>>> I took my first trip with the new Silverton Airbag setup and JR Slaten
valves. SWEEEET! I drove 3.5 hours each way and could count the number of
times the pump kicked on on the finger of one hand. It stayed up all weekend
in HOLD with us getting in and out multiple times and the 2 of us sleeping
in the back 2 nights with NO dropping. Hooray! It finally works the way I
hoped it would.
>>>
>>> Thanks Jim K and JR Slaten!!
>>
>>
>>
>> JR's valves are expensive but worth the money because the just don't leak
like the originals.
>> --
>> Roy Keen
>> Minden,NV
>> 76 X Glenbrook
>> _______________________________________________
>> GMCnet mailing list
>> Unsubscribe or Change List Options:
>> http://temp.gmcnet.org/cgi-bin/mailman/listinfo/gmclist
>
> _______________________________________________
> GMCnet mailing list
> Unsubscribe or Change List Options:
> http://temp.gmcnet.org/cgi-bin/mailman/listinfo/gmclist
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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] A Pleasant Airbag story [message #168856 is a reply to message #168814] Tue, 08 May 2012 00:14 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
slaten valves $400
leveling valves $200
fittings $100
switches not available
$600 to install old stuff......

but it is all about having some place to go, when you have to have some
place to go

choices, choices, choices

gene



On Mon, May 7, 2012 at 6:16 PM, Rob Mueller <robmueller@iinet.net.au> wrote:

> Hmmm, you can buy a hell of a lot of soapy water for $899.95!
>
> Regards,
> Rob M.
>
> -----Original Message-----
> From: mr.erfisher@gmail.com
>
> Or save a lot of time and $$ and go wifi air
>
> Gene
>
>
> _______________________________________________
> GMCnet mailing list
> Unsubscribe or Change List 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
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Re: [GMCnet] A Pleasant Airbag story [message #168870 is a reply to message #168856] Tue, 08 May 2012 03:30 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 thought he was electro level I.

No JR valves required. A little bit of soap and a few hose connectors at $2.00 each is all that should be required. If there is a leveling valve problem, new ones are available from Jim K and others. Also Dave Lenzi has rebuilts for $68.00.


Ken Burton - N9KB
76 Palm Beach
Hebron, Indiana
Re: [GMCnet] A Pleasant Airbag story [message #168872 is a reply to message #168870] Tue, 08 May 2012 03:44 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
you are right, it is, worse, more like this
http://goo.gl/zaQfj

dirty switches and solonoids.

I am 3 years (so far) looking for crushed hoses under the frame-to-coach
space.

as I say
just giving choices, choices,
this is not good at $100 per hour shop time
http://goo.gl/CQvOV

gene


On Tue, May 8, 2012 at 1:30 AM, Ken Burton <n9cv@comcast.net> wrote:

>
>
> I thought he was electro level I.
>
> No JR valves required. A little bit of soap and a few hose connectors at
> $2.00 each is all that should be required. If there is a leveling valve
> problem, new ones are available from Jim K and others. Also Dave Lenzi has
> rebuilts for $68.00.
> --
> Ken Burton - N9KB
> 76 Palm Beach
> Hebron, Indiana
> _______________________________________________
> GMCnet mailing list
> Unsubscribe or Change List 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
_______________________________________________
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Re: [GMCnet] A Pleasant Airbag story [message #168901 is a reply to message #168827] Tue, 08 May 2012 10:43 Go to previous messageGo to next message
k2gkk is currently offline  k2gkk   United States
Messages: 4452
Registered: November 2009
Karma: -8
Senior Member

Thanks, Sully and Rob for your most useful information.

I've printed out the six pages of the McMaster catalog
and will use it to replace any bad fittings.

I also bought a set of Dave Lenzi's adjustable arms to
replace the stamped metal originals on my coach, one
of which is bent. Hopefully I can it all back to working
as was intended.

I do figure that the GMC folks designed things for good
reason and a return to OEM is a valid objective in most
cases. Upgrades that are actual improvements are good,
though!

~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
~~ ~ D C "Mac" Macdonald ~ ~~
~ ~ Amateur Radio - K2GKK ~ ~
~ ~ USAF and FAA, Retired ~ ~
~ ~ ~ Oklahoma City, OK ~ ~ ~
~~ ~ ~ "The Money Pit" ~ ~ ~~
~ ~ ~ '76 ex-Palm Beach ~ ~ ~
~ www.gmcmhphotos.com/okclb ~
~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
______________
*[ ]___[][ ][|\
*--OO--[]---O-*



> From: robmueller@iinet.net.au
> To: gmclist@temp.gmcnet.org
> Date: Tue, 8 May 2012 12:29:05 +1000
> Subject: Re: [GMCnet] A Pleasant Airbag story
>
> Mac,
>
> Here's a link to the McMaster Carr catalog for the tube fittings:
>
> http://www.mcmaster.com/#standard-compression-tube-fittings/=hfs3x8
>
> On the left side of the page you will see "Narrow By"
>
> Click on:
>
> Material = Brass
> Inch/Metric = Inch
> For Tube OD = 1/4
> For Tubing Material = Nylon
>
> This SHOULD bring up all the different fittings you will need to replace
> leaky ones.
>
> Regards,
> Rob M.
> USAussie - Downunder
>
>
> -----Original Message-----
> From: gmclist-bounces@temp.gmcnet.org
> [mailto:gmclist-bounces@temp.gmcnet.org] On Behalf Of Todd Sullivan
> Sent: Tuesday, May 08, 2012 11:20 AM
> To: gmclist@temp.gmcnet.org
> Subject: Re: [GMCnet] A Pleasant Airbag story
>
> Mac, your leaks were at the line fittings not the leveling valves. You may
> only need to tighten them(best case) or remove them and clean them in the
> seal area. Worst case you will need to remove the fitting at the end of the
> line and replace it. I can get u new dot fittings for the ends of the line.
> They ain't cheap ($12 each I think) but they go in without a fight and seal
> well. Do you have a Six Robbles near you? If not, they are on the web. That
> is where I purchased the fittings I brought to Shawnee to make sure I had
> all I would need in case I shredded a frozen fitting or cracked a brittle
> air line during my installs.
>
> Sully
> 77 royale
>
> Sent from my iPhone
>
> On May 7, 2012, at 2:48 PM, D C *Mac* Macdonald <k2gkk@hotmail.com> wrote:
>
> >
> > Are these JR Slaten valves applicable to an
> > Electro-Level (Type 1) system?
> >
> > If so, what might be the source(s) of them?
> >
> > Sully installed his system on my coach at
> > Shawnee and then pointed out all the leaks
> > in my air system.
> >
> > ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
> > ~~ ~ D C "Mac" Macdonald ~ ~~
> > ~~ ~ ~ "The Money Pit" ~ ~ ~~
> > ~ ~ ~ '76 ex-Palm Beach ~ ~ ~
> > ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
> > ______________
> > *[ ]___[][ ][|\
> > *--OO--[]---O-*


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Re: [GMCnet] A Pleasant Airbag story [message #168915 is a reply to message #168901] Tue, 08 May 2012 11:46 Go to previous messageGo to next message
Jon payne is currently offline  Jon payne   United States
Messages: 495
Registered: May 2008
Karma: 1
Senior Member
Rob,

I too have a leaking fitting. I think it is at the airbag but need to verify. Regardless I want to replace the plastic ones with the brass ones from McMasters. Question is, what size is the fitting that goes into the airbag. I'm thinking it is 3/8". Can you confirm if the fitting at the below link is the correct one to use for at the airbags?

Jon

http://www.mcmaster.com/#cadinlnord/50915k316/=hg3bml


Jon Payne
76 Palm Beach
Westfield,IN
Re: [GMCnet] A Pleasant Airbag story [message #168964 is a reply to message #168915] Tue, 08 May 2012 18:15 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
Jon,

I checked the Parts Book 78Z (Page 14-8) and found no info as to the size of
the pipe threads on Key 43 is given. Unfortunately I am back in Sydney and
my GMC here has Leigh Harrison's Four Bag system and I can't check and see
what they are either.

However, when I was at Shawnee Sully had a problem getting the fitting out
of Mac's air bag so I took it back to my GMC where I was able to get it out.
IIRC the fitting was a 1/4 tube to 1/4 pipe which screwed into a 1/4 to 3/8
pipe which screwed into the bag.

I would recommend using this fitting (and the adapter) because it has a
built in tube that goes into the plastic tubing.

http://www.mcmaster.com/#cadinlnord/51835k232/=hg8b0v

IMHO these are the very best fittings you can use as they are air brake
fittings.

Someone has mentioned that these are readily available at truck stops.

Regards,
Rob M.


-----Original Message-----
From: Jon Payne

Rob,

I too have a leaking fitting. I think it is at the airbag but need to
verify. Regardless I want to replace the plastic ones with the brass ones
from McMasters. Question is, what size is the fitting that goes into the
airbag. I'm thinking it is 3/8". Can you confirm if the fitting at the
below link is the correct one to use for at the airbags?

Jon



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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] A Pleasant Airbag story [message #168965 is a reply to message #168915] Tue, 08 May 2012 18:46 Go to previous message
Mr ERFisher is currently offline  Mr ERFisher   United States
Messages: 7117
Registered: August 2005
Karma: 2
Senior Member
read here
http://www.gmcmhphotos.com/photos/g5047-schrader-valve-for-air-bags.html

gene



On Tue, May 8, 2012 at 9:46 AM, Jon Payne <embrep@sbcglobal.net> wrote:

>
>
> Rob,
>
> I too have a leaking fitting. I think it is at the airbag but need to
> verify. Regardless I want to replace the plastic ones with the brass ones
> from McMasters. Question is, what size is the fitting that goes into the
> airbag. I'm thinking it is 3/8". Can you confirm if the fitting at the
> below link is the correct one to use for at the airbags?
>
> Jon
>
> http://www.mcmaster.com/#cadinlnord/50915k316/=hg3bml
> --
> Jon Payne
> 76 Palm Beach
> Westfield,IN
> _______________________________________________
> GMCnet mailing list
> Unsubscribe or Change List 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
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