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[GMCnet] Amana GMCMI Windshield Install Program [message #185599] Tue, 25 September 2012 08:09 Go to next message
USAussie is currently offline  USAussie   United States
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G'day,

Ken Burton asked me to work with the guys that were installing the windshields since he was delayed due to his radiator problem;
naturally I accepted.

A three bay garage (HEATED) garage had been organized as a location to R&R them. Ken Detterling and his team arrived Saturday
morning, and got stuck into the first coach at bit after 7:30 am. They wanted to accelerate the program so we got the next person in
line to bring his coach over at around 8:30 or so.

They wanted to do that because they would only change one windshield at a time because if both are removed the cap can shift and
they don't want SHIFT happening in location away from their shop!

Things went smoothly until one of the new windshields broke during installation. I don't know what happened as I wasn't there when
it happened.

I had used butyl rubber to seal the gap between the windshield rubber seal and the coach on the top and sides. The windshield team
used black silicone RTV so I had to get it all out. Doing so was one hell of a project! I came to the conclusion that butyl rubber
was OK for the side windows but I wouldn't use it on the windshield again.

I could not believe the difference a new windshield makes! I changed mine because they were fogged; I didn't realize that the
clarity of the whole windshield degraded over thirty plus years!

I learned why the windshield's fog up too! Over the years dirt gets in between the windshield and the seal it winds up at the bottom
of the seal groove where it retains water and causes fogging. Ken Detterling's team squirted RTV silicone in between the windshield
and glass which seals it and prevents that from happening.

A hearty THANK-YOU to Ken Burton for organizing this program!

Regards,
Rob M.

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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] Amana GMCMI Windshield Install Program [message #185619 is a reply to message #185599] Tue, 25 September 2012 11:16 Go to previous messageGo to next message
noi is currently offline  noi   United States
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Rob,

I think I understand what you mean about the cause of and sealing the windshield to prevent fogging, but.... Not real clear here:

"squirted RTV silicone in between the windshield and glass"


Thanks - Carl P. Smile
Re: [GMCnet] Amana GMCMI Windshield Install Program [message #185636 is a reply to message #185599] Tue, 25 September 2012 15:23 Go to previous messageGo to next message
KB is currently offline  KB   United States
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man, we are SOOOO jealous! If only there could be a windshield
install at a western rally. I've read there's a big RV windshield
distribution warehouse in Eugene OR...

Karen
1973 23'
1975 26'
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Karen 1975 26' San Jose, CA
Re: [GMCnet] Amana GMCMI Windshield Install Program [message #185640 is a reply to message #185636] Tue, 25 September 2012 16:48 Go to previous messageGo to next message
kelvin is currently offline  kelvin   United States
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I know that Olsen Auto Glass is good at GMC windshields.
Don't know that they are a repository of GMC windshields...

Kelvin
'73 23' in Eugene, OR

On 9/25/2012 1:23 PM, KB wrote:
> man, we are SOOOO jealous! If only there could be a windshield
> install at a western rally. I've read there's a big RV windshield
> distribution warehouse in Eugene OR...
>
> Karen
> 1973 23'
> 1975 26'
> _______________________________________________
> GMCnet mailing list
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Re: [GMCnet] Amana GMCMI Windshield Install Program [message #185646 is a reply to message #185640] Tue, 25 September 2012 17:48 Go to previous messageGo to next message
James Hupy is currently offline  James Hupy   United States
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There is a auto glass mfg in Salem, Oregon. LOF They do not have a retail
outlet, but will drop ship to a local glass shop. Have used them for
Cadillac windshield & back glass in my 1961 coupe deVille small roof 2door
hardtop.
Jim Hupy
Salem,Or
78 GMC Royale 403
On Sep 25, 2012 2:49 PM, "Kelvin Dietz" <kelvin@datsuns.com> wrote:

> I know that Olsen Auto Glass is good at GMC windshields.
> Don't know that they are a repository of GMC windshields...
>
> Kelvin
> '73 23' in Eugene, OR
>
> On 9/25/2012 1:23 PM, KB wrote:
> > man, we are SOOOO jealous! If only there could be a windshield
> > install at a western rally. I've read there's a big RV windshield
> > distribution warehouse in Eugene OR...
> >
> > Karen
> > 1973 23'
> > 1975 26'
> > _______________________________________________
> > GMCnet mailing list
> > Unsubscribe or Change List Options:
> > http://temp.gmcnet.org/cgi-bin/mailman/listinfo/gmclist
> >
>
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Re: [GMCnet] Amana GMCMI Windshield Install Program [message #185657 is a reply to message #185599] Tue, 25 September 2012 19:11 Go to previous messageGo to next message
KB is currently offline  KB   United States
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> I know that Olsen Auto Glass is good at GMC windshields.
> Don't know that they are a repository of GMC windshields...

I found the place I was thinking of here on Gene's site:
http://gmcmotorhome.info/living.html

It mentions Olsen's, but also this:
> There is also a source for the U.S. made Viracon windshields up in
>> Eugene Oregon @ They are $295 per side . It is Duncan Systems limited.
>> Their main office is in Elkhart, Indiana. They can be reached at ! (800)
>> 551-9149 . I too live in San Diego, so I just drove up there last summer
>> and bought two. Oregon has no sales tax and shipping is expensive. About
>> $125 per side with crating, so it justifies a trip up which is 1000 miles
>> exactly from San Diego.



I suspect the price is far out of date, but OR has no sales tax which
would be a big win.

Karen
1973 23'
1975 26'

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Karen 1975 26' San Jose, CA
Re: [GMCnet] Amana GMCMI Windshield Install Program [message #185683 is a reply to message #185619] Tue, 25 September 2012 22:05 Go to previous messageGo to next message
USAussie is currently offline  USAussie   United States
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Carl,

Picture a cheese sandwich with mustard stacked up like this:

The top piece of bread is the outside of the seal that faces the elements.

The mustard is the RTV.

The cheese is the glass.

The bottom piece of bread is the inside of the seal that faces the interior of the GMC.

Does that clarify it or confuse you even more? ;-)

Regards,
Rob M.

-----Original Message-----
From: noi

Rob,

I think I understand what you mean about the cause of and sealing the windshield to prevent fogging, but.... Not real clear here:

"squirted RTV silicone in between the windshield and glass"

Thanks - Carl P. :)


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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] Amana GMCMI Windshield Install Program [message #185684 is a reply to message #185657] Tue, 25 September 2012 22:10 Go to previous messageGo to next message
USAussie is currently offline  USAussie   United States
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Karen,

Yes, this information is WAY out of date!

We paid $800 per side and that was a good deal.

Last year when I contacted RV Solutions they wanted $2400 for both sides.

Regards,
Rob M.

-----Original Message-----
From: gmclist-bounces@temp.gmcnet.org [mailto:gmclist-bounces@temp.gmcnet.org] On Behalf Of KB

> I know that Olsen Auto Glass is good at GMC windshields.
> Don't know that they are a repository of GMC windshields...

I found the place I was thinking of here on Gene's site:
http://gmcmotorhome.info/living.html

It mentions Olsen's, but also this:
> There is also a source for the U.S. made Viracon windshields up in
>> Eugene Oregon @ They are $295 per side . It is Duncan Systems limited.
>> Their main office is in Elkhart, Indiana. They can be reached at ! (800)
>> 551-9149 . I too live in San Diego, so I just drove up there last summer
>> and bought two. Oregon has no sales tax and shipping is expensive. About
>> $125 per side with crating, so it justifies a trip up which is 1000 miles
>> exactly from San Diego.

I suspect the price is far out of date, but OR has no sales tax which
would be a big win.

Karen
1973 23'
1975 26'

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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] Amana GMCMI Windshield Install Program [message #185714 is a reply to message #185657] Wed, 26 September 2012 09:24 Go to previous messageGo to next message
gbarrow2 is currently offline  gbarrow2   United States
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I have been to Olsen's Glass twice in the past ten years.
Just called a day ahead of time and they had the glass there when I arrived. So the glass came from some local source.

If a rally were scheduled in the Eugene area maybe you locals, Kelvin, and Jim Hupy, could convince the Olsen folks to show up and do some installs.

First time I stopped there was on the way to the SOOR Rally at Mapleton. They replaced both sides in about an hour.

Nice folks, good clean work.


Gene Barrow
Lake Almanor, Ca.
1976 Palm Beach
Re: [GMCnet] Amana GMCMI Windshield Install Program [message #185745 is a reply to message #185599] Wed, 26 September 2012 19:32 Go to previous messageGo to next message
noi is currently offline  noi   United States
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Rob,

Got it…. Though I prefer a ham&cheese sandwich Surprised

What confused me was when you said “windshield and glass” – To me, those were one in the same – Will take a guess here and think you meant windshield gasket and glass Very Happy

Two just curious questions:

Did Ken D’s team lift the rubber gasket off the glass to squirt the sealant in or did they just run a bead around the glass where the gasket ends – Not sure if that was clear or not!

It would have been interesting to ask Ken D’s team if, prior to installation, putting some kind of sealant around the outside rim of the glass to protect the “laminate” layers would have added extra protection.

But I sure do understand what you meant about dirt getting into the gasket groove – I watched a windshield being replaced up at JimK’s and was very surprised at how much dirt “fell out” of the gasket when the technician pulled the windshield out – Both in the glass grove and the body grove..

Thanks – Carl P.
Re: [GMCnet] Amana GMCMI Windshield Install Program [message #185754 is a reply to message #185745] Wed, 26 September 2012 21:50 Go to previous messageGo to next message
USAussie is currently offline  USAussie   United States
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Carl,

They injected black RTV between the seal and the window around the whole windshield; top, bottom, sides.

Yes they coated the edge of the glass with a special quick drying paint.

They filled the gap between the top of the gasket and the body with black RTV.

They filled the gap between the sides of the gasket and the side window frame.

Regards,
Rob M.

-----Original Message-----
From: noi

Rob,

Got it&#8230;. Though I prefer a ham&cheese sandwich :o

What confused me was when you said &#8220;windshield and glass&#8221; &#8211; To me, those were one in the same &#8211; Will take a
guess here and think you meant windshield gasket and glass :d

Two just curious questions:

Did Ken D&#8217;s team lift the rubber gasket off the glass to squirt the sealant in or did they just run a bead around the glass
where the gasket ends &#8211; Not sure if that was clear or not!

It would have been interesting to ask Ken D&#8217;s team if, prior to installation, putting some kind of sealant around the outside
rim of the glass to protect the &#8220;laminate&#8221; layers would have added extra protection.

But I sure do understand what you meant about dirt getting into the gasket groove &#8211; I watched a windshield being replaced up
at JimK&#8217;s and was very surprised at how much dirt &#8220;fell out&#8221; of the gasket when the technician pulled the
windshield out &#8211; Both in the glass grove and the body grove..

Thanks &#8211; Carl P.

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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] Amana GMCMI Windshield Install Program [message #185770 is a reply to message #185599] Thu, 27 September 2012 01:25 Go to previous messageGo to next message
noi is currently offline  noi   United States
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Rob,

Thanks for the info - Glass install sounds like it was a pretty through job!

Carl P.
Re: [GMCnet] Amana GMCMI Windshield Install Program [message #185778 is a reply to message #185770] Thu, 27 September 2012 07:30 Go to previous messageGo to next message
USAussie is currently offline  USAussie   United States
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Carl,

Yes these guys were good and they've got it down pat. It's not a tough job, however, from what I saw you need to know what you're
doing or you risk breaking the windshields!

Regards,
Rob M.


-----Original Message-----
From: noi

Rob,

Thanks for the info - Glass install sounds like it was a pretty through job!

Carl P.

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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] Amana GMCMI Windshield Install Program [message #185885 is a reply to message #185778] Fri, 28 September 2012 20:05 Go to previous messageGo to next message
Ken Burton is currently offline  Ken Burton   United States
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This is what you get with over 25 years of experience working large trucks and buses. I have watched them do at least 40 GMC windshields over the years and I would still not attempt it myself. That big wrap around curve is the problem. I'm gong to their shop tomorrow morning to watch two more GMC windshields being installed.

I know of at least two GMC owners that have done their installations themselves, so it is doable with experience.

What is more difficult is removing one and reusing it. About 50% of the removed ones crack on the way out.


Ken Burton - N9KB
76 Palm Beach
Hebron, Indiana
Re: [GMCnet] Amana GMCMI Windshield Install Program [message #185886 is a reply to message #185885] Fri, 28 September 2012 20:14 Go to previous message
sgltrac is currently offline  sgltrac   United States
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This is probably not the professional method but when I pulled the windshields on a parts coach I used a Porto power and gently applied pressure to the roof cap after removing the top screws on the division bar and that made the windshields come out quite easily. I also lubed everything with wd40

Jwid

Sully
77 royale
Seattle

Sent from my iPhone

On Sep 28, 2012, at 6:05 PM, Ken Burton <n9cv@comcast.net> wrote:

>
>
> This is what you get with over 25 years of experience working large trucks and buses. I have watched them do at least 40 GMC windshields over the years and I would still not attempt it myself. That big wrap around curve is the problem. I'm gong to their shop tomorrow morning to watch two more GMC windshields being installed.
>
> I know of at least two GMC owners that have done their installations themselves, so it is doable with experience.
>
> What is more difficult is removing one and reusing it. About 50% of the removed ones crack on the way out.
> --
> Ken Burton - N9KB
> 76 Palm Beach
> Hebron, Indiana
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Sully 77 Royale basket case. Future motorhome land speed record holder(bucket list) Seattle, Wa.
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