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Re: [GMCnet] new owner questions [message #320151 is a reply to message #320146] Sat, 08 July 2017 09:42 Go to previous messageGo to next message
jimk is currently offline  jimk   United States
Messages: 6734
Registered: July 2006
Location: Belmont, CA
Karma: 9
Senior Member
We stock the bags for all as people need hem in a rush. Contrary to belief
, there are too many configurations of same style.
When you get a chance to visit our web site, you'll realize were not a
hobby shop.
We have 3 people that handle tech support as well.

On Sat, Jul 8, 2017 at 6:20 AM, Joe williams wrote:

> WOW! Thanks to all for your advice/opinions, didn't think I would get such
> a great response, I think I'll just go with a split boot for now since it
> sounds the easiest/fastest and I can get her back on the road. if it
> doesn't hold up I can redo it later.
>
> Ken, what is a double wrap clamp? do I need to get a special tool to use
> them?
>
> Tom, I found on one of your old posts that you used Dorman 03609 ,did you
> use the clamps that came with it?
>
> and do you know what bag is used on the Harrison system and where I can
> get a spare to keep in the coach.
>
> Thanks again to all, so great to be able to get such good advice so
> quickly and look forward to meeting some of you at a rally soon.
>
> Joe
>
>
> --
> Joe Williams
> 1978 Royale rear twin
>
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--
Jim Kanomata
Applied/GMC, Newark,CA
jimk@appliedairfilters.com
http://www.appliedgmc.com
1-800-752-7502
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Jim Kanomata
Applied/GMC
jimk@appliedairfilters.com
www.appliedgmc.com
1-800-752-7502
Re: [GMCnet] new owner questions [message #320154 is a reply to message #320146] Sat, 08 July 2017 12:07 Go to previous messageGo to next message
Ken Henderson is currently offline  Ken Henderson   United States
Messages: 8726
Registered: March 2004
Location: Americus, GA
Karma: 9
Senior Member
Joe,

Double-wrap clamps do require a special tool, which can be had for $150. The simplest, cheapest one is fine. They're really just a simple[/color]
strip of 1/4" wide stainless steel with a special buckle to secure the
ends. When installed, the inner loop of SS provides a low-friction surface
for the outer loop to slide on as the band is tightened. That causes the
securing force to be applied perpendicular to the rubber, preventing
"puckering". Ordinary single-wrap clamps tend to move the rubber parallel
to the clamp, causing it to bunch up and create leakage-ways. Also, the
buckles are very low profile so there's less danger of them striking fixed
objects.

If you have to buy bulk band and buckles, it's a little expensive, but
you'll find a lot of uses for them besides CV boots, making the average
cost per use very reasonable. Here's my source:

https://www.mcmaster.com/#hose-banding/=18erplk

Band: 5422K53
Buckles: 5422K67
Tool: http://www.lislecorp.com/divisions/products/?product=164
​or: https://www.napaonline.com/p/SER30950 (you may have to search for
that PN)

NAPA used to carry #3415 for the small clamp and 3416 for the large on, or
3401 for a 10-clamp kit. I no longer find those on line.

If you're forced to use one of the more popular "squeeze to lock"
single-wrap clamps, I'd recommend lubricating the inside of the clamp to
minimize puckering.

Ken H.


On Sat, Jul 8, 2017 at 9:20 AM, Joe williams wrote:

> ​...
>
> Ken, what is a double wrap clamp? do I need to get a special tool to use
> them?
>
​...​
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Ken Henderson
Americus, GA
www.gmcwipersetc.com
Large Wiring Diagrams
76 X-Birchaven
76 X-Palm Beach
Re: [GMCnet] new owner questions [message #320160 is a reply to message #320154] Sat, 08 July 2017 13:17 Go to previous messageGo to next message
Bruce Hart is currently offline  Bruce Hart   United States
Messages: 1500
Registered: October 2011
Location: La Grange, Wyoming
Karma: 5
Senior Member
Ken
Put a UJ in front of the clamp number. Last fall I bought a box of 10 from
my Napa Store.
Now try to find an inner cv boot for the drive shaft.
UJ3416
UJ3415
https://www.napaonline.com/en/p/UJQUJ3416

On Sat, Jul 8, 2017 at 11:07 AM, Ken Henderson
wrote:

> Joe,
>
> Double-wrap clamps do require a special tool, which can be had for > $150. The simplest, cheapest one is fine. They're really just a simple
> strip of 1/4" wide stainless steel with a special buckle to secure the
> ends. When installed, the inner loop of SS provides a low-friction surface
> for the outer loop to slide on as the band is tightened. That causes the
> securing force to be applied perpendicular to the rubber, preventing
> "puckering". Ordinary single-wrap clamps tend to move the rubber parallel
> to the clamp, causing it to bunch up and create leakage-ways. Also, the
> buckles are very low profile so there's less danger of them striking fixed
> objects.
>
> If you have to buy bulk band and buckles, it's a little expensive, but
> you'll find a lot of uses for them besides CV boots, making the average
> cost per use very reasonable. Here's my source:
>
> https://www.mcmaster.com/#hose-banding/=18erplk
>
> Band: 5422K53
> Buckles: 5422K67
> Tool: http://www.lislecorp.com/divisions/products/?product=164
> ​or: https://www.napaonline.com/p/SER30950 (you may have to search
> for
> that PN)
>
> NAPA used to carry #3415 for the small clamp and 3416 for the large on, or
> 3401 for a 10-clamp kit. I no longer find those on line.
>
> If you're forced to use one of the more popular "squeeze to lock"
> single-wrap clamps, I'd recommend lubricating the inside of the clamp to
> minimize puckering.
>
> Ken H.
>
>
> On Sat, Jul 8, 2017 at 9:20 AM, Joe williams wrote:
>
>> ​...
>>
>> Ken, what is a double wrap clamp? do I need to get a special tool to use
>> them?
>>
> ​...​
> _______________________________________________
> GMCnet mailing list
> Unsubscribe or Change List Options:
> http://list.gmcnet.org/mailman/listinfo/gmclist_list.gmcnet.org
>



--
Bruce Hart
1976 Palm Beach
Milliken, Co
GMC=Got More Class
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Bruce Hart 1976 Palm Beach 1977 28' Kingsley La Grange, Wyoming
Re: [GMCnet] new owner questions [message #320170 is a reply to message #320160] Sat, 08 July 2017 15:46 Go to previous messageGo to next message
Ken Henderson is currently offline  Ken Henderson   United States
Messages: 8726
Registered: March 2004
Location: Americus, GA
Karma: 9
Senior Member
By golly, that worked. Wonder why they don't give any specifications other
than "1/4" wide"?

Ken H.

On Sat, Jul 8, 2017 at 2:17 PM, Bruce Hart wrote:

> Ken
> Put a UJ in front of the clamp number. Last fall I bought a box of 10 from
> my Napa Store.
> Now try to find an inner cv boot for the drive shaft.
> UJ3416
> UJ3415
> https://www.napaonline.com/en/p/UJQUJ3416
>
> On Sat, Jul 8, 2017 at 11:07 AM, Ken Henderson
> wrote:
> ​...
>> NAPA used to carry #3415 for the small clamp and 3416 for the large on,
> or
>> 3401 for a 10-clamp kit. I no longer find those on line.
> ​...
>
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Ken Henderson
Americus, GA
www.gmcwipersetc.com
Large Wiring Diagrams
76 X-Birchaven
76 X-Palm Beach
Re: [GMCnet] new owner questions [message #320174 is a reply to message #320170] Sat, 08 July 2017 18:31 Go to previous messageGo to next message
Bruce Hart is currently offline  Bruce Hart   United States
Messages: 1500
Registered: October 2011
Location: La Grange, Wyoming
Karma: 5
Senior Member
Napa did a redo on their web page and for myself it was a bit hard at first
to navigate.
To find a part I go to Parts and Accessories, this gives a drop down menu
and I select the category, than a sub-category that the part would most
likely be in. Than if I have a part number I will put that into the search
box.

Example, if I want to look up Optima batteries I would click on Parts and
Accessories, than electrical, followed by sub-category batteries. Now I
put Optima in search panel and get the listing of what Optima batteries are
available.

By the way the UJ stands for u-joint. Who would have thought!



On Sat, Jul 8, 2017 at 2:46 PM, Ken Henderson
wrote:

> By golly, that worked. Wonder why they don't give any specifications other
> than "1/4" wide"?
>
> Ken H.
>
> On Sat, Jul 8, 2017 at 2:17 PM, Bruce Hart wrote:
>
>> Ken
>> Put a UJ in front of the clamp number. Last fall I bought a box of 10
> from
>> my Napa Store.
>> Now try to find an inner cv boot for the drive shaft.
>> UJ3416
>> UJ3415
>> https://www.napaonline.com/en/p/UJQUJ3416
>>
>> On Sat, Jul 8, 2017 at 11:07 AM, Ken Henderson
>> wrote:
>> ​...
>>> NAPA used to carry #3415 for the small clamp and 3416 for the large on,
>> or
>>> 3401 for a 10-clamp kit. I no longer find those on line.
>> ​...
>>
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> Unsubscribe or Change List Options:
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>



--
Bruce Hart
1976 Palm Beach
Milliken, Co
GMC=Got More Class
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Bruce Hart 1976 Palm Beach 1977 28' Kingsley La Grange, Wyoming
Re: new owner questions [message #320196 is a reply to message #320092] Sun, 09 July 2017 07:56 Go to previous messageGo to next message
jhbridges is currently offline  jhbridges   United States
Messages: 8412
Registered: May 2011
Location: Braselton ga
Karma: -74
Senior Member
Any time you do a single weight clamp - radiator hose, CV joint, etc.,take a small hammer - soft face if you have one - and tap around the entire joint while you tighten the clamp. This reduces the tendancy for the rubber to bunch up under the clamp.

--johnny


Foolish Carriage, 76 26' Eleganza(?) with beaucoup mods and add - ons. Braselton, Ga. I forgive them all, save those who hurt the dogs. They must answer to me in hell
Re: [GMCnet] new owner questions [message #320200 is a reply to message #320196] Sun, 09 July 2017 09:06 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
Good idea!

The Project Apollo Portable Life Support System had beaded end aluminum metal tubing that water and oxygen flowed through. They were
joined together with silicone tube "unions" clamped with stainless steel ratcheting band clamps. To assure the stainless steel
clamps exerted the same force around the entire OD two layers of Teflon tape were wrapped around the silicone rubber tubes.

Regards,
Rob M.
Sydney, Australia
AUS '75 Avion - The Blue Streak TZE365V100428
USA '75 Avion - Double Trouble TZE365V100426
USA '77 Kingsley - TZE 267V100808

-----Original Message-----
From: Gmclist [mailto:gmclist-bounces@list.gmcnet.org] On Behalf Of Johnny Bridges via Gmclist
Sent: Sunday, July 9, 2017 10:56 PM
To: gmclist@list.gmcnet.org
Cc: Johnny Bridges
Subject: Re: [GMCnet] new owner questions

Any time you do a single weight clamp - radiator hose, CV joint, etc.,take a small hammer - soft face if you have one - and tap
around the entire joint while you tighten the clamp. This reduces the tendancy for the rubber to bunch up under the clamp.

--johnny


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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] New Owner Questions [message #320653 is a reply to message #320094] Tue, 18 July 2017 11:45 Go to previous messageGo to next message
James Hupy is currently offline  James Hupy   United States
Messages: 6806
Registered: May 2010
Karma: -62
Senior Member
Funny thing about steel. It flexes. If it didn't, it would break. It does
have a point of elasticity though. Exceed it, bad stuff happens. Years ago,
I had the opportunity to sit through a presentation by the fellow that
engineered the space needle in Seattle. The main three supporting beams
that are the support frame of the structure were originally straight beams.
They were curved to shape using large "rosebud" oxy/acetylene torches under
the watchful eye of the lead engineer. Amazing how much those beams are
curved. I am ever mindful of that every time I weld or heat metal. If you
put heat on one side, you had better put some on the other side as well. I
don't think there is any way to keep it in place while you weld it, you
just have to tack it together, then go back and finish after the assembly
is all tacked. MAYBE THAT IS WHY THE GMC FRAME IS BOLTED, NOT WELDED
TOGETHER. I don't know if that is the reason for sure, but that's my story,
and I'm sticking to it. I'm sure that ease of replacement and assembly
figure in there somewhere, probably cost also.
Jim Hupy
Salem, Or
78 GMC ROYALE 403

On Jul 18, 2017 9:23 AM, "Hal StClair" wrote:

Gee, just look at what a single adjective like 'flimsy'can do. :lol:
Hal
--
1977 Royale 101348,

1977 Royale 101586, Diesel powered,

1975 Eleganza II, 101230

1974 Eagle Bus 45',w/slideout

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Re: [GMCnet] New Owner Questions [message #320654 is a reply to message #320653] Tue, 18 July 2017 12:49 Go to previous messageGo to next message
Olly Schmidt is currently offline  Olly Schmidt   United States
Messages: 1265
Registered: February 2014
Location: Germany and Scottsville, ...
Karma: 8
Senior Member

> They were curved to shape using large "rosebud" oxy/acetylene torches under
> the watchful eye of the lead engineer.

Any engineer in here know if and how one could bend aluminum profiles,
like http://klusdesign.eu/produkty/profile-led ?

--
Best regards

Peer Oliver Schmidt
the internet company
PGP Key ID: 0x83E1C2EA


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Best regards

Olly Schmidt
PGP Key ID: 0x18a9 3a1f 4196 bf22
'76a Eleganza II, VA
'73 Sequoia, SH, Germany
Re: [GMCnet] New Owner Questions [message #320656 is a reply to message #320654] Tue, 18 July 2017 13:24 Go to previous messageGo to next message
Mike Kelley is currently offline  Mike Kelley   United States
Messages: 467
Registered: February 2017
Karma: -2
Senior Member
Peer:
You need to talk w/ Kerry Pinkerton (a fellow GMCer) who is a metal bending specialist.
Mike/The Corvair a holic

Sent from my iPhone

> On Jul 18, 2017, at 12:49 PM, Peer Oliver Schmidt wrote:
>
>
>> They were curved to shape using large "rosebud" oxy/acetylene torches under
>> the watchful eye of the lead engineer.
>
> Any engineer in here know if and how one could bend aluminum profiles,
> like http://klusdesign.eu/produkty/profile-led ?
>
> --
> Best regards
>
> Peer Oliver Schmidt
> the internet company
> PGP Key ID: 0x83E1C2EA
>
>
> _______________________________________________
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Re: [GMCnet] New Owner Questions [message #320660 is a reply to message #320654] Tue, 18 July 2017 19:32 Go to previous message
USAussie is currently offline  USAussie   United States
Messages: 15912
Registered: July 2007
Location: Sydney, Australia
Karma: 6
Senior Member
Peer,

I Googled Bending Aluminum Extrusions and a number of You Tube video's popped up. One of them used a Harbor Freight bender and
worked OK on some extrusions, however, it depended on the extrusion and the way it was bent.

Regards,
Rob M.
Sydney, Australia
AUS '75 Avion - The Blue Streak TZE365V100428
USA '75 Avion - Double Trouble TZE365V100426
USA '77 Kingsley - TZE 267V100808


-----Original Message-----
From: Gmclist [mailto:gmclist-bounces@list.gmcnet.org] On Behalf Of Peer Oliver Schmidt
Sent: Wednesday, July 19, 2017 3:49 AM
To: gmclist@list.gmcnet.org
Subject: Re: [GMCnet] New Owner Questions

Any engineer in here know if and how one could bend aluminum profiles,
like http://klusdesign.eu/produkty/profile-led ?

--
Best regards

Peer Oliver Schmidt


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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
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