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12-02-2003, 08:11 PM
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#21
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Airstream Driver

1994 30' Excella
1992 35' Airstream 350
Austin
, Texas
Join Date: Feb 2002
Posts: 5,145
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Thanx for the pic, Brett. Same bags as mine.
Just FYI, the arrow points at the nut for adjusting the bag inflation. Comes in handy for leveling the MH from side to side.
__________________
1994 30' Excella Front Kitchen Trailer
1990 25' Excella Travel trailer
1992 350LE Classic Touring Coach
AIR #13
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12-02-2003, 08:38 PM
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#22
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Just a member
1978 28' Argosy 28
Tampa Bay
, Florida
Join Date: Mar 2002
Posts: 4,544
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Your FYI just added a to do to my list.  The Drivers side sits an inch lower than the passengers side. I figured it was just due to all the tanks being on one side.
__________________
Brett G
WBCCI #5501 AIR # 49
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1978 Argosy 28 foot Motorhome
Wise men talk because they have something to say; fools, because they have to say something. -- Plato
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12-03-2003, 03:53 AM
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#23
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Rivet Master 
1978 31' Sovereign
Texas Airstream Harbor
, Zavalla, in the Deep East Texas Piney Woods on Lake Sam Rayburn
Join Date: Jan 2003
Posts: 2,435
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Welded (Daubed) Control Arm
The close ups by Brett and Alan exhibit similar phenomenons as the '87:
Really bad welds in the middle of the link arms.
In addition, mine makes a 90-degree bend at the bottom, and the factory simply bent a threaded portion of the rod to make the connection instead of a proper control spacer.
Poor engineering and fabrication methods by anyone's standard.
Pretty much everything else on the system seems to be quality construction and well thought out. I always thought the funky control arm linkage was the result of some jack-leg mechanic repair.
Wally would be upset.
__________________
Dennis
"Suck it up, spend the bucks, do it right the first time."
WBCCI # 1113
AirForums #1737
Trailer '78 31' Sovereign
Living Large at an Airstream Park on the Largest Lake Totally Contained in Texas
Texas Airstream Harbor, Inc.
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12-03-2003, 05:50 AM
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#24
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Just a member
1978 28' Argosy 28
Tampa Bay
, Florida
Join Date: Mar 2002
Posts: 4,544
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Re: Welded (Daubed) Control Arm
Quote:
Originally posted by 87MH
The close ups by Brett and Alan exhibit similar phenomenons as the '87:
Really bad welds in the middle of the link arms.
Pretty much everything else on the system seems to be quality construction and well thought out. I always thought the funky control arm linkage was the result of some jack-leg mechanic repair.
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I thought the same thing. Someone did a poor repair or was using this part as a welding training class  I noticed that I am missing one bushing on one of the arms. Any idea where to get one?
__________________
Brett G
WBCCI #5501 AIR # 49
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1978 Argosy 28 foot Motorhome
Wise men talk because they have something to say; fools, because they have to say something. -- Plato
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12-03-2003, 06:09 AM
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#25
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Rivet Master 
LOST
, Hawaii
Join Date: Jun 2002
Posts: 2,193
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Quote:
Poor engineering and fabrication methods by anyone's standard.
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Because of the semi custom way they were built there was probably a lot of weight variation at the corners. It would be pretty easy to level it the way they did it- air it up, adjust until it was right, clamp and weld. Not saying it is right, just cheap and quick.
John
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12-03-2003, 06:27 AM
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#26
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Airstream Driver

1994 30' Excella
1992 35' Airstream 350
Austin
, Texas
Join Date: Feb 2002
Posts: 5,145
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Re: Welded (Daubed) Control Arm
Quote:
Originally posted by 87MH
...... I always thought the funky control arm linkage was the result of some jack-leg mechanic repair.
Wally would be upset.
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Hear ya, Dennis. Having two of these on my rig, I would spent hours laying under there and staring in awe at those rods. 
Brett, those bushing on my linkage were close to failing. You can look for grommets at the parts store or use a slice of a rubber hose. Then use new bolts with locknuts.
__________________
1994 30' Excella Front Kitchen Trailer
1990 25' Excella Travel trailer
1992 350LE Classic Touring Coach
AIR #13
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12-04-2003, 08:18 AM
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#27
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Rivet Master 

1966 26' Overlander
Woodstock
, Georgia
Join Date: Feb 2002
Posts: 8,525
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my bags are not mounted that way...I will get a photo to post later if the weather is ok. My line runs from the tank (small mounted inside the compartment where the hose and a/c connections are), to a valve where two lines then go to the bags.
The bags are mounted either side of the frame towards the center of the bus. The leveling arm is touchng the floor of the coach and then meets the valve where the air lines come together.
When I pulled off the input lines I could feel air coming thru from the portable compressor. When I pulled off the lines coming from the bags they deflated totally. Now after a few days they are still inflated and higher on the bell than I have had them before.
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12-09-2003, 05:35 PM
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#28
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2 Rivet Member 
1979 24' Airstream Excella 24
Macon
, Georgia
Join Date: Jun 2003
Posts: 49
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I hope you guys get this all figured out! I don't even know if my 24 footer has air bags or not. Been too busy on the topside. Reckon I'll look tomorrow. Keep up the good work.
Joe
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