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01-30-2012, 09:40 AM
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#1
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1 Rivet Member 
2011 27 FB International
La Quinta
, California
Join Date: May 2011
Posts: 19
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Equalizer hitch stress
I'm in a 27FB and am wondering if I'm backing over a 8" curb 1 wheel at a time is it better to disconnect the equalizer hitch to reduce the torque stress to the frame.
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01-30-2012, 10:16 AM
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#2
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3 Rivet Member 
2008 23' Safari FB SE
Tomball
, Texas
Join Date: Sep 2010
Posts: 236
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Rbphoto, I have a 2008 23 Safari and After hearing all the groans and grunts while backing over a curb and up a slight grade at my home, I now, always line up, then remove me Equalizer bars, then back into the driveway.
I think there is undue stress applied to the A-Frame and TV hitch.
Thankfully, not rivets have poped.
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Sphere Guy
AIR 50601
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01-30-2012, 10:54 AM
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#3
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Rivet Master 
Airstream Dealer
Corona
, California
Join Date: Feb 2002
Posts: 13,131
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Quote:
Originally Posted by Rbphoto
I'm in a 27FB and am wondering if I'm backing over a 8" curb 1 wheel at a time is it better to disconnect the equalizer hitch to reduce the torque stress to the frame.
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Remove the bars.
Then, add a small ramp next to the curb, so that you minimize the stresses.
Andy
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01-31-2012, 07:44 AM
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#4
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3 Rivet Member 

2012 25' Flying Cloud
Eureka
, California
Join Date: Sep 2011
Posts: 183
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Quote:
Originally Posted by Rbphoto
I'm in a 27FB and am wondering if I'm backing over a 8" curb 1 wheel at a time is it better to disconnect the equalizer hitch to reduce the torque stress to the frame.
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I can just imagine the SOUND that must make! :-)
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01-31-2012, 08:30 AM
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#5
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3 Rivet Member 
2007 31' Classic
Kansas City
, Missouri
Join Date: May 2009
Posts: 213
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You'll bend the L-brackets when you turn too tightly, I've found out. The Windish RV service manager told me to take off the bars when making aggressive turns during parking.
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01-31-2012, 08:56 AM
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#6
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Rivet Master 

1999 25' Safari
Denver
, Colorado
Join Date: Jun 2011
Posts: 1,546
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What about the sway bar control? Should that be removed also?
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WBCCI #2601 Den-CO Unit
AIR # 56543 TAC# CO-10
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01-31-2012, 11:30 AM
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#7
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4 Rivet Member 
1977 25' Tradewind
Waskesiu Lake
, Saskatchewan
Join Date: Dec 2008
Posts: 319
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Quote:
Originally Posted by StreamRollin
What about the sway bar control? Should that be removed also?
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I remove mine at the same time I remove the bars. I figure sway is not an issue by this time.
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Every home needs a dog, and every dog needs a home.
1977 25' Tradewind (with three two dogs)
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01-31-2012, 12:18 PM
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#8
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Rivet Master 

2008 25' Safari FB SE
Crawford
, Colorado
Join Date: Sep 2007
Posts: 7,313
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Backing over an 8" curb sounds like a really bad idea without or with the bars. Like Andy wrote, use ramps to reduce stresses on the trailer. If you don't have ramps, scrap wood piled up may help, though it may collapse as you back up. Make sure you don't hit anything underneath the trailer as you climb that curb.
Gene
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01-31-2012, 03:50 PM
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#9
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Vintage Kin
Corpus Christi
, Texas
Join Date: Nov 2006
Posts: 2,894
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Ramps from pressure-treat wood, sand-bags, etc, all sorts of "easy" solutions are possible.
__________________
2004.0 DODGE 2500 QC/LB Cummins 305/555; 6-manual, 7,400-lbs; fuel cost is 25-cpm towing 34' trailer; 15-cpm solo.
Sold: 1983 Silver Streak 3411 Supreme; 6,860# (8,000 GVWR) Currently: 1976 32' SS
Photos prior to sale
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01-31-2012, 04:36 PM
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#10
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Rivet Master 
1987 34' Limited
Berkeley Springs
, West Virginia
Join Date: Sep 2005
Posts: 1,117
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My Eq Procedure
With mine, I run the jack way out, raising the tongue up high to offload the stress on the bars.
Then I pull the bars out of the L-brackets and swing them up parallel to the truck bumper so they won't strike the trailer no matter how sharply I turn while backing up. Then lower the trailer back down and retract the jack up and away.
Now I'm on just the ball and can jack knife it to my heart's content
You don't need the weight distribution or the antisway when you're in your driveway. Just run her on the ball and that way you don't overstress your A-frame.
cheers,
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- Jim
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02-23-2012, 06:05 PM
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#11
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3 Rivet Member 
2012 20' Flying Cloud
Msla
, Big Sky Country
Join Date: Feb 2010
Posts: 198
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Quote:
Originally Posted by JimGolden
With mine, I run the jack way out, raising the tongue up high to offload the stress on the bars.
Then I pull the bars out of the L-brackets and swing them up parallel to the truck bumper so they won't strike the trailer no matter how sharply I turn while backing up. Then lower the trailer back down and retract the jack up and away.
Now I'm on just the ball and can jack knife it to my heart's content
Just run her on the ball and that way you don't overstress your A-frame.
cheers,
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That is how we do it as well ... but had to figure it our trial and error ... why didn't I read it here first !!!
__________________
~ mefly2 ~
Terminal aluminitis * 2; a very chronic disase ! Luckily, WIFE is a nurse!
US & Mexican made Crew Cab Diesel
*Helping "grow" the US economy
--->> one peso or yuan at a time.
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02-23-2012, 07:22 PM
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#12
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Rivet Master 
1976 31' Sovereign
Sioux Falls
, South Dakota
Join Date: Jun 2010
Posts: 1,795
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I've heard that backing over a curb is a quick way to remove leveling jacks, gas lines, and certain sections of the belly pan.
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