Lifting a fuselage

How to keep the Cessna 170 flying and airworthy.

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bagarre
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Lifting a fuselage

Post by bagarre »

What's the best way to lift and support a fuselage that has the motor and wings removed?

My 170 project is too tall to fit in my garage door 8O

So I want to pull off the gear legs and make a wheeled saddle and lower the whole thing to a foot off the floor.

The saddle seems to be the easy part.

Whats the easiest way to pick this thing up to pull the gear legs?
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4583C
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Re: Lifting a fuselage

Post by 4583C »

David
I was really impressed with the spreader bar Del and Brett had when they hauled my project away. If you need more pics I can email them.
image.jpg
The main beam telescopes and the bottom piece of steel bolts to the wing attach points.
bagarre
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Re: Lifting a fuselage

Post by bagarre »

As cool as that looks, it might be a touch overkill in my case.
The carry thru spar is too high in the air for me to lift with anything I have.

I just need to lift it long enough to get the gear legs out and then lower it onto the cradle.

I wish I would have thought of this while I still had a motor mount on the front :cry:
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daedaluscan
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Re: Lifting a fuselage

Post by daedaluscan »

Somewhere on here I saw a neat saddle that someone had made to fit between gear legs under the gearbox. I think it even had holes in it to access gear leg bolts.
Charlie

1956 170B C-GDRG #27019
Kurt Aichele
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Re: Lifting a fuselage

Post by Kurt Aichele »

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daedaluscan
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Re: Lifting a fuselage

Post by daedaluscan »

Yes, that was it, thanks.
Charlie

1956 170B C-GDRG #27019
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johneeb
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Re: Lifting a fuselage

Post by johneeb »

David, I used a piece of square tube bolted to the upper motor mount holes for my rotisserie.
170 progress    2003-09-23 002.jpg
John E. Barrett
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bagarre
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Re: Lifting a fuselage

Post by bagarre »

johneeb wrote:David, I used a piece of square tube bolted to the upper motor mount holes for my rotisserie.
170 progress 2003-09-23 002.jpg
The saddle was what i was thinking about after I got it lifted and the legs off but I still need to lift the poor thing to pull the legs.

The rotisserie is an INCREDIBLE idea! Sure woudl make cleaning the cabin ceiling easier 8O

Was that close enough to the center of balance that you could rotate it without much concern?
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johneeb
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Re: Lifting a fuselage

Post by johneeb »

David,
The balance was not perfect however it was close enough to not be a concern. You can sorta see the bar that I used for the tail it is also made from 2" square tube bolted to the vertical stab mount bracket and a pivot welded in the center of its span. The third photo show that I used the same rotisserie base while painting the wings.
170 progress    2003-09-23 004.jpg
170 progress    2003-09-23 003.jpg
170 progress    2004-09-08 002.jpg
John E. Barrett
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bagarre
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Re: Lifting a fuselage

Post by bagarre »

With the engine and wings off, is it light enough for two people to dead lift?
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johneeb
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Re: Lifting a fuselage

Post by johneeb »

bagarre wrote:With the engine and wings off, is it light enough for two people to dead lift?
David, I am going to defer to someone with better recollection perhaps Del (I do not recall picking up the fuselage being an issue).
John E. Barrett
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wingnut
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Re: Lifting a fuselage

Post by wingnut »

johneeb wrote:
bagarre wrote:With the engine and wings off, is it light enough for two people to dead lift?
David, I am going to defer to someone with better recollection perhaps Del (I do not recall picking up the fuselage being an issue).
I think 3 men and a boy could handle it.
Have you considered making some attachments out of 5/8" plate to bolt in place of the gear legs. Let them protrude out several inches and bolt some large casters to them. Then you could roll it around whenever you want by yourself. You could get fancy and weld some square tube on each end (vertical), and have smaller square tubes with multiple holes drilled in them to adjust height off floor like an adjustable tail stand
Del Lehmann
Mena, Arkansas
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Joe Moilanen
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Re: Lifting a fuselage

Post by Joe Moilanen »

jack stand
jack stand
The WX in the PNW was too crappy to fly this weekend so I welded up a fuselage jack stand so that I can install the Lady Legs that I purchased a while back. About all there is left to do is attach some thick carpet to the contoured 4x4.

Joe
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wingnut
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Re: Lifting a fuselage

Post by wingnut »

Joe, That is awesome! Do you intend to be able to use just one jack? I can imagine if the inner square tube extends down into the outer tubes far enough, it would work.
One suggested improvement.............Weld some tie down rings very near the bottom. Then after you get the plane jacked up, you can ratchet strap each aircraft tie down eyebolt on the lift strut to the rings (or eyebolts) on the fixture. That stabilize the plane in the event you have kids around that think the lift struts are monkey bars.
Del Lehmann
Mena, Arkansas
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Joe Moilanen
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Re: Lifting a fuselage

Post by Joe Moilanen »

wingnut wrote:Joe, That is awesome! Do you intend to be able to use just one jack? I can imagine if the inner square tube extends down into the outer tubes far enough, it would work.
One suggested improvement.............Weld some tie down rings very near the bottom. Then after you get the plane jacked up, you can ratchet strap each aircraft tie down eyebolt on the lift strut to the rings (or eyebolts) on the fixture. That stabilize the plane in the event you have kids around that think the lift struts are monkey bars.
Thanks Del, and I like your idea of welding tie down rings at the bottom. The inner tubes go all the way to the floor when they are all the way down in the outer tubes. When they are all the way down, it will just barely fit under the bulkhead area behind the gear so I will have 19" of "up" travel and still have enough inner tube in the outer tube to be stable. I originally though I would lift it up with a cherry picker hoist via spreader bar and straps around the engine mount at the firewall, and just use the jack stand to set it on, but I could probably use a bottle jack in the center (or two) and jack and pin, put blocks under the jack, jack and pin again and so on.

Joe
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