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Grader blade

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spaceghost
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Grader blade

Postby spaceghost » Wed Oct 06, 2004 9:16 pm

I installed a grader blade on the front of my 1957 lo-boy.
I bolted the blade to the front of the tractor using the original manual for the blade.
The whole job went together very well.
My tractor has hydraulic tough control

The problem I am having is that the hydraulics does not throw the arm of the blade enough to raise the blade.

On the hydraulic rockshaft, the L shaped lifting lever does not go forward enough.
The lifting lever moves form 10 o’clock to 2 o’clock.

Is there any way to adjust the rockshaft to throw the lifting lever more to the front of the tractor?
Or did I screw something up. The install looks the same in the book as it does on the

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Bigdog
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Postby Bigdog » Wed Oct 06, 2004 9:21 pm

There must be a rash of this going on tonight! :)

Check out this post:

http://www.farmallcub.com/phpBB2/viewtopic.php?t=5089
Bigdog
If you can't fix it with a hammer, you've got an electrical problem.

My wife says I don't listen to her. - - - - - - - - Or something like that!

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spaceghost
10+ Years
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Posts: 756
Joined: Wed Jun 23, 2004 8:19 am
Zip Code: 02346
Tractors Owned: 1959 Cub lo-boy
1950 super A
Location: Middleboro MA usa

Postby spaceghost » Wed Oct 06, 2004 9:29 pm

Everyone is getting ready for the snow to start flying.

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John *.?-!.* cub owner
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Postby John *.?-!.* cub owner » Wed Oct 06, 2004 10:00 pm

Ghost, any chance of posting some pictures of your setup, maybe someone can see what the problem is.
If you are not part of the solution,
you are part of the problem!!!

Matt Kirsch
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Postby Matt Kirsch » Thu Oct 07, 2004 7:16 am

Could be that you installed a standard Cub blade on a LoBoy? LoBoys are 8" shorter, and that's about the height I'd expect a standard Cub to lift a blade, though I don't have a blade for mine yet.

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Bigdog
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Postby Bigdog » Thu Oct 07, 2004 7:19 am

Matt, I'm not sure a standard blade would even fit on a lo-boy. If it does, the mounting brackets have to nearly drag the ground.
Bigdog
If you can't fix it with a hammer, you've got an electrical problem.

My wife says I don't listen to her. - - - - - - - - Or something like that!

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Matt Kirsch
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Postby Matt Kirsch » Thu Oct 07, 2004 11:18 am

Nobody said the brackets WEREN'T practically dragging on the ground...

The engine and front bolster castings, and hence the mount points, are the same, so a standard Cub blade would theoretically fit on a LoBoy. It just wouldn't lift.

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spaceghost
10+ Years
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Posts: 756
Joined: Wed Jun 23, 2004 8:19 am
Zip Code: 02346
Tractors Owned: 1959 Cub lo-boy
1950 super A
Location: Middleboro MA usa

Postby spaceghost » Thu Oct 07, 2004 11:32 am

I will take a picture of my set up when I get home tonight.
I bought the blade from JP salvage a year ago, I was told that it was for a lo-boy.
How could I tell if I have the wrong blade?

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John *.?-!.* cub owner
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Postby John *.?-!.* cub owner » Thu Oct 07, 2004 11:49 am

Easiest way is the bracket that hangs down form the front bolster. On a low boy it only extends down aobut 5 or 6 inches, but on a standard cub it is about 10 inches. Note, those are estimates, not actual measurements.
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Don McCombs
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Postby Don McCombs » Thu Oct 07, 2004 12:27 pm

Ghost,

Go to http://www.tmtractor.com and look at the Implement Hookups in the Gallery. There are several pictures there that may help you.
Don McCombs
MD, Deep Creek Lake

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