Front Hydraulics Kit Install

   / Front Hydraulics Kit Install #1  

LSU L4330

Bronze Member
Joined
Apr 21, 2014
Messages
69
Location
LA
Tractor
Kubota L4330
Finally got the FEL in from Kubota and installed after three orders getting cancelled and reordered. Had the front hydraulics kit from Brian at Fit Rite Hydraulics already here impatiently waiting to be put on. I must say Brian is incredibly knowledgeable and great to work with. The quality of the kit is first rate. I only wish every company I had to deal with was this good. This kit does take some thought to install as it is not tractor specific so it is not direct bolt up but we had this thing from box to a working grapple in just a few hours. And the price can't be beat. :thumbsup:

Here is how I did this kit on my L4330.

Hydraulic Solenoid Valve from kit.

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Just need to decide where best to mount it. This looked like as good a spot as any.


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Fabbed up a mount and checked it for fit.


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Bolted it up to check the clearance with the valve.


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Next thing we had to decide was how to mount the joystick trigger control. I wanted the joystick in a straight up position and at a comfortable level so just sticking it on the end of the OEM loader handle was not going to work. Took a piece of copper tubing to bend a template to work off of to fab up a new control rod.


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Test fit with the joystick on for position and level.


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Since we added the bends the rod needed to be a good bit longer than the OEM control rod. We only had 1/2" rod on hand which is bigger than the original rod so we turned down the end where the bushing for the joystick control mounts up.


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Then test fit the bushing before making the bends.


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Time to man up on this rod.


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Check against our copper tubing template and we are almost there.


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Next thing to address was the OEM mounting block from the original control rod.


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Cut that thing off and welded it up to the new rod.


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Looks good to us.


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Now time for a little paint.


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Painted the valve mount and bolted it up.


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Decided to mount the front quick connect kit in the center and drilled two holes to bolt it up.


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Had to send Brian the hose length measurements once everything was fitted up and voila[SUP]'[/SUP] 2 days later :eek: this is at the door. :thumbsup::thumbsup:


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Next thing to do was route the hoses.


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And now mount the joystick trigger control.


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We are good to go. Tested and we have grapple function!! :cool2: And yes that thing is "Wicked", aptly named. ;)


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Ran a full cycle on all FEL functions to look for any binding issues and all looks good. Just have some final cleanup to do and zip tie work but we are ready to clear some roads. Thanks again Brian!! You are the hydraulics man. :drink:
 
   / Front Hydraulics Kit Install #2  
Looks good. I like joystick Brian supplies. Your setup now for many hours of fun. Be sure to get some pictures of the grapple in use.
 
   / Front Hydraulics Kit Install #3  
Great fab up job. An installation to be proud of! :thumbsup:
 
   / Front Hydraulics Kit Install
  • Thread Starter
#4  
Looks good. I like joystick Brian supplies. Your setup now for many hours of fun. Be sure to get some pictures of the grapple in use.


Thanks Roger. Yea, I like the joystick and picked the trigger control over the optional thumb control. Glad I picked that. I really like the trigger.

Will do on the pics.
 
   / Front Hydraulics Kit Install
  • Thread Starter
#5  
Great fab up job. An installation to be proud of! :thumbsup:

Thanks James. Wanted to share how easy this job actually was but sure helps when you are working with a quality product. :drink:
 
   / Front Hydraulics Kit Install #6  
I almost would like a proto type control lever to copy. I could sell those. Very nice indeed. :cool:
 
   / Front Hydraulics Kit Install #7  
Looks great! Thanks for sharing!

How does the joystick trigger work? Do you pull the trigger to close the grapple? Do you have to slide your finger behind or below the trigger and push it out to open?
 
   / Front Hydraulics Kit Install #8  
I almost would like a proto type control lever to copy. I could sell those. Very nice indeed. :cool:

Brian, if you do that, think about using some heavy walled tubing instead of solid bar- it would be nice to run the electric wire inside of the tubing. I almost did that with mine (WR Long kit) but I'm no welder.

LSU, nice job. Thanks for posting it.
 
   / Front Hydraulics Kit Install #9  
Brian, if you do that, think about using some heavy walled tubing instead of solid bar- it would be nice to run the electric wire inside of the tubing. I almost did that with mine (WR Long kit) but I'm no welder.

LSU, nice job. Thanks for posting it.

Besides that bending can become a problem, the wires would have to go in just below the grip and come back out before the clamp. While it would be nice to have the wire inside for that foot or so, sort of tough to do everything and still sell it for a reasonable cost. It's not like these would get mass produced, there just are not enough sold to warrant that. :(
 
   / Front Hydraulics Kit Install #10  
Looks great! Thanks for sharing!

How does the joystick trigger work? Do you pull the trigger to close the grapple? Do you have to slide your finger behind or below the trigger and push it out to open?

No this is a diverter setup. The trigger when held down depressed sends the fluid flow to the two work ports that open and close the grapple. Now keep in mind the fluid still runs thru the original curl and dump valves on the original FEL valve but now instead of sending that fluid to the curl/dump cylinders on the FEL this fluid is diverted to these new work ports that are attached to the cylinders that operate the "lids" of his grapple. So his curl/dump joystick control does double duty to curl/dump the grapple and when the trigger is depressed it now open/closes his grapple lids. This also gives him the ability to "feather" the lid opening and closing process as he has fine control of the original FEL valve. Does this make sense?
 
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