This helped me so much. I have been trying to figure this out for 2 days. My Kubota dealer didn't really know for sure how to do this without adding some tees. You really need to make a youtube video of this because there is practically nothing on the web on how to connect a third function if you have a back hoe on the tractor. Again thanks
Installing Land Pride 3rd Function on L3301 with backhoe
- Thread starter ProjectKing
- Start date
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alabamatoy
New member
Are there any limits on the operation of this 3rd function? I have been told that the electrically actuated valves (solenoids) such as those used in this kit have some severe limits on duty-cycle, but I cannot find any citation or basis for that. So, for example, a front-loader style hydro-powered snowplow would not be usable because its constant 3rd function flow would burn out the solenoid on this kit.
Peter 315
Super Member
You can use a power angle plow , grapple, 4in1 bucket , But not a hydraulic motor like a post hole digger something that has to be on all the time
alabamatoy
New member
Hmmmmm.....a PHD was exactly why I wanted the 3rd function, based on this Messicks youtube video -2XRRoSth_8 (Sorry, this wretched site wont let me post a link) Actually, the PHD and a grapple. Is using a PHD really a problem, the duty cycle is that short?
Peter 315
Super Member
Our valve is made for momentary use like open / close or left / right operation. It is not made for rotary implements like augers. The valve has a extremely tight tolerance and if held down to use a rotary attachment it will heat up and swell causing the valve to seize. Thanks!
-Josh Nabb, W R Long, Inc.
alabamatoy
New member
I just got a call from Messicks. Seems that they might be gonna revisit the video I cited. The service guy stated that they do not recommend using the Kubota 3rd function with an auger....even though the referenced video clearly shows them doing so.
Peter 315
Super Member
Do you have a rear remote?
alabamatoy
New member
I do not. Im interested if this is a potential solution!
Peter 315
Super Member
You could add it and run your post hole digger or do you have a backhoe ,You could use those lines add a valve for the post hole digger
Fallon
Super Member
I run my plow & auger of the OEM 3rd function valve on my L4060HSTC. The plow is only very momentary intermittent usage, as a grapple would be. I havent done a lot of PHD work, but no issues yet. It's about a 1 minute on, 1 off duty cycle.