As some of you may know, I've recently acquired a BH77 and due to lack of trailer, looking for a "fun project", and being generally dealer averse I've decided to do my own install. I'm mechanically inclined but have limited hydraulics know how.
I've gotten to the point where I've followed the BH4962 instructions for the B2650 on relocating my toolbox, removing the rear toolbox/hazard light brace, and relocating the hazard lights. I've also pre-installed my parker 3/8" connectors on one of the hard lines and the flexible hose that "closes the loop" to the power beyond when the BH77 is disconnected.
I'm not at all concerned about the installation of the subframe itself, but I am a little apprehensive to install the two hydraulic lines as my lines to the power beyond do not appear to be set up consistent with the BH77 manual. I do have a Kubota third function as well as kubota rear remotes installed, so I am assuming that either of these things have changed the layout of my hydraulic lines to the power beyond.
Here is my issue:
View attachment 100738
That hydraulic line is supposed to connect from the power beyond to what appears to be the rear axle/differential assembly. The area I've circled in red is where one of my BH77 hard lines are supposed to be installed along with the hose that "closes the loop". Unfortunately, the existing hard line on the tractor does not mount to the power beyond at all, it mounts to a hose that is leading towards the front of the tractor (I'm assuming for the loader or third function). If I do install the BH77 hydraulic lines, I am not sure where to connect the remaining hose to.
These are the two lines I need to install:
View attachment 100739
Nowhere in this diagram do they provide insight on how to install if you have a third function or rear remotes which appears to have changed my layout a bit. Any advice or guidance would be appreciated. I can take some better photos over the weekend after I pick up the BH77 and take the loaded tire off and put a jackstand under the right axle.
Here's where I am so far with the install/prep:
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