I'm wanting to hook-up a 2 spool rear remote and need a picture of home brew or factory connection to b7800.
Can anyone help?
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Here is a picture of the spool valve sitting on the rear corner fender. It's on a B2710 but it should be the same for yours.
My hose connections to the tractor are slightly different than yours will be since I have the rear hydraulic block. I have posted several times how to connect into the tractor hydraulics for a B7800. If you need them I can post it again.
I got those from all the searching and <font color="blue"> Thank You </font> very much for the help. But what I need is a shot of the hook-ups via PB and Pump block under the machine.
Sorry, I do not have pics of that since my B2710 has the rear aux hydraulic outlet.
Otherwise, the hookup is really quite simple. You have a couple of options with the loader PB hose, either to join the disconected loader PB hose with the hose going to your valve's inlet with a union fitting or simply replace both the hoses with a single longer one.
The other issue is to get the right Tee fitting for the return to tank port on the transmission. There are several configurations of tee fitting ends and what you will use will depend on what ends are on your hoses. Since the B7800 does not have the B2910 style cruise control, you should have plenty of physical space to work in.
Use 2-wire 3/8" hoses and route them neatly so that they don't get caught in any hanging debris.
Steps for connecting up the system can be found HERE.