Thanks for clearing that up. It appears the PB & tank lines are currently installed backwards. The valve these lines are connected to was fitted way back before I bought it.@922MB
I think you are getting confused by a post from @Mountainman not @TheOldHokie
@Mountainman posted this. Notice that his POWER is pointing to the hose that is hiding and appears to go into the bottom of the small block. View attachment 141942
@TheOldHokie posted this. A is Tank, B is POWER, C is Power Beyond from valve (power to the 3 point hitch). I see that these two diagrams are the same. I see your diagram as incorrect. Notice that while there is a TEE IN THE POWER BEYOND there is only one line into that TEE so it is really a 90 degree fitting in function. (More below)
View attachment 141943
I think I was the one that said not to use a TEE in anything except the tank return. Specifically “don't TEE two lines into one outlet port of a TEE except for tank returns” would be a better way to say that. Using a capped TEE in the other lines is OK but inviting someone to make a mistake.
I hope this clears it up and doesn’t make it worse.
I should count my lucky stars that my pump still works at all. I've owned the machine for three years and god knows how long it was like that before I came along. Good thing I only used that rear control function once in a great while. The three point works perfect. Nice and strong.
Those lines will get switched for the final install once I get the rest of the parts sorted out.
Its been a three day crash course in hydraulics... Thanks again.