Hydraulic Q's

[tman1986]

Hey, heres a couple more pics

there are no wires coming from the silver "T" on the return line or anywhere else but the 4 servos and the motor in the hyd. system i took a better pic so you can see the 4th servo that drops the pressure diectly across from the pump it is switch operated not automatic

im wondering where on this system the actual pressure valve is, like where i can adjust it from, im begining to think the vavle block is two pieces and the pressure valve is in the part that connects directly to the pump, i might have to wait till i can hook up a pressure gauge to it to see exactly what it's doing

again any input, tips, advice helps

Thanks
Trevor