Hi, I've bought a new Hydraulic pump for my evinrude (pic below) it has 4 outlets. Does anyone know what each outlet does what?
I know that I only need 2 of them, so I have to block 2.

I know I could connect everything and do a bit of trial and error but all my pipes are quite a tight fit and I'd rather not risk moving them around anymore than I need to.
Any suggestions would be greatly appreciated.
I found a diagram online but it shows different outlets to what I have.

It shows to use 1 and 3. But 3 on the pump unit above is a blank.
Does anyone have any solutions?
Thanks in advance!
Mike
I know that I only need 2 of them, so I have to block 2.

I know I could connect everything and do a bit of trial and error but all my pipes are quite a tight fit and I'd rather not risk moving them around anymore than I need to.
Any suggestions would be greatly appreciated.
I found a diagram online but it shows different outlets to what I have.

It shows to use 1 and 3. But 3 on the pump unit above is a blank.
Does anyone have any solutions?
Thanks in advance!
Mike