power beyond port use

[jinmared]

i have a jinma tractor/zl30 FEL and have purchased the new valve for this FEL and it has a PB port. Now I want to add a grapple , How do I hook up the PB port to use it? Do I have to have a separate valve off of the PB port to operate the grapple?
Any help or diagrams would be very much appreciated

 

[kennyd]

Yes, you will need another valve, It can be manual or electric.

Pictures of your current setup will help give you accurate info. Is the PB port hooked up to anything now?