MF Front linkage

[tipperthompson]

Could someone please help with how to operate the factory front linkage on a MF 6290.
It was used the other day by someone else but I can't for the life of me figure out how to raise or lower the arms. I assumed it was plugged into a spool but it's not. the tractor has electronic spools and front suspension.

Thanks

 

[Speedstar]

there is a tap on the back valve block for it, & all so one one the side of the engine as well, has it got a joystick in it ?

 

[tipperthompson]

there is a tap on the back valve block for it, & all so one one the side of the engine as well, has it got a joystick in it ?

it does have a joystick for two of the spools instead of levers, I've changed the lever on the back and it switches from pushing out the hitch to operating the 3rd service on the front linkage. the tap on the side is open, the front link arms seem to be piped into the rear arms but I just can't see how it works.