See the post right before yours...
Where do I top up the pentosin fluid? does it do into the pump or the rams?
The hydraulic cylinder can only be filled in a retracted position.
Position the hydraulic cylinder vertically and fill with 5 ml Pentosin (per hydraulic cylinder) using a syringe.
my spoiler is in the lowered position, is there a manual way of lifting it up so that I can remove the wing and pumps? I've tried putting a 12V supply to it and I can only hear the motor running with no movement.
I also understand that there is a special tool required to remove the rear wing