Hydraulic leak: pic

[YesIsail]

Hello people of the sea.

My hydraulic is leaking, the rougher the sea the more it looses, In the pic you can see the little drop of oil. The brand of the hydraulic is Lecomble & Schmitt. My boat is a 14 ton catamaran.

Any people have experience on stopping this leak?

Rum for all

[perchance]

I see no picture. Is it leaking at the rod end seal the cap seal or a line? The more you turn the wheel the more oil you lose.