I just purchased a 2001 Beneteau 40CC with the agreement that intermittent problems with the hydraulic steering would be repaired prior to the sale. A mechanic was called in to repair it and I took possession of the boat. Two weeks after he was there, I found hydraulic fluid in the bilge next to the engine. When I tried to sail her, there was no steering at all. After limping back to the slip, I had the mechanic return. I told him that I thought there must be a leak in the line somewhere. But, it was his opinion that there was an air bubble in the system and he bled the system. After 2 hours, there was hydraulic fluid in the bilge again. Has anyone had this problem with hydraulic steering before?