Hey guys, many thanks to those who helped with my last problem!<br />Now she is running I have the next problem.<br /><br />When I bought the boat the hydraulics did not have enough power to lift the engine on their own. When I got home I tried the hrdraulics and it blew the entire hydraulic oil everywhere!<br /><br />After sea trials today I have no idea where that fluid came out from!<br /><br />Any clues where to start? Do I just take the whole system off and systematically service it part by part? or should I refill the system and source the leak first?<br /><br />What is the likely cost of all this? I have another engine I could buy if this rebuild is going to be expensive! Is it just a case of buying a load of seals and servicing some pistons?<br /><br />What fluid do I use for the re-filling it?<br /><br />Many thanks in advance. All information is very much appreciated!