hydraulic fans

[supradaddy0803]

Ok man here is how it works ots pretty simple really. Remember the fan ECU has to be in play because it controls the speed. The water pump has 2 parts a water pump part and the shaft also goes through and has a cam on it the drives the hydrolic pump off to the side of the water pump. When the temp sensor on the bottom of the radiator reads that the temp is getting up then the ECU drops the cam pin inside the hydro pump and it starts turning. As for hoseing it it goes from the resivior to the pump from the pump to the fan, from the fan to the cooling line in from of the intercooler, and from there to the resivior. I could never find a hydrolic diagram for it but only a few wireing diagrams for it. As for anything else it works pretty good I have never seen mine get hot or even get above operating temp once since I have had it, even when I went to SCCA with it and was running it hard. Oh by the way this is something I just ran into check your throw out bearing on your tranny mine just started making noise and is all rusty inside. I think when they have the clips sitting that part gets jacked.