I have a power steering fluid leak and i thought that it was just the pressure pipe on the steering box side. after having a look underneath i have noticed that the entire PS pump is covered in oil. It seems to be worst at the bottom near the return pipe. As i am fitting the hydraulic winch i thought that this should be sorted at the same time. I have 2 options, rebuild the pump myself with a Toyota gasket kit or get a used replacement that isn't leaking. A new one sounds like its going to be pricey according to ToyoDIY. Has anyone rebuilt the PS pump? If so is this a difficult job?