Toyota Repair: Leakage, manafold, toyota 4 runner

Question
have a power steering leak on my 94 Toyota 4 Runner. put on an o-ring on the manafold(under side of the place where the fluid goes), but that didn't help.

Answer
The power steering pump needs to be resealed, the seal on the front of the pump has to be replaced and the sealing rings on the back of the pump also, toyota offers a resealing kit to fix this,contact the toyota dealer for the parts kit, or just have them do the resealing of the pump.