Hello from Spokane, I've decided to purchase a set of power steering gearbox seals and fix the leaking gearbox myself. I'm hoping that someone out there has some experience with the job and can give me some pointers. Should I replace the high and low pressure hoses at the same time I replace the seals? I know I need a pittman arm remover. Do I need any other not-commonly-used tools to make my job easier?