Video is a great primer. In my situation it took a fair amount of fiddling to seat the irregular shaped seal with the plastic form. It was much tighter than the original as I think The plastic was a bit larger. The only PITA was replacing the pulley shafts seal. It took a good 10 minutes to lever and cut it out. I'm guessing that seal was not leaking!
@fasterznu Its a boxer type engine but totally different from the ones found in the porsche. I would recommend watch other rebuild videos to get a good idea how these pumps work. Also if your going to work on your pump I would suggest taking step by step pictures of the to taking apart process.
first time owner of 87 porsche 944. Took my porsche to have the power steering pump gaskets and seals replaced.... my pump is still leaking. tell me if i was ripped of. I payed 90 for the seal kit and 75 for the labor.