I don't know - you could have a look in the Power Steering Pump thread and see if anyone from the US has put up any posts about it. Here's a quick link to my most recent updated advice: The Up-to-date Power Steering Pump Advice Post I'd probably use the same approach in the US as in the UK anyway. So let us know how it goes. Good luck! All the best, Andrew.
The Up-to-date Power Steering Pump Advice Post