[Captain Obvious]

I have about 26,000 miles on my 2003 Mach1 and my hydroboost unit recently developed a power steering fluid leak. I was preparing to replace the unit with a new one but luckily discovered that the 7/8" bolt on the side of it, which is easily accessible thankfully, was loose. I threw an end wrench on that bolt and gave it almost half a turn. To my surprise and delight, the fluid leak immediately stopped after the bolt tightened up.

Those with a similar leak might want to check this bolt before doing anything else.