Am I correct in assuming that this is the place to check and/or add hydraulic fluid? I don't really think it's low, as it works fine (I used it today), but it's never been checked as long as I've owned the truck. So I really should at least take a look!
And no, I won't go under it when it's up like that. I'll either block it VERY securely or fine a way to get at it from the bottom.