Bobcat 742. This hose blew. Got bottom connection off easy, but can't get the upper loose. See pics where wrench is attached. Looks like this goes to a metal hardline. Hoping this does in fact come apart, and I don't have to replace the whole thing? If I can in fact remove, anybody know which way that nut turns? Hard to tell if it's connected to the hose or the hard line. Trying not to put too much force on it and risk bending the hard line. Any help/advice would be greatly appreciated. If it helps for ID purposes, it is connected to the left stick and seems to be the line for reverse, as when it blew I only knew because I could feel it when I pulled back on the left stick. Thanks in advance.