The photo below shows the two hoses that blew out. The first one circled in red shows an over-bend bubble at the fitting. This fitting should have been rotated forward. That's the way the other side is, and it has no bubble at all. I installed the new one correctly. The 2nd hose is the bottom one in the stress relief clamp. It just gave up from old age and fatigue since I regularly swing the backhoe boom to full left and right. It's going to be a challenge because I have to get big wrenches into tight spots.
EDIT:I have to tell a funny story on myself. Yesterday, I started the backhoe and noticed a red light on the panel did not go out. OH BOY! Just what I need.

I didn't have my glasses on, but it looked like a low oil pressure light. . . now it's gettin' really bad! I got off the tractor and checked the oil. It was only down about 1/2 qt, but I refilled it anyway. I restarted the engine and the light was still there.:confused3: I was ready to just shut off the engine and walk back to the house when my hand bumped the parking brake handle and the light went off. Sheesh!

I put on my glasses and could easily see that the light had a big "P" on it instead of the engine symbol. What a dope! . . . but a lucky dope.