the hoses are just a few years old. the one that blew had abrasions from rubbing on a bracket. there is another one like it next to it. they have been looking ragged for a few years.I was scraping with the bucket blade at a 90* angle to the ground. It caught and that is what put the extra stress on the hose..
I repaired one of the power steering hoses by inserting a short piece of brake tubing into it and clamping it with two hose clamps. a brake line is rated at 5000 psi. my hoses are 3000 I think. maybe 2000,,
,,,,,,jiminwisc.......