</font><font color="blue" class="small">( I know that I've heard it repeated many time to never trust hydralics.... )</font>
As a father, myself who recently lost a son; I recall always taking my time when the boys were growing up to pay attention and use common sense. When we'd go the ag expos and see them head all around those tractors that had their loaders all the way up in the air.
"Son, do you see that cylinder holding that loader up? I'd tell them. This tractor is unsafe to be around. Over there, do you see that loader? It's loader is up also, but do you see that red bar on the cylinder? That is a boom lock. This tractor is a safer tractor to look at up close." I also showed the boys to watch for stuff like that. Machines can kill or maim you, especially dangerous with the other kids up in the cab pulling and moving levers and playing in the cab," I'd tell them.
Both of my boys grew up around equipment and tools, and never as much as cut themselves due to their Dad's insisting on being careful and using safe practices, watching out for unsafe things, take your time working on things, etc.
Me, I've always nicked, cut and scratched myself. So they did not take after me.
On August 9, 2004, my oldest son was electrocuted when a survey pole he had got too close to a low power line.
I know first hand how the parent of that young man must feel. But, with prayer and faith, he will eventually get through his pain.
my 0.02