I have a John Deere 410g. My pump was rebuilt last year because we (almighty ex didn't do research and blah blah bkah) didnt understand how the parking brake would engage intermittently. Thanks to the forums help I got that fixed by simply adding transmission fluid. So...the pump was rebuilt. Last night I was digging up some stumps and I could smell it burning a little. I blew a line right in the middle of it. It was very warm, almost hot to the touch. The line is in good condition and I'm wondering if it's possible that the pump could create too much pressure to blow that line. I dont think it was just a weakened line, just doesn't seem like it. I want to address that so I dont ruin it....