I have a 2001 takeuchi t125 mini excavator. The machine is not unlocking. Both arm rest switches work. Getting power to solenoids. With tractor on full speed. I cracked all four hoses where the solenoids are and have no hydro pressure. Tested solenoid with power from battery and it holds a screwdriver. Blade works. So I believe hydro pump works. Any input please would help. Tractor stuck in hole and is in my way to continue any work.