My 2188 keeps blowing fuses when I manually try to tilt the feeder to the left. If I hold the switch to the left for about 5 seconds I can here the hydralics labor but the feeder does not move then the fuse blows. If I hold the switch to the right It will not blow the fuse. I changed the switch in the joystick and switched around some of the relays but did not help. Could one of the solenoids on the hydralic valve be bad or just a bad wire or ground? Any other ideas would be helpful, thankyou.