issue

Hi to all diggers I need to repair my Excalibur the schematic diagram. My Excalibur is 1000 with 8" Coil, but if you have the new Excalibur It could be ok maybe. Is there anyone who has it? to share me please Problem of my Excalibur could be: 1. Coil (but my coil is like new) always I washed...