OutdoorKing Repair Forum Forums Repairs and Maintenance Questions on Walk Behind Lawn Mower Frames Four Stroke Lawn Mower Frames removing fly wheel and blade bolt

hi guys

how can one remove the fly wheel and the nut/bolt under the deck to remove the blade,(string has entwined its self round the shaft) what tools do i need please and is there a diagram(pictures that show how this is done,)

thanks bruce