Replacement of defibrating cam- Empty the Fibersorter and close for sealing water.- Open the Fibersorter; use instruction conc. how to open the Fibersorter.- Replace the defibrating cam Pos. 1M600.594- Adjust the distance between the rotor and the bars - 1 mm.- Tighten the screws.- Check that all tools have been taken out of the Fibersorter.- Close the Fibersorter and grease all the screws of the door.