Maintenance - Page 51
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Turning and changing cutting blades
RPV14R, RPV22R, RPV29R, RPV39R, RPV53R, RPV75R
6. Remove the screws, cutting blades and shim plates. Turn the blades to use one
of the 4 sharp sides (the blades may be rotated up to 4 times). Replace the blades
if necessary.
7. Grind the surfaces to flush all burrs from the cutting blade and cutter base. If
burrs remain on the surface, the cutting blade will not have proper contact with
the cutting blade base. This will cause the cutting blade to break.
8. With a feeler gauge check, that the clearance between the two cutting blades is
the required 0.2...1.2 mm (0.008...0.05 in). If necessary, restore the correct
clearance by inserting the appropriate shims below the cutting blade.
9. Install the screws and tighten them to the specified torque.
MB0
3
0007