WERKZEUGMASCHINEN Operating instructions
KKS 250 / 315 / 350 21/29
5.9 Cutting blade replacement
Fig. 10
To replace the cutting blade operate as follows:
Wear protection gloves.
Remove the screw (4 fig. 10) and rotate the movable protection guard (2 fig. 10)
upward.
Remove the nut blocking the blade (5 fig. 10) and the counter flange (7 fig. 10) which
blocks the blade by means of the special 41 mm wrench, supplied together with the
machine.
Replace the cutting blade and reassemble all the elements previously detailed:
counter flange, nut, and movable protection guard; make also sure the blade teeth
direction is correct (fig. 5).
This operation is to be carried out when the machine head is quiescent and the
cutting blade is not rotating. Disconnect the machine.