7--15
98
" open the front blade guard by undoing the fixing screw and rotating it as illus-
trated in the figure below;
" remove the rear blade guard by undoing the two fixing screws using an Allen
key;
" Remove the worn blade by sliding it off the flywheels and front and rear
heads;
" fit the new blade into the front blade guide head;
" make sure the back of the blade is facing the flywheel stop and that the teeth
along the lower part of the blade are inclined towards the head pivot.
" Make sure there is a small amount of play between the blade and guide plate
inserts;
" repeat the above sequence of steps on the rear blade guide head;
" fit the blade on the flywheels and remount the front and rear blade guards;
" close the cutting head cover, correctly tension the blade and power up the ma-
chine.