Machine head
64 Service Instructions 745-35-10 S/745-35-10 A - 02.0 - 04/2017
Fig. 51: Setting the middle knife (2)
To set the middle knife height:
1. Turn the middle knife (1) with the eccentric on the drive motor to the 
bottom dead center.
2. Loosen the screws (3).
3. Adjust the height of the middle knife (1).
4. Tighten the screws (3).
5. Loosen screws (7) and (8).
6. Move the knife holder (6) with the middle knife (1) to the left against 
the stationary knife in the throat plate.
 The middle knife must abut in parallel position and with slight pressure.
7. Tighten screws (7) and (8).
8. Carry out a cutting test.
9. To correct the position of the middle knife, slightly turn the middle knife 
drive rod (5) counterclockwise until it is in cutting position.
(1) - Middle knife
(6) - Middle knife holder
(7) - Screw
(8) - Screw