Maintenance and service 10
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Replacement of spreader vanes:
Figure 10.16: Loosen the screws on the spreader vane
1. Loosen the self-locking nuts at the spreader vane and take them off the
spreader vane.
2. Install the new spreader vane onto the spreading disc. Make sure that you
have the correct spreader vane type.
Figure 10.17: Use new self-locking nuts
3. Screw-on the spreader vane (tightening torque: 20 Nm). For this purpose, al-
ways use new self-locking nuts.