KUHN FC313RF - Drive Chain Tension Adjustment

10. - Maintenance and storage
FC313RF
79
KN021BGB K
Mower conditioner
10.4.4 Drive chain tension
 Adjusting the tension
The tensioning device (1) ensures correct tension
during work whatever the crop density.
1
- Remove 3 bolts (1).
- Remove chain guard (2).
- Unscrew the 2 bolts (1).
- Pivot the tensioning device (2) by hand to give it a
slight preload (a).
- Tighten the 2 bolts (1):
• Torque: 5 daN m (27 lbf ft).
- Reinstall chain guard:
• Torque: 8.5 daN m (63 lbf ft).
1
2
1
2
a
Regularly check chain tension.