Maintenance and repairs
76
12.6
Replacing the harrow tines on the rebound harrow
The implement must be raised to replace the harrow tines.
Secure the implement so that it does not sink accidentally.
Remove the bolts (1) on the harrow tine
holder.
Remove the harrow holder (2).
DANGER
The spring (3) is pre-tensioned
The spring (3) is pre-tensioned and can fly a long way during re-
moval.
Always take particular care when handling the spring (3).
Knock the spring (3) out from below us-
ing a hammer.
Loosen the bolt on the harrow holder.
Push the harrow (4) off the harrow hold-
er sideways.
Push the new harrow onto the harrow
holder (2).
Knock the spring (3) back into place
from above.
Fix the harrow holder (2) in place with
the bolts (1).
Tighten the bolt (1) to 197 Nm.
2
1
3
1
4
2
3
