Amazone EDX 9000-TC, Operating Manual

Page: 217 / 246

Cleaning, maintenance and repairs
EDX 9000-TC BAH0048-6 09.2019 217
12.5.2 Adjusting the spacing of the seeding coulter discs
1. Loosen the bolt (Fig. 311/1) and remove it.
2. Dismount the support roller bracket (Fig.
311/3) with support roller.
3. Pay attention to the number of spacer discs
(Fig. 311/2).
4. Remove the dust caps (Fig. 311/4).
5. Unscrew and remove the central bolts (Fig.
311/5).
Fig. 311
The central bolts have different thread:

The right central bolt has right-
hand thread

The left central bolt has left-hand
thread
6. The coulter discs must always sit close to
each other with slight pretension.

Remove or add spacer discs (Fig. 311/6) as
required.
7. Mount the spacer discs that are not
required on the opposite side of the coulter
disc bearing with the central bolt.
8. Fit on and tighten the central bolt.
9. Install the dust caps.
10. Mount the support roller bracket with
support roller.
12.5.3 Adjusting the seeding coulter disc drive
1. Loosen the bolt (Fig. 312/1) and remove it.
2. Dismount the support roller arm with the
support roller.
3. Adjust the spacing with the spacer discs
(Fig. 312/2) so that the support roller slightly
touches the coulter disc.
The support roller drives the coulter disc
through rotation.
4. Fasten the spacer discs that are not
required on the opposite side of the support
roller arm using the bolt.
5. Fit on and tighten the bolt.
Fig. 312