Amazone EDX 9000-TC, Руководство по эксплуатации

Страница: 216 / 246

Cleaning, maintenance and repairs
216 EDX 9000-TC BAH0048-6 09.2019
12.5.1 Checking the seeding coulter discs
1. Loosen the bolt (Fig. 310/1) and remove it.
2. Dismount the support roller bracket (Fig.
310/2) with support roller.
3. Determine the diameter of the coulter discs.
If the cutting discs are less than 350 mm in
diameter:

Replace the coulter discs.
4. Remove the dust caps (Fig. 310/3).
5. Unscrew and remove the central bolts (Fig.
310/4).
6. Pay attention to the number of spacer discs
(Fig. 310/5).
Fig. 310
The central bolts have different thread:

The right central bolt has right-
hand thread

The left central bolt has left-hand
thread
7. Dismount the coulter discs (Fig. 310/7).
8. Unscrew and remove the bolts on the
bearing seat (Fig. 310/6).
9. Replace worn coulter discs with new cutting
discs.
10. Fit on and tighten the bolts on the bearing
seat.
11. Mount new coulter discs.
12. Mount the support roller bracket with
support roller.