3.
Remove the bolts
8
.
4.
Remove the concave disc
7
.
5.
Remove the sealing ring
5
.
6.
Remove the central bolts
6
.
NOTE
The central bolts have different threads:
The right central bolt has right-hand thread
The left central bolt has left-hand thread
7.
To ensure that the concave discs touch slightly,
adjust the spacing of the concave discs with the
spacer discs
4
and
2
.
8.
Install spacer discs that are not required on the
opposite side of the concave disc bearing
3
with
the central bolt.
9.
Install the concave disc bearing on the coulter
1
.
10. Install the central bolt.
11.
Check the sealing ring before installation.
Replace in case of damage.
Install the sealing ring.
12. Install the concave disc.
13. Install the bolts.
100 Nm
1
3
4
6
7
8
5
2
17 Nm
CMS-I-00003234
9 | Repairing the machine
Maintaining the machine
MG6545-EN-II | B.1 | 22.07.2021
90
