Maintenance
66
8.9
Changing the tips
How to change the side tips is described below; the central tip and the row tips are changed
similarly.
Fig. 51
•
Disconnect the row registration sensor (on the central tip only) from the cable harness.
•
Unscrew the cheese head screws (2) on both sides of the tip (1) and remove the tip (1).
•
Remove the bearing rings (3) from the tip (1) and insert them into the new tip. If required,
renew worn bearing rings (3).
•
Install the new tip (1) with the cheese head screws (2).
•
Connect the row registration sensor (on the central tip only) to the cable harness.
Note
Use a “high-strength” screw locking agent (for example Loctite).
