horsch Terrano 10 FM, Operating Instructions Manual

Page: 42 / 67

38
¾
Adjust the outer levelling discs according to
the working conditions to avoid ridge forma-
tion at the adjoining track:
Setting the spacing of the
support wheels
Depending on the soil conditions, stones may
become stuck between the support wheels and
damage them.
To prevent this, the bearing journals of the
wheels can be turned outward.
WARNING
Dropping / lowering machine parts can cause
severe crushing injuries etc.!
¾
Secure control units against unintentional and
unauthorised operation.
¾
Secure the support wheels with suitable
means against dropping.
¾
Comply with the accident prevention instruc-
tions.
Support wheels repositioning
1. Lift the machine until the support wheels can
be turned freely.
2. Secure one support wheel with a wooden
block or similar against lowering.
3. Remove the other wheel:
4. Loosen the mounting screw; reposition the
bearing journal and tighten screw in the
outside hole:
Bearing journal mount
5. Mounting the wheel. Observe the tightening
torque (300 Nm ) .
6. Repeat steps 2-5 for all other support wheels.
NOTE
The support wheels are more manoeuvrable
when the spacing between them is smaller.
¾
Turn the bearing journals again to the inside
when the soil conditions are suitable.