26 – English
Maintenance
Restoring from service position
1 Grip the front edge of the unit and loosen the lock, fold
down and slide in the unit.
2 Replace the cutting height stay and the belt.
3 Tension the belt with the belt adjuster.
4 Fit the front cover.
Checking the blades
WARNING! Wear gloves to protect your hands when working
with the blades.
To achieve the best mowing results it is important that the
blades are undamaged and well-sharpened.
Check that the blades’ attachment screws are tight.
The blades should be balanced after sharpening.
Damaged blades should be replaced when hitting obstacles
that result in a breakdown. Let the service centre assess
whether the blade can be sharpened or must be replaced.
Removing the BioClip plug
To change a Combi unit from BioClip function to cutting unit
with rear ejection, remove the BioClip plug located under the
unit with three screws.
Combi 103, Combi 112
1 Put the unit in the service position, see Placing in the
service position.
2 Remove the three screws holding the BioClip plug, and
remove the plug.
3 Tip: Fit three full-thread screws M8x15 mm in the screw
holes to protect the threads.
4 Replace the unit in normal position.
Fit the BioClip plug in the reverse order.
Combi 94
1 Put the unit in the service position, see Placing in the
service position.
2 Loosen the knob and the bolts holding the BioClip plug
and remove the plug.
IMPORTANT INFORMATION Replacing or sharpening the
blades should be conducted by an authorised service
workshop.