Maintenance
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
Check that the blades’ attachment screws are tight.
IMPORTANT INFORMATION
One or more unbalanced blades , caused by damage or poor balancing after sharpening, can cause vibrations in the machine.
The blades should be balanced after sharpening.
Damaged blades should be replaced when hitting obstacles that result in a breakdown.
Replacing the blades
1Put the unit in the service position, see Service position for the cutting unit.
2Lock the blade with a wooden block. Loosen the blade bolt and remove the blade bolt, the washer and the blade.
Assemble the parts in the reverse order.
1The blade must be mounted with the angled ends pointing up towards the cover.
2Tightening torque
15mm
WARNING! Wear gloves to protect your
!hands when working with the blades.
IMPORTANT INFORMATION Always exercise care and use your common sense. Avoid all situations which you consider to be beyond your capability. If you still feel uncertain about operating procedures after reading these instructions, you should consult an expert before continuing. Contact an authorised service workshop.
Always use genuine parts. For more information, see the ”Technical data” section.
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
1Put the unit in the service position, see Placing in the service position.
2Remove the three screws holding the BioClip plug, and remove the plug.
3Tip: Fit three
4Replace the unit in normal position.
Fit the BioClip plug in the reverse order.
Combi 94
1Put the unit in the service position, see Placing in the service position.
2Loosen the knob and the bolts holding the BioClip plug and remove the plug.
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