MAINTENANCE

5.Version 2:

Assembly: First fit the lower belt and then the upper belt.

Ensure the blades are positioned as set out in the diagram, at 90 degrees to each other, otherwise the belts must be adjusted. When the blade bearings are loose the belts can be moved around to the next tooth.

Tighten the nuts enough so that the bearings rest against the cutting hood but still can be moved.

Tension the belt by turning the eccentric adjuster on top of the cutting hood. Tighten the nut.

Tighten all nuts on the blade bearings.

6.Version 2:

When the belt can be moved 7 mm inwards using a force of 10 N the belt is adjusted correctly.

7.Version 1 och 2:

Fit the protective cover over the belts and replace the parallelism arm.

Belt replacement on BioClip 90

The BioClip 90 is driven by a toothed belt that synchronises rotation of the blades. The belt is located under the cover of the cutting unit.

When changing the belt on a BioClip 90 follow steps 1-7 of the above procedure for version 2. NOTE! BioClip 90 has just 1 belt.

Belt change on cutting unit with side or rear ejection and Combi 112

On these cutting units with "collision-proof" blades, the blades are driven by one V-belt. Do as follows to change the V-belt:

1.Remove the cutting unit, see page 30.

2.Undo the bolt on the lift strut and the two screws on the cover. Lift the cover off the cutting unit.

3.Loosen the spring that tensions the V-belt and pry off the belt.

Simply reverse the procedure to fit the new belt.

6016-111

IMPORTANT INFORMATION

The blades on a BioClip unit should be set at 90 degrees to each other. In all other cases the blades can collide and cause serious damage to the cutting unit.

6012-079

8009-287

6012-080

32 – English

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Image 34
Husqvarna manual 6016-111