MAINTENANCE
Adjustment of the cutting unit’s parallelism
1. Dismantle the front hood and
2. Vertical adjustment of the cutting unit is made with the adjusting nuts on the back edge of the
3. Raise the cutting unit at the front edge by shortening the
Lower the cutting unit at the front edge by lengthening the
4. Tighten the nuts against each other after the adjustment.
5.On completion of the adjustment the unit’s parallelism should be
Fit the
Adjusting the alignment of the cutting unit for the Rider 11 Bio and Rider 13 H Bio
1. Remove the front hood and
2. Unscrew the nut (1) from the parallel strut. Remove the clip (2) and the parallel strut.
3. Turn the fork
4. Once adjustment is complete, refit the parallel strut and clip and tighten the nut.
5.Recheck the alignment of the cutting unit after adjustment.
6.Refit the
26 – English