Husqvarna R 422Ts AWD Manuel D’Utilisation
English
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Maintenance
Adjusting the parallelism of the
cutting unit
cutting unit
1
Remove the front hood and right-hand fender.
2
Unscrew the belt shield.
3
Undo the nuts on the lift strut.
4
Screw out (extend) the stay to raise the rear edge of the
cover.
cover.
Screw in (shorten) the stay to lower the rear edge of the
cover.
cover.
5
Tighten the nuts after adjustment.
6
On completion of the adjustment the unit’s parallelism
should be re-checked.
should be re-checked.
7
Screw on the belt shield.
8
Fit the right-hand fender and the front hood.
Replacing the cutting unit belts
On these cutting units with collision-proof blades, the blades
are driven by one V-belt. Do as follows to change the V-belt:
are driven by one V-belt. Do as follows to change the V-belt:
1
Remove the cutting unit.
2
Open the lock for the track rod bolt.
Remove the bolt so the track rod is released in one end.
3
Unscrew the bolt holding the unit frame bracket.
4
Remove the lock and pass the unit frame out.
5
Remove the two bolts on the unit frame.
!
WARNING! Wear gloves to protect your
hands when working with the blades.
hands when working with the blades.
There is a risk of crush injuries when
working with the belt.
working with the belt.