Examine the flange washers and the spindle shaft when the blade is replaced.
CAUTION:
Use only flange washers supplied by Husqvarna with minimum diameter 60 mm/2.4 in.
CAUTION:
Do not use damaged, defective or dirty flange washers.
CAUTION:
Do not use different dimensions of flange washers.
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Make sure that the threads on the spindle shaft are not damaged.
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Make sure that the surfaces on the blade and the flange washers are not damaged, of the correct dimension, clean, and that they run correctly on the spindle shaft.
