Husqvarna 326EX-series Manuel D'utilisation page 37

5 Fit the locking nut (D). CAUTION! The locking nut has
a left-hand thread. Tighten the locking nut to a torque
of 35-50 Nm.
6 Remove the locking pin.
CAUTION! Do not forget to remove the locking pin before
using the machine.
1153255-32 Rev.1 2010-02-02
ASSEMBLY
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English 37