15
Maintenance
6
1
2
7
6. Install the new blade, washer, spacer,
and nut.
7. Insert a piece of wood into the cutting
deck to prevent the blade from spinning
during tightening the blade nut. Hand-
tighten the nut until the blade is secured
and does not shake, then use a spanner
to further tighten the nut to 35-40 Nm
torque.