Ryobi R80XZTR42 Manual page 27

WARNING: Keep bare hands and feet away
from the blades. Wear non-slip, heavy-duty
gloves when handling the blades.
6. Insert a wood chock between the blade
and cutting deck to prevent the blade
from turning. Loosen the nut.
7. Remove the nut, curved spring washer,
and blade.
8. Remove any build-up of debris from the
cutting deck, especially around the blade
mounting bolt. Install the new blade,
curved spring washer, and nut.
9. Insert a wood chock between the blade
and cutting deck to prevent the blade
from turning. Hand-tighten the nut until
the blade is secured and does not shake,
then use a spanner to further tighten the
nut by 1.5 turns or 68–74 Nm of torque.
6
1
2
7
2
1
8
2
3
9
1
M10x1.5
3
1
68-74 Nm
2
Maintenance
27