Cutting Direction; Cutting Blades - Maruyama B420L Manual Del Propietario U Operador

Scaling
To remove unwanted vegetation, hold the trimmer head
about 3 in. (7.6 cm) above the ground and at an angle.
Allow the tip of the line to strike the ground cutting the
vegetation off at the surface.
Mowing
Keep the line parallel to the ground and use a gentle
side-to-side motion.

Cutting Direction

WARNING
POTENTIAL HAZARD
• Cutting heavy brush or small trees from
the wrong direction can cause the
Brushcutter blade to kick back.
WHAT CAN HAPPEN
• Contact move the Brushcutter blade can
cause severe personal injury.
HOW TO AVOID THE HAZARD
• Always move the Brushcutter from right
to left when cutting heavy brush or small
trees as shown.
When cutting heavy brush or small trees, always move
the Brushcutter from right to left. Moving the Brushcutter
from left to right can cause the blade to kick back.
No Kick-back Zone
Three inches
(7.6cm)
Above Ground
Direction of Motion

Cutting Blades

1.
2.
3.
4.
— US-19 —
CORRECT
INCORRECT
Use only the correct blade (MARUYAMA
genuine part) approved for the application and
model Brushcutter.
Carefully check the condition of the blades before
and after operation.
Sharpen dull blades. Replace any blade that is
worn, cracked or damaged.
If a blade produces eccentric rotation or vibration,
replace the blade and the boss adapter with
genuine MARUYAMA parts.
Direction of Motion
DANGER – Kick-back Zone