Cutting Direction; Cutting Blades; Maintenance; Idle Speed Adjustment - Maruyama B23L Manual Del Propietário

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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 injur y.
HOW TO AVOID THE HAZARD
• Always move the Brushcutter from right
to left when cutting heavy br ush or
small trees as shown.
No Kick-back Zone
CORRECT
Direction of Motion
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Direction of Motion
DANGER – Kick-back Zone
INCORRECT
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.

Cutting Blades

1. Use only the correct blade (Maruyama genuine
part) approved for the application and model
Brushcutter.
2. Carefully check the condition of the blades before
and after operation.
3. Sharpen dull blades. Replace any blade that is
worn, cracked or damaged.
4. If a blade produces eccentric rotation or vibration,
replace the blade and the boss adapter with gen-
uine Maruyama parts.

Maintenance

Maintenance, replacement or repair of emission
control devices and systems may be performed by
any repair establishment or individual; however,
warranty repairs must be performed by a dealer or
service center authorized by Maruyama
Manufacturing Company, Inc. The use of parts that
are not equivalent in performance and durability to
authorized parts may impair the effectiveness of the
emission control system and may have a bearing on
the outcome of a warranty claim.
Maintenance on today's low-emission engines is
even more critical for longest life and best perfor-
mance. particularly critical are air and fuel filters,
spark plug heat range, cooling air intake area and
proper gaps of coil and plug.

Idle Speed Adjustment

This Trimmer/Brushcutter is equipped with non-
adjustable fuel mixture carburetor. The engine idle
speed is the only adjustment for the operator.
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