Catalytic Converter; Transporting And Storage; Fuel Mixture - Maruyama BL55 Manual Del Propietário

1.Catalytic Converter

This product is equipped with a catalytic converter in the exhaust system to significantly reduce
exhaust emissions. The catalytic converter converts carbon
monoxide and hydrocarbons into harmless carbon dioxide and
water.
The catalytic converter requires special care.
• Use only unleaded gasoline. Never use leaded gasoline.
• Leaded gasoline significantly reduces the capability of the
catalytic converter.
• Do not use 2-cycle oil that contains Phosphorus (P), Lead
(Pb), or Sulfur (S). These elements will reduce the life and
performance of the catalytic converter.
CAUTION!
2.Shutting Engine Off
Before shutting the engine off, allow it to idle for a short while.
• Never stop the engine by closing the choke.
• Never stop the engine during operation while running above idle speed.

3.Transporting and Storage

• Shut off the engine and allow it to cool before transporting or storing the unit.
• Do not put the unit on dry grass or near any flammable object unless the engine is cold or
cooled down.
HA Type
HIGH SPEED
IDLE SPEED
STOP
The lowest position of lever is "IDLE" setting,
and the highest position is the "FULL
THROTTLE" setting.
FUEL: MIXING GASOLINE AND OIL
CAUTION! The engine used on this Backpack blower is of a 2-cycle design. The internal moving
parts of the engine, i.e., crankshaft bearings, piston pin bearings and piston to cylinder wall contact
surfaces, require oil mixed with the gasoline for lubrication. Failure to add oil to the gasoline or
failure to mix oil with the gasoline at the appropriate ratio will cause major engine damage which
will void your warranty. For your fuel premix, only use Maruyama 50:1 2-Cycle Oil or a quality oil
designed for 2-cycle air-cooled engine.
FUEL MIXTURE: When using genuine Maruyama 50:1 2-Cycle Oil, or a quality oil designed for 2-
cycle air-cooled engines, oil ratio is 50 parts gasoline to 1 part oil or 50:1.
English
Standard
IDLE HIGH
The lowest position of lever is "STOP setting,
and the highest position is the "FULL
THROTTLE" setting.
— 9 —
THROTTLE LEVER
(FOR HA type)
HIGH SPEED
IDLE SPEED
STOP