Maruyama BL4700HP Manual Del Operador página 10

The lowest position of lever is "IDLE" setting,
a n d the highest p o sitio n is the "FULL
THROTTLE" setting.
Place throttle wire clamp as shown.
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.
HIGH SPEED