Regular Maintenance; Air Filter; Spark Plug - Maruyama BL4700HP Manual Del Operador

Before each use, the power blower should be inspected for proper assembly and fitness of all
components. All fasteners should be checked for correct tightness. Always inspect for fuel leaks.
A
WA R NING

AIR FILTER

The air filter should be inspected each time the
power blower is used (or more often with extreme
conditions).
To inspect, remove the air filter cover and remove
the filter from the case.
Clean air filter(s) and the cover with compressed air
or wash the filter(s) in a suitable cleaning solvent.
The filter should be completely dried after washing.

SPARK PLUG

The spark plug sh ould be removed from the engine and
checked after each fifty (50) hours of use. The tips can be
cleaned with a stiff brush. Adjust the gap to 0.024 - 0.028
inches (see sketch). Replace the spark plug if it is oil-fouled
or damaged.
CAUTION!
The correct torque for the spark plug is 10 - 12 ft. lbs. Do not
over-tighten.
Enalish

REGULAR MAINTENANCE

Do not attempt to start or operate a power blower that indicates a fuel leak.
TIPS
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