Checking The Spark Plugs; Maintenance Schedule - Makita Rbl500 Manual De Instrucciones Original

CHECKING THE SPARK PLUGS

Use only the supplied socket wrench to remover or install the
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spark plug. This engine uses NGK BPMR7A.
The gap between the two electrodes of the spark plug should
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be 0.6 – 0.7 mm (0.024" – 0.028"). If the gap is too wide or too
narrow, adjust it. If the spark plug is clogged with carbon or fouled,
clean it thoroughly or replace it. Use an exact replacement.
CAUTION: Never touch the spark plug connector while
engine Is running (danger of high voltage electric
shock).
Cleaning of muffler exhaust port
Check muffler exhaust port (1) regularly.
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If it is clogged with carbon deposits, carefully scrape the deposits
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out with a suitable tool.
Any maintenance or adjustment work that has not been included and described in this manual is only to be performed by Authorized
Service Agent.

Maintenance schedule

General
After each refuelling
Daily
Weekly
Quarterly
Storage
12
Engine assembly, screws and nuts
Throttle lever
Safety lock key
STOP-switch
Air filter
Cooling air duct
Idling speed
Spark plug
Muffler
Suction head (gas ling filter)
Fuel tank .
Fuel tank
Carburetor
Visual inspection for damage and tightness
Check for general condition and security
Functional check
Functional check
Functional check
To be cleaned
To be cleaned
Inspection (is the engine running smoothly)
Inspection, Replace if necessary
Check and it necessary clean the opening
To be replaced
To be cleaned
Empty fuel tank
Operate until engine runs out of fueI