Replacing / Adjusting The Spark Plug; Adjusting The Carburettor; Storage; General Storage Instructions - Grizzly Tools BHS 2670 E2 Traduction De La Notice D'utilisation Originale

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4. Clean the filter with soap and water.
Do not use petrol for cleaning!
5. Air-dry the filter.
6. Reverse the above order of steps to
replace the filter.
Use a new air filter to replace a
worn-out, damaged or very dirty
filter.
Replacing / adjusting the
spark plug
Worn-out spark plugs or the spark
gap being too wide will reduce the
power of the engine.
1. Turn off the unit.
2. Pull the ignition cable (5) off the spark
plug.
3. Use a spark plug wrench to remove
the spark plug (6) by turning it anti-
clockwise.
4. Use a feeler gauge (available in spe-
cialised shops) to check the spark
gap.
Electrodes to be 0.6 - 0.7 mm apart
5. Adjust the gap by carefully bending
the bow of the spark plug as neces-
sary.
6. Use a steel brush to clean the spark
plug.
7. After cleaning and adjustment, put the
spark plug back in or replace a dam-
aged plug with a new one.
8. Put the ignition cable back on.

Adjusting the carburettor

The carburettor has been set for opti-
mised performance in the factory. Any re-
adjustments that may become necessary
should be made by an expert.
84

Storage

General storage instructions

• Carefully clean the appliance and
its accessories as a means against
mould (see Maintenance and Clean-
ing).
• Keep the appliance in a dry and dust-
proof place and out of the reach of
children.
• Do not wrap the appliance in plastic
sacks because this may promote hu-
midity and mould.

Storage at shutdown periods

Non-compliance with the storage
instructions may provoke starter
problems or permanent damage
due to fuel left in the carburettor.
1. Drain the fuel tank in a well-ventilated
place.
2. Start the engine and leave it idling until
the engine stops and the carburettor is
free from fuel.
3. Allow the engine to cool down (approx.
5 minutes).
Shutdown periods of more than 3
months:
4. Use a spark plug wrench to unscrew
the spark plug (see „Replacing / ad-
justing the spark plug").
5. Fill a teaspoon of undiluted two-stroke
oil into the combustion chamber and
slowly pull the starter cord several
times to allow the oil to spread inside
the engine.
6. Put the spark plug back in.