GB
14
4. Reinstall filter.
CAUTION:
NEVER operate unit without the air filter or dust
and dirt will be sucked into the engine and damage it. The
air filter must be kept clean. If it becomes damaged, install a
new filter.
•
CARBURETOR ADJUSTMENT
The carburetor was pre-set at the factory for optimum
performance. If further adjustments are necessary, please
take your unit to the nearest professional.
•
SPARK PLUG
1.
Spark plug gap = .025 in. (.635mm) (Fig. 7).
2.
Torque to 105 to 130 inch pounds (12 to 15 N•m).
Connect spark plug boot.
•
STORING A UNIT
WARNING:
Failure to follow these steps may cause varnish
to form in the carburetor and difficult starting or permanent
damage following storage.
1.
Perform all the general maintenance recommended in
the Maintenance Section of your User Manual.
2.
Clean outside surface of unit.
3.
Drain fuel from the fuel tank.
4.
After fuel is drained, start engine.
5.
Run engine at idle until unit stops. This will purge the
carburetor of fuel.
6.
Allow engine to cool (approx. 5 minutes).
7.
Using a spark plug wrench, remove the spark plug.
8.
Pour 1 teaspoon of clean 2-cycle oil into the combustion
chamber. Pull starter rope slowly several times to coat
internal components. Replace spark plug.
9.
Store unit in a cool, dry place away from any source of
ignition such as an oil burner, water heater, etc.
•
REMOVING A UNIT FROM STORAGE
1.
Remove spark plug.
2.
Pull starter rope briskly to clear excess oil from
combustion chamber.
3.
Clean and gap spark plug or install a new spark plug
with proper gap.
4.
Prepare unit for operation.
5.
Fill fuel tank with proper fuel / oil mixture. See Fuel and
Lubrication Section.
Fig. 6
A
C
B
Anleitung BHS 24 25.11.2004 7:06 Uhr Seite 14
