EINHELL MKS 42/45 Bedienungsanleitung Seite 22

Anleitung MKS 42_45 30.05.2005
GB
A
Abb. 18A
• FUEL FILTER
CAUTION: Never use the saw without a fuel
filter. After 20 hours in operation the fuel fil-
ter should be cleaned or, in case of dam-
age, replaced. Be sure to empty the fuel
tank before changing the filter.
1. Remove the fuel tank cap.
2. Bend a piece of soft wire.
3. Reach into fuel tank opening and hook fuel line.
Carefully pull the fuel line toward the opening until
you can reach it with your fingers.
NOTE: Do not pull hose completely out of tank.
4. Lift filter (A) out of tank (Fig. 19).
5. Pull off the filter with a twist and clean it; if the filter
is damaged, dispose of it.
6. Insert a new filter. Place one end of the filter into the
tank opening. Make sure that the filter is seated in
the lower corner of the tank. If necessary, use a
long screwdriver to move the filter to its correct posi-
tion, taking care not to damage in the process.
7. Fill tank with fresh fuel / oil mixture. See Section
FUEL AND LUBRICATION. Install fuel cap.
Abb. 19
SPARK MESH
•
NOTE: Engine performance is greatly reduced by a dirty
spark mesh.
1. Release the chain brake. Remove the 2 screws (A)
and take out the muffler (Fig. 20A).
2. Remove the 2 screws holding the cover (C), see
Fig. 20B.
3. Dispose of the old spark mesh (D) and insert a new
one.
4. Assemble the exhaust parts in reverse order and
fasten again on the cylinder. Tighten the screws.
A
A
Fig. 20A
22
16:04 Uhr Seite 22
•
B
NOTE: For efficient operation of saw engine, spark plug
must be kept clean and properly gapped.
1.
2.
3.
C
4.
Abb. 18B
•
The carburetor was pre-set at the factory for optimum
performance. If further adjustments are necessary,
please take your unit to the nearest professional.
•
Storing a chain saw for longer than 30 days requires
storage maintenance. Unless the storage instructions are
followed, fuel remaining in the carburetor will evaporate,
leaving gum-like deposits. This could lead to difficult
starting and result in costly repairs.
1.
A
2.
3.
4.
5.
NOTE: Store the unit in a dry place and away from
possible sources of ignition such as a furnace, gas hot
water heater, gas dryer, etc.
B
C
D
Fig. 20B
SPARK PLUG
Push STOP switch down.
Remove the cover (A) by undoing the cover fasten-
ing screws (Fig. 21A).
Disconnect the ignition cable (B) from the spark plug
by pulling and twisting it simultaneously (Fig. 21B).
Reinstall a new spark plug, gapped at 0.6mm.
A
C
Abb. 21A Abb. 21B
CARBURETOR ADJUSTMENT
STORING A CHAIN SAW
CAUTION: Never put a chain saw into stor-
age for longer than 30 days without carrying
out the following steps.
Remove the fuel tank cap slowly to release any
pressure in tank. Carefully drain the fuel tank.
Start the engine and let it run until the unit stops to
remove fuel from carburetor.
Allow the engine to cool (approx. 5 minutes).
Using a spark plug wrench, remove the spark plug.
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 (Fig. 22).
Fig. 22
B