AL-KO BC 330 MT Mode D'emploi page 35

Engine unit
IMPORTANT!
is damaged.
1. Unscrew the star screw, take off the cover and
2.
petrol!
3.
4.
IMPORTANT!
This can result in serious engine damage.
1. Remove the tank lid fully.
2. Drain the fuel into a suitable container.
3.
4.
5.
Carburettor setting
The carburettor is optimally set at the factory.
Changing the spark plug
Spark plug electrode gap (21) = 0.635 mm [0.025"].
1. Tighten the spark plug to a torque of 12-15 Nm.
2. Put the spark plug connector onto the spark plug.
Spool attachment
Changing the spool
1. Press the two locks on the spool cover and take off
the spool cover (22).
2. Take the spool out of the spool cover.
3. Remove dirt and grass residues.
4. Thread the ends of the cutting lines from the new
spool into the openings provided for them in the spool
cover.
5. Insert the spool with the spring in the spool cover.
Make sure that the cutting lines do not become
jammed, and pull them out of the spool by about 9
cm.
440407_a
6. Place the spool cover onto the spool. The openings
on the spool cover must be located above the locking
points. Push the spool cover down until it engages.
Changing the line cutter
1. Unscrew the screws and remove the old line cutter
(23).
2. Screw the new line cutter on.
3. Do not overtighten the screws.
Sharpening the line cutter
1. Release the line cutter from the guard plate.
2. Secure the line cutter in a vice and sharpen it with a
Polemounted pruner attachment
Filling saw chain oil
The machine is supplied without the oil tank of the
Never operate the polemounted pruner without
chain lubrication!
Use without saw chain oil leads to damage to the saw
chain and the guide rail.
The service life and cutting performance of the chain
depends on optimum lubrication. The saw chain has oil
applied to it automatically during operation.
Place the polemounted pruner on a suitable surface.
1. Unscrew the cap (17-1).
2. Fill the oil tank with biodegradable saw chain oil. Use
a funnel
3. Screw the cap closed again.
4.
will be invalidated if an oil not authorised for saw
chains is used
GB
The warranty
35