Lux Tools B-FS-51/43 Notice Originale page 46

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Motorsense_302135_115326.book Seite 46 Mittwoch, 11. Januar 2017 10:23 10
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Cleaning and maintenance
DANGER! Danger of injury! Prior to any
maintenance and/or cleaning:
– Switch off the motor.
– Let the machine cool down.
– Disconnect the ignition cable.
DANGER! In the interest of your own
safety! Perform only the maintenance
steps described here.
Have all other work, in particular motor
maintenance and repairs, conducted by a
trained technician. Improperly performed
work may cause damage to the machine
and may result in injury.
Cleaning and maintenance overview
After each use
What? How?
► ClОaningήrОplacing
Clean the air filter.
thО air ПiltОr – pέ ζθ.
► ClОaning thО maά
Clean the machine.
chinО – pέ ζθ.
Annually
What? How?
► ClОaningήrОplacing
Check the spark plug.
spark plugs – pέ ζθ.
If necessary
What? How?
► ClОaningήrОplacing
Replace the air filter.
thО air ПiltОr – pέ ζθ.
Replace the spark plug. ► ClОaningήrОplacing
spark plugs – pέ ζθ.
► Replacing the fila-
Replace the filament if it
is too short ment – p. 46.
Cleaning
Cleaning the machine
– Remove any coarse dirt.
– Wipe the machine with a soft damp cloth.
Greasing the drive shaft
Note: The drive shaft must be greased in
three places.
► P. 6, item 15
At the connection piece of the two shaft tubes:
– Unscrew screw (36).
– Fill with grease and re-insert and tighten the
screw (36).
At the trimming head:
– Unscrew screw (37).
– Fill with grease and re-insert and tighten the
screw (37).
– Unscrew screw (38).
– Fill with grease and re-insert and tighten the
screw (38). Replace damaged seals.
Cleaning/replacing the air filter
► P. 3, item 3
46
] (bottom position) to pre-
– Set choke lever to [
vent any dirt form entering the carburettor.
– Open the air filter housing (19).
– Remove the air filter.
– Wash the air filter in warm water (with a small
amount of detergent).
– Rinse the air filter through with clean water.
– Leave the air filter to dry out completely.
– Insert the new or cleaned air filter.
– Re-close the air filter housing (19).
Cleaning/replacing spark plugs
DANGER! Danger of injury from high
voltage! Do not touch the spark plug con-
nector or the spark plug while the motor is
running.
NOTICE! Risk of damage to the
machine! Screw in the spark plug only
when the motor is cold.
Note: Always replace the spark plug with a
new spark plug of the same type (► Spare
parts – p. 49).
► P. 3, item 3
– Pull off the ignition cable plug (14).
– Unscrew the spark plug.
– Check the electrode for discoloration. Standard
colour: Light brown
– Check electrode spacing. Correct spacing: 0.6–
0.7 mm
Cleaning the spark plug
NOTICE! Risk of damage to the device!
Only use wire brushes with brass bristles to
clean the spark plug. Any other bristle type
will damage the electrode!
– Remove rust deposits from the electrode with a
wire brush.
Replacing the spark plug
– Insert the cleaned or new spark plug and tighten
by hand.
– Tighten the hand-tightened spark plug using a
spark plug wrench by a further quarter of a turn.
Do not turn it further as this will damage the
thread.
– Push the ignition cable plug (14) back on.
Replacing the filament
WARNING! Danger of injury! When work-
ing on the trimming head, always switch the
motor off!
Note: It is possible either to replace the
complete filament spool, or just to replace
the filament (► Spare parts – p. 49).
Removing the filament spool
► P. 5, item 10
– Insert a suitable object (Allen key etc.) as shown
and hold it in the hole (25).
– Unscrew the cord spool (30) by rotating clock-
wise. Caution: Left hand thread!