English
► Stand the mower on end with the brackets (2) touching the
floor.
► Clean the lawn mower's polymer components with a
slightly dampened cloth. Do not use detergents or
solvents. They may damage the polymer components.
► Clean the mower deck and any openings with a soft brush
or a damp cloth.
► Clean the area around the mowing blade and the mowing
blade itself with a wooden stick, soft brush or a damp
cloth.
► Do not use a pressure washer to clean the lawn mower or
otherwise spray it with water or other liquids.
► Keep the battery housing and guides free from foreign
matter and clean as necessary with a soft brush or soft,
dry cloth.
NOTICE
Never spray the lawn mower with water. Spraying it with a
stream of water could result in damage to the electronics
and other systems.
23 Inspection and Maintenance
23.1 Inspecting and Maintaining the Lawn Mower
WARNING
To reduce the risk of personal injury from unintended
activation, remove the fuse key and battery before
inspecting the lawn mower or carrying out any maintenance,
@ 7. Carry out only the maintenance operations described
in this manual. There are no user-authorized repairs. STIHL
recommends that repair work be performed by authorized
STIHL servicing dealers.
32
Proper maintenance of the lawn mower includes the
following activities:
► Inspecting the mowing blade periodically and replacing it
or having it replaced by an authorized STIHL servicing
dealer.
► Periodically sharpening the mowing blade or having it
sharpened and balanced by an authorized STIHL
servicing dealer.
► Having worn, missing or damaged safety labels replaced
by an authorized STIHL servicing dealer.
If you make a warranty claim for a component which has not
been serviced or maintained properly, coverage may be
denied.
23.2 Inspecting the Mowing Blade
WARNING
Never use a dull or damaged mowing blade. Working with a
dull blade leads to increased vibration, unsatisfactory cutting
results and increased wear, in particular if you use the lawn
mower on sandy ground or use it frequently under dry
conditions. A damaged mowing blade may vibrate, crack,
break or come off the lawn mower, which may result in
serious or fatal injury or property damage. Make sure the
mowing blade is sharp and in good condition before starting
work.
WARNING
The mowing blade has sharp edges. If it contacts your flesh,
it may cut you, even if it is not moving. Always wear heavy-
duty work gloves when inspecting or otherwise handling the
mowing blade, @ 5.5.
To inspect the mowing blade:
► Switch off the lawn mower, @ 15.2.
► Remove the fuse key and battery, @ 13.2 and @ 14.2.
► Place the lawn mower on a flat surface.
► Set the cutting height to position 4, @ 18.1.
► Fold down the handle, @ 12.2.
► Stand the mower on end.
23 Inspection and Maintenance
0458-818-8621-A