Stihl KG 550 Gebrauchsanleitung Seite 24

English
► Use a hair dryer to heat and straighten the
bristles.
Never use a hot air blower, open flames or torch
for this purpose. Very high temperatures will per‐
manently damage the bristles.
8.2 Lubricating the Gear Assembly
The gear assembly can be lubricated with an
alcohol based silicone oil. The use of other lubri‐
cants may affect correct operation of the gear
assembly.
► Stand the machine on end.
8.2.1 KG 550
► Spray a little silicone oil onto the gear assem‐
bly.
8.2.2 KG 770
24
8 Inspection and Maintenance by User
► Spray a little silicone oil onto the gear assem‐
bly through the openings in the wheel housing.
8.3 KG 770 – Cleaning the Air Fil‐
ters
► Remove the hopper.
► Pull both filters out of their guides.
► Take the foam element out of the filter.
► Wash the foam element in water, allow it to
dry and refit it in the filter.
► Refit the filters in their guides.
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