Lubricating The Gearbox - Stihl HL 90 Instruction Manual

English
On all spark plugs
N
Always press the boot (2) firmly on
to the spark plug (3).
18

Lubricating the Gearbox

2
Blade drive gear
Lubricate the blade drive gear with
STIHL gear lubricant for hedge trimmers
– see "Special Accessories".
3
N Check the lubricant level regularly,
about every 25 hours of operation.
Unscrew the filler plug (1).
N Screw the tube of grease into the
filler hole.
N
Squeeze up to 5 g grease into the
gearbox.
Do not completely fill the gearbox
with grease.
N Unscrew the tube of grease from the
filler hole.
N Refit the filler plug and tighten it
down firmly.
Angle drive
Lubricate the angle drive with STIHL
gear lubricant for brushcutters – see
"Special Accessories".
N Check the lubricant level at regular
intervals of about every 25 hours of
operation. Unscrew the filler
plug (2) – if no grease can be seen
on the inside of the filler plug, screw
the tube of grease into the filler hole.
N Squeeze up to 5 g grease into the
gearbox.
Do not completely fill the gearbox
with grease.
N Unscrew the tube of grease from the
filler hole.
N Refit the filler plug and tighten it
down firmly.
HL 90 K