Fuel - Stihl FS 120 Instruction Manual

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13
11
10
12
: Lay your brushcutter on its back
with the cutting tool mounting face
pointing up:
Cutting edges of (2), (4) and (5) may
point in either direction.
Cutting edges of (1), (3), (6) and (7)
must point clockwise.
Direction of rotation is marked by
arrow on inside of cutting head
deflector or limit stop.
FS 120, FS 120 R, FS 200, FS 200 R, FS 250, FS 250 R
: Place the cutting tool (8) on the
thrust plate (9).
Collar (see arrows) must locate in
cutting tool's mounting hole.
: Slip thrust washer (10) and rider
plate (11) over the output shaft (12).
: Block the output shaft.
: Screw the mounting nut (13) on to
the output shaft counterclockwise
and use the combination wrench
(14) to tighten it down firmly.
8
If the mounting nut is too loose,
fit a new one.
9
Removing metal cutting tools
: Block the output shaft.
: Unscrew the nut clockwise.
: Take the parts off the shaft – but do
not remove the thrust plate (9).
English / AUS

Fuel

Your engine requires a mixture of
gasoline and engine oil.
For health reasons, avoid direct skin
contact with gasoline and avoid inhaling
gasoline vapor.
STIHL MotoMix
STIHL recommends the use of STIHL
MotoMix. This ready-to-use fuel mix
contains no benzol or lead, has a high
octane rating and ensures that you
always use the right mix ratio.
STIHL MotoMix is specially
formulated for use in STlHL engines
and guarantees a long engine life.
MotoMix is not available in all markets.
Mixing Fuel
Unsuitable fuels or lubricants or mix
ratios other than those specified
may result in serious damage to the
engine. Poor quality gasoline or
engine oil may damage the engine,
sealing rings, hoses and the fuel
tank.
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