Fuel - Stihl FS 45 Instruction Manual

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1
Adjusting Nylon Line
AutoCut
: Hold the rotating cutting head
horizontal to the ground – tap it on
the ground – about 3 cm of fresh
line is advanced.
: The blade (1) on the deflector (2)
trims surplus line to the correct
length. Avoid tapping the head more
than once at a time.
Line feed operates only if both lines
still have a minimum length of
2.5 cm.
18
Removing the Mowing Head
AutoCut
: Hold the mowing head steady
and unscrew the cap
counterclockwise.
PolyCut
: Block the shaft.
: Unscrew the mowing head
counterclockwise.
FixCut
: Block the shaft.
: Use the combination wrench to
unscrew the mounting nut clockwise
from the shaft.
If the mounting nut turns too freely,
fit a new one.
Replacing Nylon Line / Polymer
Blades
AutoCut
See chapter on "Replacing Nylon Line".
PolyCut, FixCut
Follow the instructions supplied with the
mowing head.

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.
FS 45