Stihl FS 45 User Manual

FS 45, FS 46
English
25
N Remove the felt element (3) from
the filter housing (4) and replace it –
knock out or blow out as a
temporary measure – do not wash.
N Replace damaged parts.
N Fit the felt element (3) in the filter
housing (4).
N Close the filter cover so that it snaps
into position.
Exhaust emissions are controlled by the
design of the fundamental engine
parameters and components (e.g.
carburation, ignition, timing and valve or
port timing) without the addition of any
major hardware.
General Information
The carburetor comes from the factory
with a standard setting.
This setting provides an optimum fuel-air
mixture under most operating
conditions.
With this carburetor it is only possible to
adjust the high speed screw within fine
limits.
Standard Setting
N Stopping the Engine
N Mount the cutting attachment.
N Check the air filter and replace it if
necessary.
N Have the spark arresting screen
(not all markets) checked – see
“Inspection and Maintenance by
Dealer"
232BA018 KN
4
3
Engine Management Adjusting the Carburetor

Stihl FS 45 Specifications

General

Engine Displacement	27.2 cc
Power Output	0.75 kW
Cutting Diameter	380 mm
Engine Type	2-stroke
Shaft Type	Curved
Fuel Capacity	0.33 liters
Fuel Tank Capacity	0.33 liters
Cutting Width	380 mm
Engine Power	1.0 bhp
Vibration Levels Left/Right Handle	5.5/5.5 m/s²