Husqvarna FC 450 2019 Owner's Manual page 125

SERVICE WORK ON THE ENGINE 17
Danger
Danger of poisoning Exhaust gases are toxic
and inhaling them may result in unconsciousness
and death.
–
–
–
Start the engine and check the response.
(FX 450)
–
Clean plug-in connection
with compressed air.
Info
Under no circumstances should dirt enter into
the fuel line. Dirt in the fuel line clogs the injection
valve!
–
Disconnect the plug-in connection of the fuel line.
Info
Remaining fuel may flow out of the fuel hose.
–
Pull fuel screen
–
Insert the new fuel screen all the way into the connecting
piece.
–
Lubricate the O-ring and connect plug-in connection of
the fuel line.
V01362-10
Danger
Danger of poisoning Exhaust gases are toxic
and inhaling them may result in unconsciousness
and death.
–
–
–
Start the engine and check the response.
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Always make sure there is sufficient ventila-
tion when running the engine.
Use an effective exhaust extraction system
when starting or running the engine in an
enclosed space.
1
of the fuel line thoroughly
2
out of the connecting piece.
Always make sure there is sufficient ventila-
tion when running the engine.
Use an effective exhaust extraction system
when starting or running the engine in an
enclosed space.
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