Husqvarna FC 450 2018 Repair Manual page 116

12 FUEL TANK, SEAT, TRIM
114
Danger
Danger of poisoning
inhaling them may result in unconsciousness and
death.
-
Always make sure there is sufficient ventilation
when running the engine.
Use effective exhaust extraction when starting or
running the engine in an enclosed space.
-
Start the engine and check the response.
Exhaust gases are toxic and
..