GAS GAS MC 450F 2022, Owner'S Manual

Page: 123 / 157

SERVICE WORK ON THE ENGINE 17
121
Danger
Danger of poisoning Exhaust gases are toxic and
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.
A00897-10
(EX)
–
Clean quick release coupling
1
thoroughly 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 quick release coupling.
Info
Remaining fuel may flow out of the fuel hose.
–
Pull fuel screen
2
out of the connecting piece.
–
Insert the new fuel screen all the way into the connecting piece.
–
Spray silicone spray onto a lint-free cleaning cloth and lightly
lubricate the O-ring of the quick-release coupling.
Silicone spray ( p. 146)
–
Join quick release coupling
1
.
Danger
Danger of poisoning Exhaust gases are toxic and
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.
17.2 Checking the engine oil level
Info
The engine oil level can be checked when the engine is cold or warm.
Preparatory work
–
Stand the motorcycle upright on a horizontal surface.