KTM 1290 Super Duke GT Owner's Manual page 55

Note
Environmental hazard Improper handling of fuel is a danger to the environment.
–
Do not allow fuel to enter the groundwater, the soil, or the sewage system.
S01718-10
Condition
The motorcycle is stationary.
The engine is switched off.
The ignition has been switched on or off for less than 1 minute.
–
1
Fold up cover slowly.
The fuel tank filler cap is unlocked.
–
Fold up fuel tank filler cap
2
.
CONTROLS 6
53