BR 500, BR 550, BR 600
English
17
N Turn the cap counterclockwise 
(approx. 1/4 turn).
N Remove fuel filler cap.
Refueling
Take care not to spill fuel while fueling, 
and do not overfill the tank.
Closing the toolless filler cap
With grip in an upright position:
N Insert the cap – the raised 
positioning marks on the cap and 
the fuel tank opening must line up.
N The cap should drop fully into the 
opening in this position. Make sure 
tank is not overfilled.
N While pressing the cap down firmly, 
twist it clockwise as far as it will go 
(approx. 1/4 turn).
N Fold down the grip.
Checking for proper closure
N The lug on the grip must engage 
entirely in the recess (arrow), and 
the grip must lie completely flush 
with the top of the cap.
N Grip the cap and check for 
tightness.
N If the cap can be moved, it is not 
properly installed.
N If the cap does not tighten properly, 
the cap parts may be misaligned 
with each other, or the cap may be 
damaged or broken. See the 
"Fueling Instructions" section of the 
Safety Precautions for how to 
correct a misaligned cap and 
additional information. Never use 
your machine with a misaligned, 
damaged or broken cap.