Carburettor; Draining The Carburettor Fl Oat Chamber - Beta RR 250 Owner's Manual

3

CARBURETTOR

The throttle valve, the needle valve and the needle jet are subject to heavy wear
due to engine vibrations.
As a result, wrong functioning may manifest.
DRAINING THE CARBURETTOR
FLOAT CHAMBER
If the carburetor tank needs to be emptied,
proceed as described. Perform the opera-
tion once the engine is cold. Remove the
1
chain protection 1, close the tank tap and
put a cloth under the carburetor, so that you
can collect the running out fuel. Open the
drain screw 2 to drain the fuel. Close the
drain screw.
Apply the chain protection and tighten the
screws at 10Nm.
WARNING
Fuel is fl ammable and toxic and must be
handled with great care. Never work on
the fuel system near heat sources or open
fl ames. Always allow the engine to cool
down before working on the fuel system.
Wipe off any excess fuel with a rag. Ma-
terials soaked in fuel are also fl ammable. In
2
case of ingestion or contact with sensitive
parts of the body immediately seek medi-
cal attention. Fuel is to be disposed of as
prescribed by law.
GB
47