Derbi GPR 125 Racing, Workshop Manual

Page: 155 / 247

5 - FUEL SUPPLY SYSTEM
155
5.1 - DISMANTLING THE CARBURETTOR
- To dismantle the carburettor from the engine, move the
air filter clear and remove the throttle control cable, the au-
tomatic choke connection, the carburettor retaining clamps
and the filter box and suction collector, the air feed pipe to
the membrane and the inlet connector.
- Extract the carburettor and turn it so that the water pipes
for heating the carburettor can be removed.
THIS OPERATION IS NECES-
SARY TO AVOID DRAINING THE
COOLANT SYSTEM.
TO AVOID BURNS, DO NOT
REMOVE THE CARBURETTOR IF
THE ENGINE IS HOT.
- Once the carburettor has been removed from the motor-
cycle, work on a bench for greater comfort.
BEFORE DISMANTLING, DRAIN
ANY PETROL EXISTING IN THE
CARBURETTOR FLOAT CHAM-
BER.
- Remove the protection, the clamp and the choke, by remo-
ving the screw indicated in the figure.
- Remove the 2 screws and the choke support with gasket.
CAUTION
N.B.
N.B.