Injector Valve Body - Dacia 1304 2004 Repair Manual

12
D
ISMONTING
Disconnect the ( - ) battery terminal.
Dismount the air duct fixing clips.
Dismount the air duct attachment screws.
Dismount acceleration cable from the injector valve body.
Disconnect the feeding and return hoses and the connecting hose to the can purging
electrovalve.
Disconnect the connectors of injector
valve, as follows:
- push the lock (3) towards the arrow
(a);
- disconnect the connector.
Dismount the attachment screws of the
injector valve on the flange.
R
EMOUNTING
Perform in reverse order the dismounting operations: use a new gasket for the injector
valve body. Functional tests ( testing injector valve body running ).
In order not to damage the air temperature sensor and the injector,protect the
injector valve body against hits.Their protection cover shall be removed only after fixing the
injector valve body on the flange.
Avoid dirtying with impurities the connectors contacts and the valve body socket contacts,
in order to achieve perfect electrical connections.
Taking into consideration that in the feeding system,the fuel is under pressure even
after stopping the engine,care must be taken that gasoline from ducts not to reach in
contact with hot surfaces of the engine,in order to avoid possible going up in flames of
the vehicle.
The feeding and return fuel ducts shall be fixed to the corresponding connections of
the valve body using good ring clips,well tightened,in order to ensure the sealing of the
fuel feeding system.
FUEL MIXTURE

INJECTOR VALVE BODY

ATTENTION !
12 - 2