13B-26
DIESEL INJECTION
Injector rail: Removal - Refitting
K9K
13B
a Disconnect:
-the heater plugs (3) ,
-the injectors (4) ,
-the connectors on the high pressure pump (5) ,
-the diesel return pipe connecting the injectors to
the high pressure injection pump.
a Clean the diesel supply and return pipes (see Diesel
injection: Precautions for the repair) .
a Disconnect the diesel supply and return pipes (6) .
a Place blanking plugs on the openings.
a Disconnect:
- the pressure sensor (7) from the injector rail,
- the accelerometer (8) .
a Unclamp the engine wiring (9) and place it to one
side.
a Remove:
- the neck (10) located on the spherical injector rail,
- the high pressure pipe between the high pressure
pump and the injector rail (see 13B, Diesel injec-
tion, High pressure pipe between pump and
rail: Removal - Refitting, page 13B-19) ,
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