13B-30
DIESEL INJECTION
Injector leak flow: Check
K9K
13B
PARTS AND CONSUMABLES FOR THE REPAIR
Consumables:
- cleaning cloths (see Vehicle: Parts and consum-
ables for the repair) (04B, Consumables - Products).
- set of K9K blanking plugs (DELPHI injection) (see Ve-
hicle: Parts and consumables for the repair) (04B,
Consumables - Products).
CHECK
a Remove the air filter unit (see 12A, Fuel mixture,
Air filter unit: Removal - Refitting, page 12A-6) .
a Disconnect:
- the diesel return pipes (1) on the injectors,
-the diesel return pipe (2) on the venturi attached to
the high pressure pump.
a Fit the correct blanking plug on the venturi.
Equipment required
Diagnostic tool
IMPORTANT
To avoid all risk of damage to the systems, apply
the safety and cleanliness instructions and opera-
tion recommendations before carrying out any
repair (see Diesel injection: Precautions for the
repair) .
102360
Note:
Make preparations for fuel outflow.
Note:
It is essential to fit an appropriate blanking plug
to the Venturi to avoid depriming the diesel return
circuit.
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