K9K
I - RISKS RELATING TO CONTAMINATION
The high-pressure direct injection system is highly sensitive
to contamination. The risks caused by contamination
are:
damage to or destruction of the high pr
K9K, and 750 or 760 or 762 or 764 or 766 or 768
High pressure pump
Flow regulation solenoid valve
Pressure regulation solenoid
valve
Diesel temperature sensor
Spacer between the cylinder
head
K9K, and 750 or 752 or 764 or 766 or 768
To configure the computer, (see MR 394 Fault finding,
Diesel Injection, Configuration and programming).
Diesel injection computer: Removal - Refitting
K9K
K9K, and 750 or 752 or 764 or 766 or 768
Note:
Vehicles equipped with the K9K*768 engine may or
may not be equipped with an intercooler.
Disconnect the battery (see Battery: Removal - Refitting)
(MR 392, 80A, Battery).
Disconnect the inlet pressure sensor (1).
Remove the air duct (3) betwee
K9K, and 764 or 772
IMPORTANT
Consult the safety instructions and cleanliness
advice and the operation recommendations before
carrying out any repairs (see Diesel injection:
Repair precautions).
IMPORTANT
Before carrying out any work on the injection system,
check using the Diagnostic tool :
that