Renault Laguna III Manual page 1103

High pressure pipe between rail and injector: Removal - Refitting
K9K, and 780
Special tooling required
Mot. 1566 Tool for removing high pres-
sure pipes.
Mot. 1746 Offset wrench for tightening
High Pressure pump pipes.
Tightening torquesm
yellow high pressure
pipe unions between the
rail and the injector
silver high pressure pipe
unions between the rail
and the injector
IMPORTANT
Consult the safety and cleanliness advice and oper-
ation recommendations before carrying out any
repair (see 13B, Diesel injection, Diesel injec-
tion: Precautions for the repair, page 13B-1) .
WARNING
Do not remove the blanking plugs from each com-
ponent until the last moment.
Also, do not remove the components from their
packaging until they are to be fitted to the vehicle.
IMPORTANT
Wear latex gloves during the operation.
REMOVAL
I - REMOVAL PREPARATION OPERATION
a Remove the front engine cover.
a Disconnect the battery (see Battery: Removal - Re-
fitting) (MR 415, 80A, Battery).
DIESEL INJECTION
24 N.m
28 N.m
13B-164
a Undo the clip (1) from the intercooler outlet pipe.
a Disconnect the intercooler air outlet pipe from the
damper valve.
a Move the intercooler outlet air pipe away from the
damper valve.
a Disconnect:
- the damper valve connector (2) ,
- the connector (3) from the camshaft position sen-
sor.
a Unpick the electrical wiring from the injector rail pro-
tector cover.
13B
123532
123533