Renault Laguna III Manual page 1109

High pressure pipe between rail and injector: Removal - Refitting
V9X
Special tooling required
Mot. 1566 Tool for removing high pres-
sure pipes.
Mot. 1746 Offset wrench for tightening
High Pressure pump pipes.
Equipment required
Diagnostic tool
Tightening torquesm
nuts on the high pres-
sure pipes between the
injector rail and the
injectors on the injector
rail side
nuts on the high pres-
sure pipes between the
injector rail and the
injectors on the injector
side
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) .
IMPORTANT
Wear leaktight gloves (Nitrile type) for this opera-
tion.
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.
Note:
This method describes the removal - refitting opera-
tion of the high pressure pipes between the rail and
the injector of the front row and back row.
DIESEL INJECTION
30 N.m
30 N.m
13B-170
REMOVING THE HIGH PRESSURE PIPES
BETWEEN THE INJECTOR RAIL AND THE
INJECTORS OF THE FRONT ROW
I - REMOVAL PREPARATION OPERATION
a Disconnect the battery (see Battery: Removal - Re-
fitting) (80A, Battery).
a Remove the front engine cover.
a Unclip the injector rail protector cover at (1) .
a Remove the injector rail protector cover.
13B
137867