Renault Laguna III Manual page 1058

Diesel injector fuel return rail: Removal - Refitting
K9K, and 780
First step for removing the fuel return rail unions
from the diesel injectors
a
WARNING
Ensure that the clip is not completely removed
from its housing, otherwise it may be damaged
when the diesel return union is removed.
In the case where a clip has been completely
removed from its housing, remove the injector
concerned and replace the clip with a new clip
(see 1 3 B , Diesel injection, Diesel injector:
Removal - Refitting, page 13B-229) .
a Using a fine, flat screwdriver, push the lower sec-
tions of the diesel injector fuel return rail unions (14)
towards the rocker cover to unlock them and posi-
tion them fully up against the rocker cover.
DIESEL INJECTION
111749
13B-119
Second step for removing the fuel return rail
unions from the diesel injectors
a
Note:
With sufficient force applied to the clip while
pressing continuously with the screwdriver, the
diesel injector fuel return rail unions will come out
effor tlessly.
WARNING
Do not use the screwdriver as a lever on the
injector fuel return unions.
a Use a thin, flat-blade screwdriver to push down (15)
on the lower tabs of the clips previously in contact
with the rocker cover, without fully removing the clips
from their diesel injectors.
a Manually remove the diesel injector fuel return rail
unions (16) , while pressing (15) on the lower tabs of
the clips using a thin, flat-blade screwdriver.
a Fit suitable blanking plugs on:
- the diesel injector fuel return rail unions,
- the diesel injector openings.
13B
120940