Renault Laguna III Manual page 1689

Exhaust fuel injector: Removal - Refitting
K9K, and 782
Tightening torquesm
exhaust fuel injector
bracket bolt
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 1 3 B , Diesel injection, Diesel injection:
Precautions for the repair, page 13B-1) ,
- (see Vehicle: Precautions for the repair) (01D,
Mechanical introduction).
IMPORTANT
Wear leaktight gloves (Nitrile type) for this opera-
tion.
REMOVAL
I - REMOVAL PREPARATION OPERATION
a Unclip the air flowmeter wiring (1) on the air filter unit
air outlet pipe.
a Loosen the clips (2) of the air filter unit air outlet pipe.
a Remove the air filter unit air outlet pipe.
EXHAUST
II - OPERATION FOR REMOVAL OF PART
CONCERNED
21 N.m
a Disconnect:
- the exhaust fuel injector connector (3) ,
- the fuel supply pipe union (4) of the exhaust fuel in-
a Insert the blanking plugs.
143758
a Remove:
- the bolt (5) from the exhaust fuel injector bracket
- the exhaust fuel injector bracket,
19B-123
jector.
using a Torx T45 socket and an extension,
19B
139172
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