Renault Laguna III Manual page 1387

Injector rail - Injectors: Removal - Refitting
V4Y
Tightening torquesm
injector rail bolts (initial
torque)
injector ra i l b o l t s
(torque)
IMPORTANT
During this operation, be sure to:
- refrain from smoking or bringing red hot objects
close to the working area,
- be careful of fuel splashes when disconnecting the
union.
IMPORTANT
Wear leaktight gloves (Nitrile type) for this opera-
tion.
IMPORTANT
Wear goggles with side protectors for this opera-
tion.
WARNING
To avoid any corrosion or damage, protect the
areas on which fuel is likely to run.
WARNING
To prevent impurities from entering the circuit, place
protective plugs on all fuel circuit components
exposed to the open air.
REMOVAL
I - REMOVAL PREPARATION OPERATION
a Disconnect the battery (see Battery: Removal - Re-
fitting) (80A, Battery).
a Remove:
- the engine cover,
- the intake distributor (see 12A, Fuel mixture, Inlet
distributor: Removal - Refitting, page 12A-75) .
PETROL INJECTION
10 N.m
22 N.m
17B-49
a Disconnect:
- the petrol inlet union (1) ,
- the connectors (2) from the injectors.
a Fit blanking plugs on the fuel supply union.
a Unclip the injector wiring on the front row.
II - OPERATION FOR REMOVAL OF PART
CONCERNED
a Remove:
- the injector rail bolts (3) ,
17B
116540
116732