Renault Laguna III Manual page 1220

Exhaust gas recirculation solenoid valve: Removal - Refitting
K9K, and 780
Special tooling required
Mot. 1729 Spanner for removing the
EGR valve.
Equipment required
Diagnostic tool
REMOVAL
I - REMOVAL PREPARATION OPERATION
a Remove the front engine cover.
a Disconnect the oil vapour rebreathing pipe (1) :
- from the air filter box outlet air pipe,
- from the oil vapour rebreathing valve.
a Remove the oil vapour rebreathing pipe.
ANTIPOLLUTION
123778
14A-19
II - REMOVAL OPERATION FOR PART
CONCERNED
a Disconnect the connector (2) from the exhaust gas
recirculation solenoid valve.
Note:
When removing the exhaust gas recirculation
solenoid valve using the (Mot. 1729), slowly
remove the exhaust gas recirculation solenoid
valve from the exhaust gas recirculation mount-
ing on the gearbox side.
a Remove:
- the bolts (3) from the exhaust gas recirculation so-
lenoid valve,
- the exhaust gas recirculation solenoid valve using
the (Mot. 1729) if necessary in case it is jammed,
- the exhaust gas recirculation solenoid valve seal.
REFITTING
I - REFITTING PREPARATIONS OPERATION
a Always replace the exhaust gas recirculation sole-
noid valve seal with a new one.
II - REFITTING OPERATION FOR PART
CONCERNED
a Refit:
- the new exhaust gas recirculation solenoid valve
seal,
14A
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