Renault Laguna III Manual page 1649

Particle filter: Removal - Refitting
K9K, and 782
a Remove the bolt (4) from the particle filter pressure
sensor pipe.
II - OPERATION FOR REMOVAL OF PART
CONCERNED
a Cut the exhaust pipe (see 19B, Exhaust, Exhaust:
Precautions for the repair, page 19B-18) in the
designated cutting zone (see 19B, Exhaust, Ex-
haust: List and location of components, page
19B-1) (for vehicles produced from 04/02/2008).
a Place a component jack under the particle filter.
a Remove the nuts (5) from the exhaust flange.
EXHAUST
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a Remove:
- the particle filter bolt (6) ,
- the particle filter,
- the exhaust flange seal.
REFITTING
I - REFITTING PREPARATION OPERATION
a Always replace the exhaust flange seal.
a Use SURFACE CLEANER (see Vehicle: Parts
and consumables for the repair) (04B, Consuma-
bles - Products) to clean and degrease:
- the joint face of the turbocharger outlet exhaust gas
- the joint face of the connecting hose in case of re-
a Coat the take-off pipe of the particle filter pressure
and temperature sensor with COPPER ANTI-SEIZE
AGENT or COPPER - ALUMINIUM LUBRICANT
(see Vehicle: Parts and consumables for the re-
pair) (04B, Consumables - Products).
II - REFITTING OPERATION FOR PART
CONCERNED
a Refit:
- a new exhaust flange seal,
- the particle filter,
139188
- the particle filter bolt,
19B-83
duct,
use.
19B
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