Renault Laguna III Manual page 1276

Exhaust gas recirculation rigid pipe: Removal - Refitting
K9K, and 782
Special tooling required
Mot. 1567 Remote pliers for exhaust gas
recirculation pipe clamps.
Tightening torquesm
clips of the rigid exhaust
gas recirculation pipe
IMPORTANT
Wear protective gloves during the operation.
REMOVAL
I - REMOVAL PREPARATION OPERATION
a Position the vehicle on a two-post lift (see Vehicle:
Towing and lifting) (02A, Lifting equipment).
a Disconnect the battery (see Battery: Removal - Re-
fitting) (80A, Battery).
a Remove:
- the exhaust fuel injector cooler (see 19B, Exhaust,
Exhaust fuel injector cooler: Removal - Refit-
ting, page 19B-125) ,
- the engine undertray,
- the exhaust gas duct at the turbocharger outlet
(see Turbocharger outlet exhaust gas duct: Re-
moval - Refitting) .
ANTIPOLLUTION
5 N.m
14A-75
II - OPERATION FOR REMOVAL OF PART
CONCERNED
a Remove:
- the clips (1) from the exhaust gas recirculation rigid
pipe using the tool (Mot. 1567),
- the EGR rigid pipe.
REFITTING
I - REFITTING PREPARATION OPERATION
a parts always to be replaced: Exhaust gas recir-
culation rigid pipe (11,07,01,08),
parts always to be replaced: Exhaust gas recir-
culation pipe clip (11,07,01,14).
a Use ABRASIVE PADS (see Vehicle: Parts and
consumables for the repair) (04B, Consumables -
Products) to clean the bearing faces:
- the exhaust manifold,
- the exhaust gas cooler mounting.
a Use SURFACE CLEANER (see Vehicle: Parts
and consumables for the repair) (04B, Consuma-
bles - Products) and CLEAN CLOTHS to degrease
the bearing faces:
- the exhaust manifold,
- the exhaust gas cooler mounting.
14A
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