Renault Laguna III Manual page 1236

Exhaust gas cooler: Removal - Refitting
M9R, and 742 or 744 or 746 or 748
REFITTING
I - REFITTING PREPARATIONS OPERATION
a Use SURFACE CLEANER (see Vehicle: Parts
and consumables for the repair) (MR 415, 04B,
Consumables - Products) to clean and degrease the
joint faces:
- of the intercooler if it is being reused,
- of the exhaust gas recirculation rigid pipe.
a Parts always to be replaced:
- the seal between the exhaust gas recirculation rigid
pipe and the intercooler,
- the EGR rigid pipe bolts.
II - REFITTING OPERATION FOR PART
CONCERNED
a Refit the new seal on the exhaust gas recirculation
rigid pipe.
a Position the intercooler, connecting the coolant out-
let hose.
a Refit the new intercooler bolts.
a Tighten the intercooler bolts in order.
a Position the clips on the coolant outlet hose using
the (Mot. 1448).
a Connect:
- the intercooler vacuum pipe,
- the coolant inlet hose.
ANTIPOLLUTION
123613
14A-35
a Position the clip on the coolant inlet hose.
a Remove the (Ms. 583).
a Refit the bolts to the exhaust gas recirculation rigid
pipe on the intercooler side.
a Tighten the exhaust gas recirculation rigid pipe bolts
on the intercooler side.
III - FINAL OPERATION.
a Refit:
- the EGR solenoid valve (see 14A, Antipollution,
Exhaust gas recirculation solenoid valve: Re-
moval - Refitting, page 14A-11) ,
- the damper valve (see 12A, Fuel mixture, Damp-
er valve: Removal - Refitting, page 12A-39) ,
- the battery tray (see Battery tray: Removal - Re-
fitting) (MR 415, 80A, Battery),
- the battery (see Battery: Removal - Refitting)
(MR 415, 80A, Battery).
a Fill and bleed the cooling system (see 19A, Cool-
ing, Cooling system: Draining - Refilling, page
19A-16) .
a Refit:
- the engine undertray,
- the engine undertray bolts.
14A