Renault Laguna III Manual page 1530

Coolant pump inlet pipe: Removal - Refitting
M9R, and 742 or 744 or 746 or 748 or 754
Special tooling required
Mot. 1448 Remote operation pliers for
hose clips.
Tightening torquesm
coolant pump inlet pipe
bolt on the cylinder
block
REMOVAL
I - REMOVAL PREPARATION OPERATION
a Position the vehicle on a two-post lift (see Vehicle:
Towing and lifting) (MR 415, 02A, Lifting equip-
ment).
a Remove:
- the battery (see Battery: Removal - Refitting)
(MR 415, 80A, Battery),
- the battery tray (see Battery tray: Removal - Re-
fitting) (MR 415, 80A, Battery),
- the damper valve (see 12A, Fuel mixture, Damp-
er valve: Removal - Refitting, page 12A-39) ,
- the EGR solenoid valve (see 14A, Antipollution,
Exhaust gas recirculation solenoid valve: Re-
moval - Refitting, page 14A-11) ,
- the engine undertray bolts,
- the engine undertray.
a Drain the cooling system (see 19A, Cooling, Cool-
ing system: Draining - Refilling, page 19A-16) .
a Remove the exhaust gas cooler (see 14A, Antipol-
lution, Exhaust gas cooler: Removal - Refitting,
page 14A-33) .
II - OPERATION FOR REMOVAL OF PART
CONCERNED
a Unclip the alternator wiring.
COOLING
10 N.m
a Remove the oil filter unit coolant outlet union bolts
(1) .
a Remove:
- the coolant pump inlet pipe bolt (2) on the cylinder
- the coolant pump inlet pipe with the coolant outlet
a Remove:
- the clip of the hose between the coolant outlet
19A-142
block,
union.
union and the coolant pump inlet pipe using the tool
(Mot. 1448),
19A
123614
123615