Renault Laguna III Manual page 1489

Water chamber: Removal - Refitting
M4R
a Move the clips (3) for the coolant hoses on the water
chamber using the (Mot. 1448).
a Disconnect the water chamber coolant hoses.
a Remove the water chamber coolant hoses.
II - REMOVAL OPERATION FOR PART
CONCERNED
a Remove:
- the water chamber bolts (4) ,
- the water chamber,
COOLING
- the water chamber seal.
REFITTING
I - REFITTING PREPARATIONS OPERATION
a Always replace the water chamber seal.
II - REFITTING OPERATION FOR PART
CONCERNED
a Refit:
- the water chamber with a new seal,
- the water chamber bolts.
a Torque tighten the water chamber bolts (25 N.m).
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III - FINAL OPERATION.
a Connect the coolant hoses to the water chamber.
a Position the coolant hose clips on the water cham-
ber using the (Mot. 1448).
a Refit:
- the gearbox breather pipe bracket,
- the gearbox breather pipe bracket bolt.
a Tighten the gearbox breather pipe bracket bolt.
a Refit the coolant temperature sensor (see 19A,
Cooling, Coolant temperature sensor: Removal -
Refitting, page 19A-167) .
a Perform the following operations:
- fill the cooling system (see 19A, Cooling, Cooling
- bleed the cooling system (see 19A, Cooling, Cool-
a Refit:
- the engine cover,
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- the engine undertray,
- the engine undertray bolts.
a Tighten the engine undertray bolts.
19A-101
system: Draining - Refilling, page 19A-16) ,
ing system: Draining - Refilling, page 19A-16) .
19A