Renault Laguna III Manual page 1562

Coolant temperature sensor: Removal - Refitting
K4M
a Remove:
- the coolant temperature sensor clip (3) ,
- the coolant temperature sensor,
- the coolant temperature sensor seal.
REFITTING
I - REFITTING PREPARATION OPERATION
a Always replace the coolant temperature sensor seal.
a Use SURFACE CLEANER (see Vehicle: Parts
and consumables for the repair) (04B, Consuma-
bles - Products) to clean and degrease:
- the seal housing in the water chamber,
- the seal mating face of the coolant temperature
sensor if reused.
II - REFITTING OPERATION FOR PART
CONCERNED
a Refit:
- the coolant temperature sensor fitted with a new
seal,
- the coolant temperature sensor clip.
a Connect the coolant temperature sensor connector.
III - FINAL OPERATION.
a Fit the heater matrix hose.
a Clip the heater matrix hose.
COOLING
a Perform the following operations:
- top up of the coolant level,
- bleed the cooling system (see 19A, Cooling, Cool-
128275
19A-174
ing system: Draining - Refilling, page 19A-16) .
19A