Renault 2009 X79 Owner's Manual page 53

Refrigerant circuit pipe: Removal - Refitting
AIR CONDITIONING
REFITTING
I - REFITTING PREPARATION OPERATION
a
WARNING
Do not remove the blanking plugs from each
component until the last moment.
Also, do not remove the components from their
packaging until they are to be fitted to the vehi-
cle.
If removing and refitting the refrigerant circuit pipe:
a Check, and if necessary replace, the refrigerant cir-
cuit pipe seal.
a Clean the surface and the seal of the pipe using EN-
GINE CLEANER (see Vehicle: Parts and con-
sumables for the repair) (04B, Consumables -
Products).
AIR CONDITIONING
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62A-22
a Use a compressed air gun to blow the surface and
the seal of the connecting pipe.
a Lubricate the surface of the connecting pipe and the
seal with air conditioning oil (see 62A, Air condi-
tioning, Air conditioning: Parts and consum-
ables for the repair, page 62A-9) .
a Remove the blanking plugs.
II - REFITTING OPERATION
a Proceed in the reverse order to removal.
a Consult the refrigerant and oil quantity values before
filling the circuit (see 62A, Air conditioning, Air
conditioning: Parts and consumables for the re-
pair, page 62A-9) .
a Fill the refrigerant circuit using the refrigerant
charging station (see Refrigerant circuit: Drain-
ing - Filling) .
a Check that the air conditioning system is operating
correctly (see Air conditioning: Check) .
a Check for leaks (see Refrigerant circuit: Check) .
62A
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