Renault Laguna III Manual page 2587

Expansion valve: Removal - Refitting
K4M or K9K or M4R or M9R, and AIR CONDITIONING 01 or AIR CONDITIONING 02
a Remove:
- the expansion valve,
- the seals (5) of the refrigerant fluid connecting
pipes.
REFITTING
I - REFITTING PREPARATION OPERATION
a
WARNING
T o avoid any leaks, check that the pipe surface is
sound before positioning the new seal. The sur-
face must be clean and scratch free.
Fit the new seals on the refrigerant fluid connecting
pipes.
a Oil the seals using air conditioning oil to make fitting
easier.
AIR CONDITIONING
122572
62A-31
II - REFITTING OPERATION FOR PART
CONCERNED
a Position the (Car. 1363).
Note:
Do not damage the sealing foam seal.
a Remove the sealing foam seal.
a Position the expansion valve on the threaded rods.
62A
122573
122574