Renault Laguna III Manual page 2630

Expansion valve - intermediate pipe connecting pipe at the expansion valve outlet: Removal - Refitting
V4Y or V9X, and AIR CONDITIONING 01 or AIR CONDITIONING 02
Tightening torquesm
bolt for the « expansion
valve - intermediate
pipe » connecting pipe
bracket on the interme-
diate pipe
« expansion valve -
intermediate pipe » con-
necting pipe bracket bolt
on the expansion valve
IMPORTANT
To avoid all risk of damage to the systems, apply
the safety and cleanliness instructions and opera-
tion recommendations before carrying out any
repair (see 62A, Air conditioning, Air condition-
ing: Precautions for the repair, page 62A-1) .
note:
Use blanking plugs for the fuel circuits with part
numbers 77 01 208 229 or 77 01 476 857 to plug
any openings exposed to the open air. The y must
be clean. Do not use any which have already been
used to plug a fuel circuit.
WARNING
To prevent moisture from entering the system,
place plugs on the cold loop components which are
open to the air.
REMOVAL
I - REMOVAL PREPARATION OPERATION
a Position the vehicle on a two-post lift (see Vehicle:
Towing and lifting) (02A, Lifting equipment).
a Remove the engine - gearbox assembly (see En-
gine - gearbox assembly: Removal - Refitting)
(10A, Engine - gearbox assembly).
AIR CONDITIONING
8 N.m
8 N.m
62A-74
a Unclip the heat shield at (1) .
WARNING
To prevent the surrounding components from
overheating, do not damage (tear, pierce, bend,
etc.) a heat shield.
Any damaged heat shields must be replaced.
a Remove:
- the heat shield,
- the expansion bottle (see Expansion bottle: Re-
moval - Refitting) (19B, Cooling).
62A
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