L322 Range Rover Service Procedures
AIR CONDITIONING
82-16
REPAIRS
Sensor - refrigerant pressure
$% 82.20.38
Before disconnecting the battery, ensure all text and
cautions in the battery disconnection section are
observed.
GENERAL INFORMATION, Electrical
Remove
1. Disconnect battery earth lead.
2. Recover refrigerant from A/C system.
RECOVERY, RECYCLING AND
RECHARGING, Refrigerant recovery -
recycling and recharge.
3. Release multiplug from refrigerant pressure
sensor.
WARNING: Under no circumstances should
refrigerant hoses be disconnected without
first discharging the system.
4. Remove refrigerant pressure sensor from air
conditioning (A/C) pipe mounting. Use two
spanners to avoid straining A/C pipe mounting.
CAUTION: Immediately cap all A/C pipes to
prevent ingress of dirt and moisture into the
system.
5. Discard 'O' ring.
Refit
1. Clean refrigerant pressure switch and
surrounding area.
2. Fit new 'O' ring to sensor and tighten to 10 Nm
(7 lbf.ft).
3. Fit multiplug to sensor.
4. Recharge air conditioning system.
RECOVERY, RECYCLING AND
RECHARGING, Refrigerant recovery -
recycling and recharge.
5. Connect battery earth lead.
M82 0745
