Nissan Altima (L32) 2007-2012 Service Manual: Expansion valve
Removal and Installation for Expansion Valve
REMOVAL
1. Discharge the refrigerant. Refer to HA-32, "HFC-134a (R-134a) Service
Procedure".
2. Remove the strut tower bar. Refer to FSU-12, "Exploded View".
3. Remove the upper cowl. Refer to EXT-18, "Removal and Installation".
4. Remove the lower RH cowl.
5. Reposition the power steering reservoir aside without disconnecting the power
steering hose.
6. Disconnect the A/C pipes from the expansion valve. Refer to HA-31,
"Component".
CAUTION:
Cap or wrap the joint of the pipe with suitable material such as vinyl tape to
avoid the entry of air.
7. Remove the expansion valve.
INSTALLATION
Installation is in the reverse order of removal.
Expansion valve mounting bolts : 2.9 - 5.0 N·m (0.29 - 0.51 kg-m, 26 - 44
in-lb)
CAUTION:
• Replace the O-rings with new ones, then apply compressor oil to them when
installing them.
Removal and Installation for Refrigerant Pressure
Sensor
REMOVAL
1. Discharge the refrigerant. Refer to HA-32, "HFC-134a (R-134a) Service
Procedure".
2. Remove the front grille. Ref ...
COMPRESSOR
OIL
REFRIGERANT
...
Other materials: Readiness for Inspection/Maintenance (I/M)
test
WARNING
A vehicle equipped with All-Wheel Drive
(AWD) should never be tested using a
two wheel dynamometer (such as the
dynamometers used by some states
for emissions testing), or similar equipment.
Make sure you inform the test
facility personnel that your vehicle is
equipped with AWD before it is ...
Vehicle loading information
WARNING
It is extremely dangerous to
ride in a cargo area inside a vehicle.
In a collision, people riding
in these areas are more
likely to be seriously injured or
killed.
Do not allow people to ride in
any area of your vehicle that is
not equipped with seats and
seat belts.
Be sure ever ...
Instrument panel
Vents
Steering wheel switches for audio control*
Vehicle information display controls
Headlight/turn signal switch
Paddle shifters (if so equipped)
Driver supplemental air bag
Horn
Meters and gauges
Warning and indicator lights
Vehicle information display
Wiper and washer switch
Heat ...