2008 NISSAN TEANA torque

PRECAUTIONS
VTL-67
< PRECAUTION >[WITH 7 INCH DISPLAY]
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P O-Ring Part Numbers and Specifications
WARNING:
Check that all refrigerant is discharged into the recycling equipment and the pressure in the system is
less than atmospheric pressure. Then gradually loosen the discharge side hose fitting and remove it.
CAUTION:
Observe the following when replacing or cleaning refrigerant cycle components.
 Store it in the same way at it is when mounted on the car when the compressor is removed. Failure
to do so causes lubricant to enter the low-pressure chamber.
 Use always a torque wrench and a back-up wrench when connecting tubes.
 Plug immediately all openings to prevent entry of dust and moisture after disconnecting tubes.
 Connect the pipes at the final stage of the operation when installing an air conditioner in the vehicle.
Never remove the seal caps of pipes and other components until just before required for connection.
 Allow components stored in cool areas to warm to working area temperature before removing seal
caps. This prevents condensation from forming inside A/C components.
 Remove thoroughly moisture from the refrigeration system before charging the refrigerant.
 Replace always used O-rings.
 Apply lubricant to circle of the O-rings shown in illustration when connecting tube. Be careful not to
apply lubricant to threaded portion.
 O-ring must be closely attached to the groove portion of tube.
 Be careful not to damage O-ring and tube when replacing the O-ring.
 Connect tube until a click can be heard. Then tighten the nut or bolt by hand. Check that the O-ring is
installed to tube correctly.
Connection type Piping connection point Part number QTY O-ring size
NewLow-pressure flexible hose to low-pressure pipe 92474 N8210 1 19
High-pressure pipe to condenser pipe assembly (Outlet) 92471 N8210 1 8
Condenser pipe assembly (Inlet) to high-pressure flexible
hose92472 N8210 1 12
Condenser assembly to condenser pipe as-
semblyInlet 92472 N8210 1 12
Outlet 92471 N8210 1 8
Low-pressure pipe to expansion valve 92473 N8210 1 16
High-pressure pipe to expansion valve 92471 N8210 1 8
Compressor to low-pressure flexible hose 92474 N8210 1 19
Compressor to high-pressure flexible hose 92472 N8210 1 12
Liquid tank to condenser assemblyInlet
92471 N82101
8
Outlet 1
FormerRefrigerant pressure sensor to liquid tank J2476 89956 1 10
Expansion valve to evaporator pipe assemblyInlet 92475 71L00 1 12
Outlet 92475 72L00 1 16
Evaporator to evaporator pipe assemblyInlet 92475 71L00 1 12
Outlet 92475 72L00 1 16
Name : NISSAN A/C System Oil Type S

VTL-68
< PRECAUTION >[WITH 7 INCH DISPLAY]
PRECAUTIONS
 Perform leakage test and make sure that there is no leakage from connections after connecting line.
Disconnect that line and replace the O-ring when the refrigerant leaking point is found. Then tighten
connections of seal seat to the specified torque.
Service EquipmentINFOID:0000000003894452
RECOVERY/RECYCLING EQUIPMENT
Be certain to follow the manufacturer’s instructions for machine operation and machine maintenance. Never
introduce any refrigerant other than that specified into the machine.
ELECTRICAL LEAK DETECTOR
Be certain to follow the manufacturer’s instructions for tester operation and tester maintenance.
VACUUM PUMP
The lubricant contained inside the vacuum pump is not compatible
with the specified lubricant for HFC-134a (R-134a) A/C systems.
The vent side of the vacuum pump is exposed to atmospheric pres-
sure. So the vacuum pump lubricant may migrate out of the pump
into the service hose. This is possible when the pump is switched
OFF after evacuation (vacuuming) and hose is connected to it.
To prevent this migration, use a manual valve placed near the hose-
to-pump connection, as per the following.
 Vacuum pumps usually have a manual isolator valve as part of the
pump. Close this valve to isolate the service hose from the pump.
 Use a hose equipped with a manual shut-off valve near the pump
end for pumps without an isolator. Close the valve to isolate the
hose from the pump.
 Disconnect the hose from the pump if the hose has an automatic
shut-off valve. As long as the hose is connected, the valve is open
and lubricating oil may migrate.
Some one-way valves open when vacuum is applied and close
under no vacuum condition. Such valves may restrict the pump’s
ability to pull a deep vacuum and are not recommended.
MANIFOLD GAUGE SET
RHA861F
RHA270DA

WT-4
< ON-VEHICLE REPAIR >
ROAD WHEEL TIRE ASSEMBLY
 When installing balance weight (1) to road wheels, set it into
the grooved area (A) on the inner wall of the road wheel as
shown in the figure so that the balance weight center (B) is
aligned with the tire balance machine indication position
(angle) (C).
CAUTION:
 Always use genuine NISSAN adhesion balance weights.
 Balance weights are non-reusable; always replace with
new ones.
 Do not install more than three sheets of balance weight.
c. If calculated balance weight value exceeds 50 g (1.76 oz), install
two balance weight sheets in line with each other as shown in
the figure.
CAUTION:
Do not install one balance weight sheet on top of another.
3. Start the tire balance machine again.
4. Install drive-in balance weight on inner side of road wheel in the
tire balance machine indication position (angle).
CAUTION:
Do not install more than two balance weight.
5. Start the tire balance machine. Make sure that inner and outer
residual unbalance values are 5 g (0.17 oz) each or below.
6. If either residual unbalance value exceeds 5 g (0.17 oz), repeat installation procedures.
TIRE ROTATION
 Follow the maintenance schedule for tire rotation service intervals.
Refer to MA-5, "
General Maintenance".
 When installing the wheel, tighten wheel nuts to the specified
torque.
CAUTION:
 When installing wheels, tighten them diagonally by dividing
the work two to three times in order to prevent the wheels
from developing any distortion.
 Be careful not to tighten wheel nut at torque exceeding the
criteria for preventing strain of disc rotor.
 Use NISSAN genuine wheel nuts for aluminum wheels.
JPEIC0040ZZ
Limit
Dynamic (At rim flange): Refer to WT-5, "
Road Wheel".
Static (At rim flange): Refer to WT-5, "
Road Wheel".
PEIA0033E
Wheel nuts tighting torque : Refer to WT-5, "Wheel Nut".
SMA829C

SERVICE DATA AND SPECIFICATIONS (SDS)
WT-5
< SERVICE DATA AND SPECIFICATIONS (SDS)
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SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
Road WheelINFOID:0000000003812918
ALUMINUM WHEEL (CONVENTIONAL)
STEEL WHEEL
Wheel NutINFOID:0000000003812919
Tire Air PressureINFOID:0000000003812920
Unit: kPa (bar, kg/cm2, psi)
Item Limit
Radial runoutLateral deflection
Less than 0.3 mm (0.012 in)
Radial deflection
Allowable unbalanceDynamic (At flange) Less than 5 g (0.17 oz) (one side)
Static (At flange) Less than 10 g (0.35 oz)
Item Limit
Radial runoutLateral deflection Less than 0.8 mm (0.031 in)
Radial deflection Less than 0.5 mm (0.020 in)
Allowable unbalanceDynamic (At flange) Less than 5 g (0.17 oz) (one side)
Static (At flange) Less than 10 g (0.35 oz)
Item Standard
Wheel nut tighting torque 108 N·m (11 kg-m, 80 ft-lb)
ItemStandard
Front Rear
205/65R16 95H 220 (2.2, 2.2, 32) 200 (2.0, 2.0, 29)
215/55R17 94V 240 (2.4, 2.4, 35) 220 (2.2, 2.2, 32)