weight NISSAN TEANA 2008 User Guide

CYLINDER BLOCK
EM-117
< DISASSEMBLY AND ASSEMBLY >
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13. Install connecting rod bearing cap.
 Match the stamped cylinder number marks on connecting rod
with those on connecting rod bearing cap to install.
 Be sure that front mark (H) on connecting rod bearing cap is facing front of the engine.
14. Tighten connecting rod bolt as follows:
a. Inspect the outer diameter of connecting rod bolt. Refer to EM-119, "
Inspection".
b. Apply engine oil to the threads and seats of connecting rod bolts.
c. Tighten connecting rod bolts.
d. Then tighten all connecting rod bolts 90 degrees clockwise (angle tightening).
CAUTION:
Always use the angle wrench [SST: KV10112100 (BT8653-
A)]. Avoid tightening based on visual check alone.
 After tightening connecting rod bolts, check that crankshaft
rotates smoothly.
 Check the connecting rod side clearance. Refer to EM-119,
"Inspection".
15. Install baffle plate to main bearing beam.
16. Install new rear oil seal retainer to cylinder block. Refer to EM-94, "
REAR OIL SEAL : Removal and Instal-
lation".
17. Install pilot converter.
 With drift [outer diameter: approximately 33 mm (1.30 in)],
press-fit as far as it will go.
A: Sample codes
B : Bearing stopper groove
C : Small-end diameter grade
D : Standard stamp
E : Weight grade
F : Cylinder No.
G : Management code
I : Management code
JPBIA0208ZZ
: 19.6 N·m (2.0 kg-m, 14 ft-lb)
SEM953E
PBIC0899E

EM-122
< DISASSEMBLY AND ASSEMBLY >
CYLINDER BLOCK
Measure the outer diameter of piston pin with a micrometer (A).
Connecting Rod Bushing Oil Clearance
(Connecting rod bushing oil clearance) = (Connecting rod bushing inner diameter) – (Piston pin outer diame-
ter)
 If the calculated value exceeds the limit, replace connecting rod assembly and/or piston and piston pin
assembly.
 If replacing piston and piston pin assembly, refer to EM-129, "
Description".
 If replacing connecting rod assembly, refer to EM-130,
"ConnectingRodBearing" to select the connecting rod bearing.
Factory installed parts grading:
 Service parts apply only to grade “0”.
- VQ25DE
- VQ35DEStandard : Refer to EM-143, "
CylinderBlock".
JPBIA0218ZZ
Standard and limit : Refer to EM-143, "CylinderBlock".
A: Sample codes
B : Bearing stopper groove
C : Small-end diameter grade
D : Standard stamp
E : Weight grade
F : Cylinder No.
G : Management code
H : Front mark
I : Management code
JPBIA0208ZZ
A : Piston grade number
B : Front mark
C : Piston pin grade number
D : Identification code
JPBIA2198ZZ
A : Piston grade number
B : Front mark
C : Piston pin grade number
D : Identification code
JPBIA2199ZZ

GI-22
< FEATURES OF NEW MODEL >
IDENTIFICATION INFORMATION
VEHICLE IDENTIFICATION NUMBER ARRANGEMENT
IDENTIFICATION PLATE
ENGINE SERIAL NUMBER
AUTOMATIC TRANSMISSION NUMBER
1.Vehicle identification plate
(Under the front right-side seat)2.Vehicle identification number (Chas-
sis number) (Under the front right-
side seat)3. Tire placard
4. Air conditioner specification label
JPAIA0316GB
1. Type approval number (Models with
WVTA)
Blank (Models without WVTA)2. Vehicle identification number (Chas-
sis number)3. Gross vehicle weight
4. Gross combination weight
+ Gross trailing capacity (weight)5. Gross axle weight (Front) 6. Gross axle weight (Rear)
7. Vehicle type 8. Body color code 9. Trim color code
10. Model variation code
JPAIA0053ZZ
: Vehicle front
JPAIA0323ZZ

PRECAUTIONS
GI-25
< PRECAUTION >
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If turning the steering wheel is required with the battery disconnected or discharged, follow the procedure
below before starting the repair operation.
OPERATION PROCEDURE
1. Connect both battery cables.
NOTE:
Supply power using jumper cables if battery is discharged.
2. Turn the push-button ignition switch to ACC position.
(At this time, the steering lock will be released.)
3. Disconnect both battery cables. The steering lock will remain released with both battery cables discon-
nected and the steering wheel can be turned.
4. Perform the necessary repair operation.
5. When the repair work is completed, re-connect both battery cables. With the brake pedal released, turn
the push-button ignition switch from ACC position to ON position, then to LOCK position. (The steering
wheel will lock when the push-button ignition switch is turned to LOCK position.)
6. Perform self-diagnosis check of all control units using CONSULT-III.
Precaution for Procedure without Cowl Top CoverINFOID:0000000003852857
When performing the procedure after removing cowl top cover, cover
the lower end of windshield with urethane, etc.
General PrecautionsINFOID:0000000003852781
 Do not operate the engine for an extended period of time without
proper exhaust ventilation.
Keep the work area well ventilated and free of any inflammable
materials. Special care should be taken when handling any inflam-
mable or poisonous materials, such as gasoline, refrigerant gas,
etc. When working in a pit or other enclosed area, be sure to prop-
erly ventilate the area before working with hazardous materials.
Do not smoke while working on the vehicle.
 Before jacking up the vehicle, apply wheel chocks or other tire
blocks to the wheels to prevent the vehicle from moving. After jack-
ing up the vehicle, support the vehicle weight with safety stands at
the points designated for proper lifting before working on the vehi-
cle.
These operations should be done on a level surface.
 When removing a heavy component such as the engine or tran-
saxle/transmission, be careful not to lose your balance and drop
them. Also, do not allow them to strike adjacent parts, especially
the brake tubes and master cylinder.
PIIB3706J
SGI285
SGI231

PRECAUTIONS
HA-17
< PRECAUTION >
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Be certain that the gauge face indicates HFC-134a or R-134a. Be
sure the gauge set has 1/2″-16 ACME threaded connections for ser-
vice hoses. Confirm the set has been used only with refrigerant
HFC-134a (R-134a) and specified lubricants.
SERVICE HOSES
Be certain that the service hoses display the markings described
(colored hose with black stripe). All hoses must equip positive shut-
off devices (either manual or automatic) near the end of the hoses
opposite to the manifold gauge.
SERVICE COUPLERS
Never attempt to connect HFC-134a (R-134a) service couplers to a
CFC-12 (R-12) A/C system. The HFC-134a (R-134a) couplers do
not properly connect to the CFC-12 (R-12) system. However, if an
improper connection is attempted, discharging and contamination
may occur.
REFRIGERANT WEIGHT SCALE
Verify that no refrigerant other than HFC-134a (R-134a) and speci-
fied lubricants have been used with the scale. The hose fitting must
be 1/2″-16 ACME if the scale controls refrigerant flow electronically.
CALIBRATING ACR4 WEIGHT SCALE
Calibrate the scale each three month.
To calibrate the weight scale on the ACR4:
1. Press “Shift/Reset” and “Enter” at the same time.
2. Press “8787”. “A1” is displayed.
3. Remove all weight from the scale.
4. Press “0”, then press “Enter”. “0.00” is displayed and change to “A2”.
SHA533D
RHA272D
Shut-off valve rotation A/C service valve
Clockwise Open
Counterclockwise Close
RHA273D
RHA274D

HA-18
< PRECAUTION >
PRECAUTIONS
5. Place a known weight (dumbbell or similar weight), between 4.5 and 8.6 kg (10 and 19 lb.) on the center
of the weight scale.
6. Enter the known weight using four digits. (Example 10 lb. = 10.00, 10.5 lb. = 10.50)
7. Press “Enter”— the display returns to the vacuum mode.
8. Press “Shift/Reset” and “Enter” at the same time.
9. Press “6”— the known weight on the scale is displayed.
10. Remove the known weight from the scale. “0.00” is displayed.
11. Press “Shift/Reset” to return the ACR4 to the program mode.
CHARGING CYLINDER
Using a charging cylinder is not recommended. Refrigerant may be vented into air from cylinder’s top valve
when filling the cylinder with refrigerant. Also, the accuracy of the cylinder is generally less than that of an
electronic scale or of quality recycle/recharge equipment.

PREPARATION
HA-23
< PREPARATION >
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PSealant or/and LubricantINFOID:0000000003795894
HFC-134a (R-134a) Service Tool and Equipment Never mix HFC-134a (R-134a) refrigerant and/or its specified lubricant with CFC-12 (R-12) refrigerant and/
or its lubricant.
 Separate and non-interchangeable service equipment must be used for handling each type of refrigerant/
lubricant.
 Refrigerant container fittings, service hose fittings and service equipment fittings (equipment which handles
refrigerant and/or lubricant) are different between CFC-12 (R-12) and HFC-134a (R-134a). This is to avoid
mixed use of the refrigerants/lubricant.
 Never use adapters that convert one size fitting to another: refrigerant/lubricant contamination occurs and
compressor malfunction may result.
Service couplers
 High-pressure side coupler
 Low-pressure side couplerHose fitting to service hose:
M14 x 1.5 fitting is optional or permanently
attached.
Refrigerant weight scaleFor measuring of refrigerant
Fitting size: Thread size
1/2
″-16 ACME
Va c u u m p u m p
(Including the isolator valve)Capacity:
 Air displacement: 4 CFM
 Micron rating: 20 microns
 Oil capacity: 482 g (17 oz.)
Fitting size: Thread size
1/2
″-16 ACME Tool number
(SPX-North America No.)
Tool nameDescription
S-NT202
S-NT200
S-NT203
Tool name Description
HFC-134a (R-134a) refrigerantContainer color: Light blue
Container marking: HFC-134a (R-
134a)
Fitting size: Thread size
 Large container 1/2
″-16 ACME
NISSAN A/C System Oil Type S
(DH-PS)Type: Polyalkylene glycol oil (PAG),
type S (DH-PS)
Application:
HFC-134a (R-134a) swash plate com-
pressors (Nissan only)
Capacity: 40 m (1.4 Imp fl oz.)
S-NT196
S-NT197

HA-24
< ON-VEHICLE MAINTENANCE >
REFRIGERANT
ON-VEHICLE MAINTENANCE
REFRIGERANT
Collection and ChargeINFOID:0000000003795980
SETTING OF SERVICE TOOLS AND EQUIPMENT
Discharging Refrigerant
Evacuating System and Charging Refrigerant
Procedure
1. Shut-off valve 2. A/C service valve 3. Recovery/recycling recharging
equipment
JSIIA0257ZZ
1. Shut-off valve 2. A/C service valve 3. Recovery/recycling recharging
equipment
4. Vacuum pump 5. Manifold gauge set 6. Refrigerant container (HFC-134a)
7. Weight scale
A. Preferred (best) method B. Alternative method C. For charging
JSIIA0258ZZ

PRECAUTIONS
HAC-103
< PRECAUTION >[WITHOUT 7 INCH DISPLAY]
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Never attempt to connect HFC-134a (R-134a) service couplers to a
CFC-12 (R-12) A/C system. The HFC-134a (R-134a) couplers do
not properly connect to the CFC-12 (R-12) system. However, if an
improper connection is attempted, discharge and contamination may
occur.
REFRIGERANT WEIGHT SCALE
Verify that no refrigerant other than HFC-134a (R-134a) and speci-
fied lubricants have been used with the scale. The hose fitting must
be 1/2″-16 ACME if the scale controls refrigerant flow electronically.
CHARGING CYLINDER
Use of a charging cylinder is not recommended. Refrigerant may be vented into the air from the top valve of
the cylinder when filling the cylinder with refrigerant. Also, the accuracy of the cylinder is generally less than
that of an electronic scale or of quality recycle/recharge equipment.
Shut-off valve rotation A/C service valve
Clockwise Open
Counterclockwise Close
RHA273D
RHA274D

PRECAUTIONS
HAC-243
< PRECAUTION >[WITH 7 INCH DISPLAY]
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Never attempt to connect HFC-134a (R-134a) service couplers to a
CFC-12 (R-12) A/C system. The HFC-134a (R-134a) couplers do
not properly connect to the CFC-12 (R-12) system. However, if an
improper connection is attempted, discharge and contamination may
occur.
REFRIGERANT WEIGHT SCALE
Verify that no refrigerant other than HFC-134a (R-134a) and speci-
fied lubricants have been used with the scale. The hose fitting must
be 1/2″-16 ACME if the scale controls refrigerant flow electronically.
CHARGING CYLINDER
Use of a charging cylinder is not recommended. Refrigerant may be vented into the air from the top valve of
the cylinder when filling the cylinder with refrigerant. Also, the accuracy of the cylinder is generally less than
that of an electronic scale or of quality recycle/recharge equipment.
Shut-off valve rotation A/C service valve
Clockwise Open
Counterclockwise Close
RHA273D
RHA274D