torque NISSAN TEANA 2008 Service Manual

RSU-4
< PREPARATION >
PREPARATION
PREPARATION
PREPARATION
Special Service ToolINFOID:0000000003815378
Tool number
Tool nameDescription
ST3127S000
Preload gaugeMeasuring rotating torque of ball joint
ZZA0806D

WHEEL ALIGNMENT
RSU-7
< ON-VEHICLE MAINTENANCE >
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4. Measure distance (A) (rear side).
5. Push vehicle slowly ahead to rotate wheels 180 degrees (1/2
turn).
NOTE:
If the wheels rotates more than 180 degrees (1/2 turn), start this
procedure again from the beginning. Do not push the vehicle
backward.
6. Measure distance (B) (front side).
 If toe-in is outside specified range, adjust with adjusting bolt in suspension arm.
AdjustmentINFOID:0000000003813443
CAMBER
If camber is outside of specified range, adjust with adjusting bolt (1)
in front lower link (2).
CAUTION:
 When tightening the nut firmly and checking the torque, use a
wrench to prevent the turning of bolt.
 After adjusting camber, be sure to check toe-in.
 If camber exceeds the standard value, inspect and replace any
damaged or worn suspension parts.
TOE-IN
If toe-in is outside of specified range, adjust with adjusting bolt (1) in
rear lower link (2).
CAUTION:
 Be sure to adjust equally on right and left side with adjusting
bolt.
 When tightening the nut firmly and checking the torque, use a
wrench to prevent the turning of bolt.
 If toe-in is outside of specified range, inspect and replace any dam-
aged or worn suspension parts.Standard
Total toe-in = A − B
Total toe-in: Refer to RSU-20, "
Wheel Align-
ment".
JPEIA0015ZZ
Standard
Refer to RSU-20, "
Wheel Alignment".
JPEIB0109ZZ
Standard
Refer to RSU-20, "
Wheel Alignment".
JPEIB0110ZZ

RSU-16
< REMOVAL AND INSTALLATION >
REAR SUSPENSION ARM
REMOVAL AND INSTALLATION
REAR SUSPENSION ARM
Exploded ViewINFOID:0000000003811157
Removal and InstallationINFOID:0000000003811158
REMOVAL
1. Remove suspension arm with rear suspension member. Refer to RSU-18, "Exploded View".
2. Remove auto levelizer control unit (with xenon combination lamp type). Refer to EXL-190, "
Exploded
View".
3. Remove suspension arm.
INSTALLATION
Note the following, and install in the reverse order of removal.
 Perform final tightening of rear suspension member installation position (rubber bussing), under unladen
conditions with tires on level ground.
 Install stopper rubber (suspension arm rear side) and suspension arm as a set to rear suspension member.
 After final tightening, and install auto levelizer control unit (with xenon combination lamp type). Refer to EXL-
190, "Exploded View".
InspectionINFOID:0000000003811159
INSPECTION AFTER REMOVAL
Appearance
Check the following items, and replace if necessary.
 Suspension arm and bushing for deformation, cracks or damage.
 Boot of ball joint for cracks or damage, and also for grease leakage.
Ball Joint Inspection
Manually move ball stud at least ten times by hand to check for smooth movement.
Swing Torque Inspection
NOTE:
Before measurement, move ball stud at least ten times by hand to check for smooth movement.
1. Suspension arm 2. Stopper rubber 3. Rear suspension member
Refer to GI-4, "
Components" for symbols in the figure.
JPEIB0106GB

REAR SUSPENSION ARM
RSU-17
< REMOVAL AND INSTALLATION >
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 Hook spring balance (A) at cotter pin mounting hole. Confirm
spring balance measurement value is within specifications when
ball stud begins moving.
 If swing torque exceeds the standard value, replace suspension
arm assembly.
Rotating Torque Inspection
 Attach the mounting nut to ball stud. Make sure that rotating torque
is within the specifications with a preload gauge (A) (SST:
ST3127S000).
- If rotating torque exceeds the standard value, replace suspension
arm assembly.
Axial End Play Inspection
 Move tip of ball stud in axial direction to check for looseness.
- If axial end play exceeds the standard value, replace suspension arm assembly.
INSPECTION AFTER INSTALLATION
1. Check wheel sensor harness for proper connection. Refer to BRC-58, "REAR WHEEL SENSOR :
Exploded View" (without VDC), BRC-152, "REAR WHEEL SENSOR : Exploded View" (with VDC).
2. Check wheel alignment. Refer to RSU-6, "
Inspection".
3. Adjust neutral position of steering angle sensor. Refer to BRC-66, "
ADJUSTMENT OF STEERING
ANGLE SENSOR NEUTRAL POSITION : Special Repair Requirement". Standard
Swing torque : Refer to RSU-20, "
Ball Joint".
JPEIA0005ZZ
Standard
Rotating torque : Refer to RSU-20, "
Ball Joint".
PDIA1258E
Standard
Axial end play : Refer to RSU-20, "
Ball Joint".

RSU-20
< SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
Wheel AlignmentINFOID:0000000003811163
Measure value under unladen* conditions.
*: Fuel, engine coolant and lubricant are full. Spare tire, jack, hand tools and mats are in designated positions.
Ball JointINFOID:0000000003811164
Wheel HeightINFOID:0000000003815380
Measure value under unladen* conditions.
*: Fuel, engine coolant and lubricant are full. Spare tire, jack, hand tools and mats are in designated positions.Item Standard
Camber
Degree minute (Decimal degree)Minimum –0° 57′ (–0.95°)
Nominal –0° 27′ (–0.45°)
Maximum 0° 03′ (0.05°)
To t a l t o e - i nDistanceMinimum 0 mm (0 in)
Nominal In 1.6 mm (0.063 in)
Maximum In 3.2 mm (0.126 in)
Angle (left wheel or right wheel)
Degree minute (Decimal degree)Minimum 0° 00′ (0.00°)
Nominal In 0° 04′ (0.07°)
Maximum In 0° 08′ (0.13°)
Item Standard
Swing torque 0.5 – 3.4 N·m (0.06 – 0.34 kg-m, 5 – 30 in-lb)
Measurement on spring balance (cotter pinhole position) 8.1 – 54.8 N (0.83 – 5.6 kg, 1.82 – 12.32 lb)
Rotating torque 0.5 – 3.4 N·m (0.06 – 0.34 kg-m, 5 – 30 in-lb)
Axial end play0 mm (0 in)
Tire size 205/65R16 215/55R17
Engine VQ25DE VQ35DE
Grade 250XE 250XL-V6 250XV-V6 350XV-V6
Front (Hf) 712 mm (28.03 in) 711 mm (27.99 in) 710 mm (27.95 in)
Rear (Hr) 703 mm (27.68 in) 702 mm (27.64 in) 701 mm (27.60 in)
SFA818A

PRECAUTIONS
SE-87
< PRECAUTION >[WITH VENTILATION SEAT]
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 When replacing any metal parts (for example body outer panel, members, etc.), be sure to take rust preven-
tion measures.
Precaution for WorkINFOID:0000000003809272
 When removing or disassembling each component, be careful not to damage or deform it. If a component
may be subject to interference, be sure to protect it with a shop cloth.
 When removing (disengaging) components with a screwdriver or similar tool, be sure to wrap the component
with a shop cloth or vinyl tape to protect it.
 Protect the removed parts with a shop cloth and keep them.
 Replace a deformed or damaged clip.
 If a part is specified as a non-reusable part, always replace it with new one.
 Be sure to tighten bolts and nuts securely to the specified torque.
 After re-installation is completed, be sure to check that each part works normally.
 Follow the steps below to clean components.
- Water soluble foul: Dip a soft cloth into lukewarm water, and wring the water out of the cloth to wipe the
fouled area.
Then rub with a soft and dry cloth.
- Oily foul: Dip a soft cloth into lukewarm water with mild detergent (concentration: within 2 to 3%), and wipe
the fouled area.
Then dip a cloth into fresh water, and wring the water out of the cloth to wipe the detergent off. Then rub with
a soft and dry cloth.
 Never use organic solvent such as thinner, benzene, alcohol, and gasoline.
 For genuine leather seats, use a genuine leather seat cleaner.

SE-128
< PRECAUTION >[WITHOUT VENTILATION SEAT]
PRECAUTIONS
 When replacing any metal parts (for example body outer panel, members, etc.), be sure to take rust preven-
tion measures.
Precaution for WorkINFOID:0000000003840020
 When removing or disassembling each component, be careful not to damage or deform it. If a component
may be subject to interference, be sure to protect it with a shop cloth.
 When removing (disengaging) components with a screwdriver or similar tool, be sure to wrap the component
with a shop cloth or vinyl tape to protect it.
 Protect the removed parts with a shop cloth and keep them.
 Replace a deformed or damaged clip.
 If a part is specified as a non-reusable part, always replace it with new one.
 Be sure to tighten bolts and nuts securely to the specified torque.
 After re-installation is completed, be sure to check that each part works normally.
 Follow the steps below to clean components.
- Water soluble foul: Dip a soft cloth into lukewarm water, and wring the water out of the cloth to wipe the
fouled area.
Then rub with a soft and dry cloth.
- Oily foul: Dip a soft cloth into lukewarm water with mild detergent (concentration: within 2 to 3%), and wipe
the fouled area.
Then dip a cloth into fresh water, and wring the water out of the cloth to wipe the detergent off. Then rub with
a soft and dry cloth.
 Never use organic solvent such as thinner, benzene, alcohol, and gasoline.
 For genuine leather seats, use a genuine leather seat cleaner.

ST-1
STEERING
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CONTENTS
STEERING SYSTEM
SYMPTOM DIAGNOSIS ..... ..........................2
NOISE, VIBRATION AND HARSHNESS
(NVH) TROUBLESHOOTING ........................ .....
2
NVH Troubleshooting Chart ................................ ......2
PRECAUTION ...............................................3
PRECAUTIONS .............................................. .....3
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ............................................................. ......
3
Precaution Necessary for Steering Wheel Rota-
tion after Battery Disconnect .....................................
3
Service Notice or Precautions for Steering System
......
3
PREPARATION ............................................5
PREPARATION .............................................. .....5
Special Service Tools .......................................... ......5
ON-VEHICLE MAINTENANCE .....................7
POWER STEERING FLUID ........................... .....7
Inspection ............................................................ ......7
STEERING WHEEL .............................................9
Inspection ............................................................ ......9
ON-VEHICLE REPAIR .................................12
STEERING WHEEL ........................................ ....12
Exploded View .................................................... ....12
Removal and Installation .........................................12
STEERING COLUMN .........................................13
Exploded View .................................................... ....13
Removal and Installation .........................................13
Inspection ................................................................14
LOWER SHAFT ................................................16
Exploded View ..................................................... ....16
Removal and Installation .........................................16
Inspection ................................................................17
STEERING GEAR AND LINKAGE ...................18
Exploded View .........................................................18
Removal and Installation .........................................19
Disassembly and Assembly .....................................20
Inspection ................................................................26
POWER STEERING OIL PUMP .......................28
Exploded View .........................................................28
Removal and Installation .........................................29
Disassembly and Assembly .....................................29
Inspection ................................................................32
HYDRAULIC LINE ............................................34
Exploded View .........................................................34
Removal and Installation .........................................35
SERVICE DATA AND SPECIFICATIONS
(SDS) ............... .............................................
37
SERVICE DATA AND SPECIFICATIONS
(SDS) .................................................................
37
General Specifications ......................................... ....37
Steering Wheel Axial End Play and Play .................37
Steering Wheel Turning Force .................................37
Steering Angle .........................................................37
Steering Column Length ..........................................37
Steering Column Mounting Dimensions ..................37
Steering Column Operating Range .........................37
Lower Shaft Sliding Range ......................................38
Rack Sliding Force ..................................................38
Rack Stroke .............................................................38
Socket Swing Force and Rotating Torque ...............38
Socket Axial End Play .............................................38
Inner Socket Length ................................................38
Relief Oil Pressure ...................................................38

ST-2
< SYMPTOM DIAGNOSIS >
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
SYMPTOM DIAGNOSIS
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
NVH Troubleshooting ChartINFOID:0000000003806305
Use the chart below to find the cause of the symptom. If necessary, repair or replace these parts.
×: ApplicableReference
ST-7, "
Inspection
"
ST-7, "
Inspection
"
ST-26, "
Inspection
"
ST-26, "
Inspection
"
ST-26, "
Inspection
"
ST-7, "
Inspection
"
ST-9, "
Inspection
"
ST-9, "
Inspection
"
EM-12, "
Checking
"
ST-9, "
Inspection
"—
ST-18, "
Exploded View
"
ST-14, "
Inspection
"
ST-13, "
Exploded View
"
ST-18, "
Exploded View
"
NVH in DLN section.
NVH in DLN section.
NVH in FAX, RAX, FSU, RSU section.
NVH in WT section.
NVH in WT section.
NVH in FAX section.
NVH in BR section.
Possible cause and SUSPECTED PARTS
Fluid level
Air in hydraulic system
Outer/inner socket ball joint swinging torque
Outer/inner socket ball joint rotating torque
Outer/inner socket ball joint end play
Steering fluid leakage
Steering wheel play
Steering gear rack sliding force
Drive belt looseness
Improper steering wheel
Improper installation or looseness of tilt lock lever
Mounting looseness
Steering column deformation or damage
Improper installation or looseness of steering column
Steering linkage looseness
PROPELLER SHAFT
DIFFERENTIAL
AXLE and SUSPENSION
TIRE
ROAD WHEEL
DRIVE SHAFT
BRAKE
Symptom SteeringNoise××××××××× ×× ×××××××
Shake× × × ×××××
Vibration××××××××
Shimmy×× × ××××
Judder××××××

PREPARATION
ST-5
< PREPARATION >
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PREPARATION
PREPARATION
Special Service ToolsINFOID:0000000003806309
Tool number
Tool nameDescription
ST27180001
Steering wheel pullerRemoving steering wheel
ST3127S000
Preload gaugeInspecting sliding torque, steering torque, and
rotating torque for ball joint
KV48104400
Teflon ring correcting tool
a: 50 mm (1.97 in) dia.
b: 36 mm (1.42 in) dia.
c: 100 mm (3.94 in)Installing rack Teflon ring
KV48103400
Preload adapterInspecting rotating torque
ST35300000
Drift
a: 45.1 mm (1.776 in) dia.
b: 59.0 mm (2.323 in) dia.Installing oil pump oil seal
ZZA0819D
ZZA0806D
S-NT550
ZZA0824D
ZZA0881D