2008 NISSAN TEANA maintenance

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ENGINE
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CONTENTS
ENGINE LUBRICATION SYSTEM
FUNCTION DIAGNOSIS .. .............................2
DESCRIPTION ............................................... .....2
Engine Lubrication System ................................ ......2
Engine Lubrication System Schematic ......................3
PRECAUTION ...............................................4
PRECAUTIONS .............................................. .....4
Precaution for Liquid Gasket ............................... ......4
PREPARATION ............................................5
PREPARATION .............................................. .....5
Special Service Tool ........................................... ......5
Commercial Service Tool ..........................................5
ON-VEHICLE MAINTENANCE .....................7
ENGINE OIL ................................................... .....7
Inspection ............................................................ ......7
Draining .....................................................................8
Refilling .....................................................................9
OIL FILTER ........................................................10
Removal and Installation ..................................... ....10
Inspection ................................................................10
ON-VEHICLE REPAIR .................................11
OIL COOLER ....................................................11
Exploded View ..................................................... ....11
Removal and Installation .........................................11
Inspection ................................................................12
DISASSEMBLY AND ASSEMBLY ..............13
OIL PUMP .........................................................13
Exploded View ..................................................... ....13
Removal and Installation .........................................13
Disassembly and Assembly .....................................13
Inspection ................................................................14
SERVICE DATA AND SPECIFICATIONS
(SDS) ............... .............................................
16
SERVICE DATA AND SPECIFICATIONS
(SDS) .................................................................
16
Periodical Maintenance Specification ................ ....16
Engine Oil Pressure ...............................................16
Oil Pump .................................................................16
Regulator Valve ......................................................16

ENGINE OIL
LU-7
< ON-VEHICLE MAINTENANCE >
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ON-VEHICLE MAINTENANCE
ENGINE OIL
InspectionINFOID:0000000003793121
ENGINE OIL LEVEL
NOTE:
Before starting engine, put vehicle horizontally and check the engine oil level. If engine is already started, stop
it and allow 10 minutes before checking.
1. Pull out oil level gauge and wipe it clean.
2. Insert oil level gauge and check the engine oil level is within the
range shown in the figure.
3. If it is out of range, adjust it.
ENGINE OIL APPEARANCE
 Check engine oil for white turbidity or heavy contamination.
 If engine oil becomes turbid and white, it is highly probable that it is contaminated with engine coolant.
Repair or replace damaged parts.
ENGINE OIL LEAKAGE
Check for engine oil leakage around the following areas:
 Oil pans (lower and upper)
 Oil pan drain plug
 Oil pressure switch
 Oil filter
 Water pump cover
 Oil cooler
 Valve timing control covers (bank 1 and bank 2)
 Mating surface between cylinder head and rocker cover
 Mating surface between front timing chain case and rear timing chain case
 Mating surface between rear timing chain case and cylinder head
 Mating surface between rear timing chain case and cylinder block
 Mating surface between rear timing chain case and oil pan (upper)
 Mating surface between cylinder block and cylinder head
 Crankshaft oil seals (front and rear)
 Camshaft position sensor (PHASE)
OIL PRESSURE CHECK
WARNING:
• Be careful not to get burn yourself, as engine oil may be hot.
 Oil pressure check should be done in “Parking position”.
1. Check the engine oil level. Refer to LU-7, "
Inspection".
2. Remove splash guard (RH). Refer to EXT-22, "
FENDER PROTECTOR : Exploded View".
PBIC4202E

LU-8
< ON-VEHICLE MAINTENANCE >
ENGINE OIL
3. Disconnect harness connector at oil pressure switch (2), and
remove oil pressure switch using deep socket (commercial ser-
vice tool).
CAUTION:
Never drop or shock oil pressure switch.
4. Install the oil pressure gauge [SST: ST25051001 (J25695-1)] (A)
and hose [SST: ST25052000 (J25695-2)] (B).
5. Start the engine and warm it up to normal operating temperature.
6. Check the engine oil pressure with engine running under no-load.
NOTE:
When the engine oil temperature is low, the engine oil pressure becomes high.
If difference is extreme, check engine oil passage and oil pump for engine oil leakage.
7. After the inspections, install oil pressure switch as follows:
a. Remove old liquid gasket adhering to oil pressure switch and the mating surface.
b. Apply liquid gasket and tighten oil pressure switch to the specification.
Use Genuine Liquid Gasket or equivalent.
c. After warming up engine, check there is no leakage of engine oil with running engine.
DrainingINFOID:0000000003793122
WARNING:
 Be careful not to get burn yourself, as engine oil may be hot.
 Prolonged and repeated contact with used engine oil may cause skin cancer. Try to avoid direct skin
contact with used engine oil. If skin contact is made, wash thoroughly with soap or hand cleaner as
soon as possible.
1. Warm up the engine, and check for engine oil leakage from engine components. Refer to LU-7, "
Inspec-
tion".
2. Stop the engine and wait for 10 minutes.
3. Loosen oil filler cap.
1 : Oil filter
: Vehicle front
JPBIA1677ZZ
JPBIA0074ZZ
Engine oil pressure : Refer to LU-16, "EngineOilPressure".
Tightening torque : Refer to EM-38, "
Exploded View".

ENGINE OIL
LU-9
< ON-VEHICLE MAINTENANCE >
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4. Remove drain plug (1) and then drain engine oil.
RefillingINFOID:0000000003793123
1. Install drain plug with new washer. Refer to EM-38, "Exploded View".
CAUTION:
Be sure to clean drain plug and install with new washer.
2. Refill with new engine oil.
Engine oil specification and viscosity: Refer to MA-11, "
Fluids and Lubricants".
CAUTION:
 When filling engine oil, never pull out oil level gauge.
 The refill capacity depends on the engine oil temperature and drain time. Use these specifica-
tions for reference only.
 Always use oil level gauge to determine the proper amount of engine oil in engine.
3. Warm up the engine and check area around drain plug and oil filter for engine oil leakage.
4. Stop the engine and wait for 10 minutes.
5. Check the engine oil level. Refer to LU-7, "
Inspection".
: Vehicle front
JPBIA1676ZZ
Tightening torque : Refer to EM-38, "Exploded View".
Engine oil capacity : Refer to LU-16, "
PeriodicalMaintenanceSpecification".

LU-10
< ON-VEHICLE MAINTENANCE >
OIL FILTER
OIL FILTER
Removal and InstallationINFOID:0000000003793124
REMOVAL
CAUTION:
 Oil filter is provided with relief valve. Use genuine NISSAN oil filter or equivalent.
 Be careful not to get burned when engine and engine oil may be hot.
 When removing, prepare a shop cloth to absorb any engine oil leakage or spillage.
 Never allow engine oil to adhere to drive belt.
 Completely wipe off any engine oil that adheres to engine and vehicle.
1. Remove splash guard (RH). Refer to EXT-22, "
FENDER PROTECTOR : Exploded View".
2. Using oil filter wrench [SST: KV10115801 (J38956)] (A), remove
oil filter.
INSTALLATION
1. Remove foreign materials adhering to oil filter installation surface.
2. Apply engine oil to the oil seal contact surface of new oil filter.
3. Screw oil filter manually until it touches the installation surface,
then tighten it by 2/3 turn (A). Or tighten to the specification.
InspectionINFOID:0000000003793125
INSPECTION AFTER INSTALLATION
1. Check the engine oil level. Refer to LU-7, "Inspection".
2. Start the engine, and check there is no leakage of engine oil.
3. Stop the engine and wait for 10 minutes.
4. Check the engine oil level, and adjust the level. Refer to LU-7, "
Inspection".
: Vehicle front
JPBIA1678ZZ
SMA010
Oil filter:
: 17.6 N·m (1.8 kg-m, 13 ft-lb)
JPBIA0077ZZ

LU-16
< SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
Periodical Maintenance SpecificationINFOID:0000000003793134
ENGINE OIL CAPACITY (APPROXIMATE)
Unit: (lmp qt)
Engine Oil PressureINFOID:0000000003793135
Unit: kPa (bar, kg/cm2, psi)
*: Engine oil temperature at 80°C (176°F)
Oil PumpINFOID:0000000003793136
Unit: mm (in)
Regulator ValveINFOID:0000000003793137
Unit: mm (in)
Drain and refill With oil filter change 4.6 (4)
Without oil filter change 4.3 (3-3/4)
Dry engine (Overhaul)5.3 (4-5/8)
Engine speed Approximate discharge pressure*
Idle speed More than 98 (0.98, 1.0, 14)
2,000 rpm More than 294 (2.94, 3.0, 43)
Clearance between oil pump outer rotor and oil pump body 0.114 - 0.260 (0.0045 - 0.0102)
Tip clearance between oil pump inner rotor and oil pump outer rotor Below 0.180 (0.0071)
Side clearance between oil pump inner rotor and oil pump body 0.030 - 0.070 (0.0012 - 0.0028)
Side clearance between oil pump outer rotor and oil pump body 0.050 - 0.110 (0.0020 - 0.0043)
Oil pump inner rotor to oil pump body clearance 0.045 - 0.091 (0.0018 - 0.0036)
Regulator valve to oil pump body clearance 0.040 - 0.097 (0.0016 - 0.0038)

MA-1
MAINTENANCE
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SECTION MA
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CONTENTS
MAINTENANCE
PREPARATION .............
...............................3
PREPARATION .............................................. .....3
Special Service Tool ........................................... ......3
Commercial Service Tool ..........................................3
Pre-Delivery Inspection Item .....................................3
ON-VEHICLE MAINTENANCE .....................5
GENERAL MAINTENANCE ........................... .....5
General Maintenance .......................................... ......5
PERIODIC MAINTENANCE ................................6
Periodic Maintenance .......................................... ......6
RECOMMENDED FLUIDS AND LUBRI-
CANTS ................................................................
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Fluids and Lubricants .......................................... ....11
SAE Viscosity Number ............................................11
Engine Coolant Mixture Ratio .................................12
ENGINE MAINTENANCE ...................................13
DRIVE BELT .......................................................... ....13
DRIVE BELT : Exploded View ................................13
DRIVE BELT : Checking .........................................13
DRIVE BELT : Tension Adjustment ........................13
ENGINE COOLANT ............................................... ....13
ENGINE COOLANT : Inspection .............................13
ENGINE COOLANT : Draining ................................14
ENGINE COOLANT : Refilling ................................14
ENGINE COOLANT : Flushing ...............................16
RADIATOR CAP .................................................... ....16
RADIATOR CAP : Inspection ..................................17
RADIATOR ............................................................ ....17
RADIATOR : Inspection ..........................................17
FUEL LINES .......................................................... ....17
FUEL LINES : Inspection ........................................18
AIR CLEANER FILTER ......................................... ....18
AIR CLEANER FILTER : Removal and Installation
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ENGINE OIL ........................................................... ....18
ENGINE OIL : Draining ............................................18
ENGINE OIL : Refilling ............................................19
OIL FILTER ............................................................ ....19
OIL FILTER : Removal and Installation ...................19
OIL FILTER : Inspection ..........................................20
SPARK PLUG ........................................................ ....20
SPARK PLUG : Removal and Installation ...............20
SPARK PLUG : Inspection ......................................21
POSITIVE CRANKCASE VENTILATION SYSTEM ....21
POSITIVE CRANKCASE VENTILATION SYS-
TEM : Inspection ......................................................
21
EVAP VAPOR LINES ............................................ ....22
EVAP VAPOR LINES : Inspection ...........................22
CHASSIS MAINTENANCE ...............................23
HEADLAMP AIMING ADJUSTMENT (XENON
TYPE) .......... ................................. ..............................
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HEADLAMP AIMING ADJUSTMENT (XENON
TYPE) : Description ............................................. ....
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HEADLAMP AIMING ADJUSTMENT (XENON
TYPE) : Aiming Adjustment Procedure (Low
Beam) ......................................................................
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HEADLAMP AIMING ADJUSTMENT (XENON
TYPE) : Aiming Adjustment Procedure (High
Beam) ......................................................................
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HEADLAMP AIMING ADJUSTMENT (HALOGEN
TYPE) ........................................... ..............................
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HEADLAMP AIMING ADJUSTMENT (HALOGEN
TYPE) : Description ............................................. ....
27
HEADLAMP AIMING ADJUSTMENT (HALOGEN
TYPE) : Aiming Adjustment Procedure (Low
Beam) ......................................................................
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MA-2
HEADLAMP AIMING ADJUSTMENT (HALOGEN
TYPE) : Aiming Adjustment Procedure (High
Beam) .....................................................................
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EXHAUST SYSTEM ..................................................31
EXHAUST SYSTEM : Inspection ...........................32
CVT FLUID: RE0F10A ..............................................32
CVT FLUID: RE0F10A : Inspection ........................32
CVT FLUID: RE0F10A : Changing .........................33
CVT FLUID: RE0F09B ..............................................34
CVT FLUID: RE0F09B : Inspection ........................34
CVT FLUID: RE0F09B : Changing .........................35
WHEELS (BONDING WEIGHT TYPE) .....................35
WHEELS (BONDING WEIGHT TYPE) : Adjust-
ment ........................................................................
35
BRAKE FLUID LEVEL AND LEAKS ........................37
BRAKE FLUID LEVEL AND LEAKS : Inspection ...37
BRAKE LINES AND CABLES ..................................37
BRAKE LINES AND CABLES : Inspection .............38
BRAKE FLUID ..........................................................38
BRAKE FLUID : Changing ......................................38
DISC BRAKE ............................................................38
DISC BRAKE : Inspection ......................................38
DISC BRAKE : Front Disc Brake ............................39
DISC BRAKE : Rear Disc Brake .............................39
STEERING GEAR AND LINKAGE ...........................39
STEERING GEAR AND LINKAGE : Inspection ......39
POWER STEERING FLUID AND LINES ..................39
POWER STEERING FLUID AND LINES : Inspec-
tion ..........................................................................
40
AXLE AND SUSPENSION PARTS ...........................40
AXLE AND SUSPENSION PARTS : Inspection .....40
DRIVE SHAFT ...........................................................40
DRIVE SHAFT : Inspection .....................................41
BODY MAINTENANCE .....................................42
LOCKS, HINGES AND HOOD LATCH .....................42
LOCKS, HINGES AND HOOD LATCH : Lubricat-
ing ...........................................................................
42
SEAT BELT, BUCKLES, RETRACTORS, AN-
CHORS AND ADJUSTERS ......................................
42
SEAT BELT, BUCKLES, RETRACTORS, AN-
CHORS AND ADJUSTERS : Inspection .................
42
BODY CORROSION .................................................42
BODY CORROSION : Checking Body Corrosion ...42
SERVICE DATA AND SPECIFICATIONS
(SDS) ..........................................................
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SERVICE DATA AND SPECIFICATIONS
(SDS) .................................................................
44
DRIVE BELTS ...........................................................44
DRIVE BELTS : Drive Belt ......................................44
ENGINE COOLANT ..................................................44
ENGINE COOLANT : Periodical Maintenance
Specification ............................................................
44
ENGINE OIL ..............................................................44
ENGINE OIL :
Periodical Maintenance Specification ....................
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SPARK PLUG ...........................................................44
SPARK PLUG : Spark Plug ....................................44
ROAD WHEEL ..........................................................44
ROAD WHEEL : Road Wheel .................................44