service NISSAN TEANA 2014 Service Manual

LU-1
ENGINE
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SECTION LU
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CONTENTS
ENGINE LUBRICATION SYSTEM
QR25DE
PRECAUTION ................ ...............................
3
PRECAUTIONS .............................................. .....3
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ............................................................. ......
3
Precaution for Liquid Gasket .....................................3
PREPARATION ............................................5
PREPARATION .............................................. .....5
Special Service Tool ........................................... ......5
Commercial Service Tool ..........................................5
SYSTEM DESCRIPTION ..............................7
LUBRICATION SYSTEM ............................... .....7
Lubrication Circuit ............................................... ......7
Schematic .................................................................8
PERIODIC MAINTENANCE ..........................9
ENGINE OIL ................................................... .....9
Inspection ............................................................ ......9
Changing Engine Oil ...............................................10
OIL FILTER ........................................................11
Removal and Installation .........................................11
REMOVAL AND INSTALLA TION ...............13
OIL PUMP ....................................................... ....13
Exploded View .................................................... ....13
Removal and Installation .........................................13
Disassembly and Assembly ................................ ....13
Inspection ................................................................14
OIL COOLER ......................................................16
Exploded View .................................................... ....16
Removal and Installation .........................................16
Inspection ............................................................ ....17
SERVICE DATA AND SPECIFICATIONS
(SDS) ............... .............................................
18
SERVICE DATA AND SPECIFICATIONS
(SDS) .................................................................
18
Oil Pressure ......................................................... ....18
Oil Pump ..................................................................18
Regulator Valve .......................................................18
Oil Capacity .............................................................18
VQ35DE
PRECAUTION ...... ........................................
19
PRECAUTIONS .................................................19
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ............................................................. ....
19
Precaution for Liquid Gasket ...................................19
PREPARATION ...........................................21
PREPARATION .................................................21
Special Service Tool ............................................ ....21
Commercial Service Tool ........................................21
SYSTEM DESCRIPTION .............................23
LUBRICATION SYSTEM ..................................23
Lubrication Circuit ................................................ ....23
Schematic ................................................................24
PERIODIC MAINTENANCE ........................25
ENGINE OIL ......................................................25
Inspection ............................................................ ....25
Changing Engine Oil ................................................26
OIL FILTER .......................................................27
Removal and Installation .........................................27
REMOVAL AND INSTALLATION ...............29
Revision: November 20132014 Altima NAM

LU-2
OIL PUMP ..........................................................29
Exploded View ..................................................... ...29
Removal and Installation ........................................29
Disassembly and Assembly ....................................29
Inspection ...............................................................30
OIL COOLER .....................................................32
Exploded View ..................................................... ...32
Removal and Installation ........................................32
SERVICE DATA AND SPECIFICATIONS
(SDS) ............... ...........................................
34
SERVICE DATA AND SPECIFICATIONS
(SDS) .............................................................. ...
34
Oil Pressure ......................................................... ...34
Oil Pump .................................................................34
Regulator Valve ......................................................34
Oil Capacity .............................................................34
Revision: November 20132014 Altima NAM

PRECAUTIONSLU-3
< PRECAUTION > [QR25DE]
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PRECAUTION
PRECAUTIONS
Precaution for Supplemental
Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000009951682
The Supplemental Restraint System such as “A IR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severi ty of injury to the driver and front passenger for certain
types of collision. Information necessary to service t he system safely is included in the SR and SB section of
this Service Manual.
WARNING:
• To avoid rendering the SRS inoper ative, which could increase the risk of personal injury or death in
the event of a collision which would result in air bag inflation, all maintenance must be performed by
an authorized NISSAN/INFINITI dealer.
• Improper maintenance, including in correct removal and installation of the SRS, can lead to personal
injury caused by unintentional act ivation of the system. For removal of Spiral Cable and Air Bag
Module, see the SR section.
• Do not use electrical test equipm ent on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses can be identi fied by yellow and/or orange harnesses or har-
ness connectors.
PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS
WARNING:
• When working near the Airbag Diagnosis Sensor Un it or other Airbag System sensors with the Igni-
tion ON or engine running, DO NOT use air or el ectric power tools or strike near the sensor(s) with a
hammer. Heavy vibration could activate the sensor( s) and deploy the air bag(s), possibly causing
serious injury.
• When using air or electric power tools or hammers , always switch the Ignition OFF, disconnect the
battery and wait at least three mi nutes before performing any service.
Precaution for Liquid GasketINFOID:0000000009461023
REMOVAL OF LIQUID GASKET
• After removing the bolts and nuts, separate the mating surface and
remove the liquid gasket using Tool (A).
CAUTION:
Be careful not to damage the mating surfaces.
• In areas where the cutter is difficult to use, use a plastic hammer to lightly tap (1) the cutter where the liquid gasket is applied. Use a
plastic hammer to slide (2) the cutter by tapping on the side.
CAUTION:
Do not damage the mating surfaces.
LIQUID GASKET APPLICATION PROCEDURE
1. Using a scraper, remove the old liquid gasket adhering to the gasket application surface and the mating surface.
• Remove the liquid gasket completely from the groove of the
gasket application surface, mounting bolts, and bolt holes.
2. Thoroughly clean the gasket application surface and the mating surface and remove adhering moisture, grease and foreign
materials.
3. Attach the liquid gasket tube to the tube presser. Use Genuine Silicone RTV Seal ant or equivalent. Refer to
GI-21, "Recommended Chemical Products and Sealants"
.
Tool Number (A): KV10111100 (J-37228)
AWBIA1249GB
PBIC0003E
Revision: November 20132014 Altima NAM

PREPARATIONLU-5
< PREPARATION > [QR25DE]
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PREPARATION
PREPARATION
Special Service ToolINFOID:0000000009461024
The actual shapes of the tools may differ from those illustrated here.
Commercial Service ToolINFOID:0000000009461025
Tool number
(TechMate No.)
Tool name Description
ST25051001
(J-25695-1)
Oil pressure gauge Measuring oil pressure
Maximum measuring range:
2,452 kPa (25 kg/cm
2, 356 psi)
ST25052000
(J-25695-2)
Hose Adapting oil pressure gauge to cylinder block
KV10115801
(J-38956)
Oil filter wrench Removing and installing oil filter
a: 64.3mm (2.531 in)
K V 1 0 1111 0 0
(J-37228)
Seal cutter Removing oil pan
S-NT050
S-NT559
S-NT375
S-NT046
Revision: November 20132014 Altima NAM

LU-18
< SERVICE DATA AND SPECIFICATIONS (SDS) [QR25DE]
SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
Oil PressureINFOID:0000000009461038
Unit: kPa (kg/cm2, psi)
*: Engine oil temperature at 80
°C (176 °F)
Oil PumpINFOID:0000000009461039
Unit: mm (in)
Regulator ValveINFOID:0000000009461040
Unit: mm (in)
Oil CapacityINFOID:0000000009461041
Unit: (US qt, Imp qt)
Engine speed Approximate discharge oil pressure*
Idle speed 98 (1.0, 14)
2,000 rpm 294 (3.0, 43)
6,000 rpm 392 (4.0, 57)
Clearance between outer rotor and oil pump body 0.114 - 0.179 (0.0045 - 0.0070)
Tip clearance between inner rotor and outer rotor 0.170 - 0.220 (0.0067 - 0.0087)
Side clearance between inner rotor and oil pump body 0.030 - 0.070 (0.0012 - 0.0028)
Side clearance between outer rotor and oil pump body 0.060 - 0.110 (0.0024 - 0.0043)
Inner rotor to brazed portion of housing clearance 0.035 - 0.070 (0.0014 - 0.0028)
Regulator valve to oil pump cover clearance 0.040 - 0.097 (0.0016 - 0.0038)
Drain and refill With oil filter change Approximately 4.6 (4-7/8, 4)
Without oil filter change Approximately 4.3 (4-1/2, 3-3/4)
Dry engine (engine overhaul) Approximately 5.4 (5-3/4, 4-3/4)
Revision: November 20132014 Altima NAM

PRECAUTIONSLU-19
< PRECAUTION > [VQ35DE]
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PRECAUTION
PRECAUTIONS
Precaution for Supplemental
Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000009951686
The Supplemental Restraint System such as “A IR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severi ty of injury to the driver and front passenger for certain
types of collision. Information necessary to service t he system safely is included in the SR and SB section of
this Service Manual.
WARNING:
• To avoid rendering the SRS inoper ative, which could increase the risk of personal injury or death in
the event of a collision which would result in air bag inflation, all maintenance must be performed by
an authorized NISSAN/INFINITI dealer.
• Improper maintenance, including in correct removal and installation of the SRS, can lead to personal
injury caused by unintentional act ivation of the system. For removal of Spiral Cable and Air Bag
Module, see the SR section.
• Do not use electrical test equipm ent on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses can be identi fied by yellow and/or orange harnesses or har-
ness connectors.
PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS
WARNING:
• When working near the Airbag Diagnosis Sensor Un it or other Airbag System sensors with the Igni-
tion ON or engine running, DO NOT use air or el ectric power tools or strike near the sensor(s) with a
hammer. Heavy vibration could activate the sensor( s) and deploy the air bag(s), possibly causing
serious injury.
• When using air or electric power tools or hammers , always switch the Ignition OFF, disconnect the
battery and wait at least three mi nutes before performing any service.
Precaution for Liquid GasketINFOID:0000000009461043
REMOVAL OF LIQUID GASKET
• After removing the bolts and nuts, separate the mating surface and
remove the liquid gasket using Tool (A).
CAUTION:
Be careful not to damage the mating surfaces.
• In areas where the cutter is difficult to use, use a plastic hammer to lightly tap (1) the cutter where the liquid gasket is applied. Use a
plastic hammer to slide (2) the cutter by tapping on the side.
CAUTION:
Do not damage the mating surfaces.
LIQUID GASKET APPLICATION PROCEDURE
1. Using a scraper, remove the old liquid gasket adhering to the gasket application surface and the mating surface.
• Remove the liquid gasket completely from the groove of the
gasket application surface, mounting bolts, and bolt holes.
2. Thoroughly clean the gasket application surface and the mating surface and remove adhering moisture, grease and foreign
materials.
3. Attach the liquid gasket tube to the tube presser. Use Genuine Silicone RTV Seal ant or equivalent. Refer to
GI-21, "Recommended Chemical Products and Sealants"
.
Tool Number (A): KV10111100 (J-37228)
AWBIA1249GB
PBIC0003E
Revision: November 20132014 Altima NAM

PREPARATIONLU-21
< PREPARATION > [VQ35DE]
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PREPARATION
PREPARATION
Special Service ToolINFOID:0000000009461044
The actual shapes of the tools may differ from those illustrated here.
Commercial Service ToolINFOID:0000000009461045
Tool number
(TechMate No.)
Tool name Description
ST25051001
(J-25695-1)
Oil pressure gauge Measuring oil pressure
Maximum measuring range:
2,452 kPa (25 kg/cm
2, 356 psi)
ST25052000
(J-25695-2)
Hose Adapting oil pressure gauge to cylinder block
KV10115801
(J-38956)
Oil filter wrench Removing and installing oil filter
a: 64.3mm (2.531 in)
K V 1 0 1111 0 0
(J-37228)
Seal cutter Removing oil pan
S-NT050
S-NT559
S-NT375
S-NT046
Revision: November 20132014 Altima NAM

LU-34
< SERVICE DATA AND SPECIFICATIONS (SDS) [VQ35DE]
SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
Oil PressureINFOID:0000000009461057
Unit: kPa (kg/cm2, psi)
*: Engine oil temperature at 80
°C (176 °F)
Oil PumpINFOID:0000000009461058
Unit: mm (in)
Regulator ValveINFOID:0000000009461059
Unit: mm (in)
Oil CapacityINFOID:0000000009461060
Unit: (US qt, Imp qt)
Engine speed Approximate discharge oil pressure*
Idle speed 98 (1.0, 14)
2,000 rpm 294 (3.0, 43)
6,000 rpm 392 (4.0, 57)
Clearance between outer rotor and oil pump body 0.114 - 0.260 (0.0045 - 0.0102)
Tip clearance between inner rotor and outer rotor Below 0.180 (0.0071)
Side clearance between inner rotor and oil pump body 0.030 - 0.070 (0.0012 - 0.0028)
Side clearance between outer rotor and oil pump body 0.050 - 0.110 (0.0020 - 0.0043)
Clearance between inner rotor and oil pump body 0.045 - 0.091 (0.0018 - 0.0036)
Regulator valve to oil pump cover clearance 0.040 - 0.097 (0.0016 - 0.0038)
Drain and refill With oil filter change 4.8 (5-1/8, 4-1/4)
Without oil filter change 4.5 (4-3/4, 4)
Dry engine (engine overhaul) 5.3 (5-5/8, 4-5/8)
Revision: November 20132014 Altima NAM

MA-1
MAINTENANCE
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SECTION MA
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CONTENTS
MAINTENANCE
PRECAUTION ................
...............................3
PRECAUTIONS .............................................. .....3
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ............................................................. ......
3
PREPARATION ............................................4
PREPARATION .............................................. .....4
Special Service Tool ........................................... ......4
Commercial Service Tool ..........................................4
PERIODIC MAINTENANCE ..........................5
GENERAL MAINTE NANCE ........................... .....5
FOR USA AND CANADA ...................................... ......5
FOR USA AND CANADA : Explanation of General
Maintenance ........................................................ ......
5
PERIODIC MAINTENANCE ................................7
FOR USA AND CANADA ...................................... ......7
FOR USA AND CANADA : Introduction of Periodic
Maintenance ........................................................ ......
7
RECOMMENDED FLUIDS AND LUBRI-
CANTS ............................................................ ....
11
FOR USA AND CANADA ...................................... ....11
FOR USA AND CANADA : Fluids and Lubricants ....11
FOR USA AND CANADA : Engine Oil Recom-
mendation ........................................................... ....
11
FOR USA AND CANADA : Engine Coolant Mix-
ture Ratio ............................................................. ....
12
ENGINE MAINTENANCE (QR25DE) .................13
DRIVE BELTS ....................................................... ....13
DRIVE BELTS : Checking Drive Belts ....................13
DRIVE BELTS : Tension Adjustment ......................13
ENGINE COOLANT ............................................... ....13
ENGINE COOLANT : System Inspection ................13
ENGINE COOLANT : Changing Engine Coolant ....14
FUEL LINES ........................................................... ....16
FUEL LINES : Inspection .........................................16
AIR CLEANER FILTER ......................................... ....16
AIR CLEANER FILTER : Removal and Installation
....
17
ENGINE OIL ........................................................... ....17
ENGINE OIL : Inspection .........................................17
ENGINE OIL : Changing Engine Oil ........................17
OIL FILTER ............................................................ ....18
OIL FILTER : Removal and Installation ...................18
SPARK PLUG ........................................................ ....19
SPARK PLUG : Removal and Installation ...............20
EVAP VAPOR LINES ............................................ ....21
EVAP VAPOR LINES : Inspection ...........................21
ENGINE MAINTENANCE (VQ35DE) ................22
DRIVE BELTS ........................................................ ....22
DRIVE BELTS : Checking Drive Belts .....................22
DRIVE BELTS : Tension Adjustment ......................22
ENGINE COOLANT ............................................... ....22
ENGINE COOLANT : System Inspection ................22
ENGINE COOLANT : Changing Engine Coolant ....23
FUEL LINES ........................................................... ....25
FUEL LINES : Inspection .........................................25
AIR CLEANER FILTER ......................................... ....25
AIR CLEANER FILTER : Removal and Installation
....
26
ENGINE OIL ........................................................... ....26
ENGINE OIL : Inspection .........................................26
ENGINE OIL : Changing Engine Oil ........................27
OIL FILTER ............................................................ ....27
Revision: November 20132014 Altima NAM

PRECAUTIONSMA-3
< PRECAUTION >
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D E
F
G H
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J
K L
M B
MA
N
O A
PRECAUTION
PRECAUTIONS
Precaution for Supplemental
Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000009951663
The Supplemental Restraint System such as “A IR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severi ty of injury to the driver and front passenger for certain
types of collision. Information necessary to service t he system safely is included in the SR and SB section of
this Service Manual.
WARNING:
• To avoid rendering the SRS inoper ative, which could increase the risk of personal injury or death in
the event of a collision which would result in air bag inflation, all maintenance must be performed by
an authorized NISSAN/INFINITI dealer.
• Improper maintenance, including in correct removal and installation of the SRS, can lead to personal
injury caused by unintentional act ivation of the system. For removal of Spiral Cable and Air Bag
Module, see the SR section.
• Do not use electrical test equipm ent on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses can be identi fied by yellow and/or orange harnesses or har-
ness connectors.
PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS
WARNING:
• When working near the Airbag Diagnosis Sensor Un it or other Airbag System sensors with the Igni-
tion ON or engine running, DO NOT use air or el ectric power tools or strike near the sensor(s) with a
hammer. Heavy vibration could activate the sensor( s) and deploy the air bag(s), possibly causing
serious injury.
• When using air or electric power tools or hammers , always switch the Ignition OFF, disconnect the
battery and wait at least three mi nutes before performing any service.
Revision: November 20132014 Altima NAM