2014 NISSAN TEANA Service Manual

wheelbase warning key fob fuel cap release winter tires spare wheel

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NISSAN TEANA 2014 Service Manual
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Removal and Installation
.......................................
146
INTAKE MANIFOLD ....................................... ..149
Exploded View .............

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Removal and Installation
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INTAKE MANIFOLD ....................................... ..149
Exploded View .................................................... ..149
Removal and Installation .......................................149
EXHAUST MANIFOLD AND THREE WAY
CATALYST ..................................................... ..
151
Exploded View .................................................... ..151
Removal and Installation (LH) ...............................152
Removal and Installation (RH) ..............................153
OIL PAN AND OIL STRAINER ...................... ..156
Exploded View .................................................... ..156
Removal and Installation (Lower Oil Pan) .............156
Removal and Installation (Upper Oil Pan) .............157
IGNITION COIL ................................................162
Exploded View .................................................... ..162
Removal and Installation LH .................................162
Removal and Installation RH .................................162
FUEL INJECTOR AND FUEL TUBE ...............163
Exploded View .................................................... ..163
Removal and Installation .......................................163
ROCKER COVER ........................................... ..168
Exploded View .................................................... ..168
Removal and Installation LH .................................168
Removal and Installation RH .................................169
INTAKE VALVE TIMING CONTROL ...............172
Exploded View .................................................... ..172
Intake Valve Timing Control Solenoid Valve (LH)
(bank 2) ............................................................... ..
172
Intake Valve Timing Control Solenoid Valve (RH)
(bank 1) ............................................................... ..
173
FRONT TIMING CHAIN CASE .........................174
Exploded View .................................................... ..174
Removal and Installation .......................................174
TIMING CHAIN ............................................... ..182
Exploded View .................................................... ..182
Removal and Installation .......................................182
REAR TIMING CHAIN CASE ......................... ..189
Exploded View .................................................... ..189
Removal and Installation .......................................189
CAMSHAFT .................................................... ..194
Exploded View ..................................................... ..194
Removal and Installation .......................................194
Inspection after Installation ....................................202
OIL SEAL ........................................................203
Removal and Installation of Valve Oil Seal .......... ..203
Removal and Installation of Front Oil Seal ............203
Removal and Installation of Rear Oil Seal .............205
CYLINDER HEAD ...........................................207
Exploded View ..................................................... ..207
Removal and Installation .......................................207
Disassembly and Assembly ...................................210
Inspection After Disassembly ................................212
ENGINE MOUNT .............................................217
ENGINE MOUNT (FRONT) .................................... ..217
ENGINE MOUNT (FRONT) : Removal and Instal-
lation .................................................................... ..
217
UNIT REMOVAL AND INSTALLATION ....220
ENGINE ASSEMBLY ......................................220
Exploded View ..................................................... ..220
Removal and Installation .......................................220
UNIT DISASSEMBLY AND ASSEMBLY ..224
CYLINDER BLOCK .........................................224
Disassembly and Assembly ................................. ..224
Inspection ..............................................................234
Dowel Pin Alignment .............................................244
SERVICE DATA AND SPECIFICATIONS
(SDS) ............... ...........................................
246
SERVICE DATA AND SPECIFICATIONS
(SDS) ...............................................................
246
General Specification .......................................... ..246
Drive Belt ...............................................................246
Spark Plug .............................................................247
Intake Manifold ......................................................247
Exhaust Manifold ..................................................247
Camshaft ...............................................................247
Cylinder Head .......................................................249
Cylinder Block .......................................................252
Main Bearing .........................................................255
Connecting Rod Bearing ......................................256
Drive Plate .............................................................257
Revision: November 20132014 Altima NAM

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NISSAN TEANA 2014 Service Manual
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PRECAUTIONS
PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint Syst
em (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000009951675
The Supplemental Re

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PRECAUTIONS
PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint Syst
em (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000009951675
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 the system safely is included in the SR and SB section of
this Service Manual.
WARNING:
• To avoid rendering the SRS inopera tive, 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 NISS AN/INFINITI dealer.
• Improper maintenance, including in correct removal and installation of the SRS, can lead to personal
injury caused by unintent ional activation of the system. For re moval of Spiral Cable and Air Bag
Module, see the SR section.
• Do not use electrical test equipmen t on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harn esses can be identified 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 Unit or other Airbag System sensors with the Igni-
tion ON or engine running, DO NOT use air or electri c 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 minutes before performing any service.
Precaution for Draining CoolantINFOID:0000000009460453
• Drain coolant when engine is cooled.
Precaution for Disconnecting Fuel PipingINFOID:0000000009460454
• Before starting work, make sure no fire or spark producing items are in the work area.
• Release fuel pressure before any removal or disassembly.
• After disconnecting pipes, plug openings to stop fuel leakage.
Precaution for Removal and DisassemblyINFOID:0000000009460455
• When instructed to use special service tools, use the s pecified tools. Always be careful to work safely, avoid
forceful operations.
• Use maximum care to avoid damage to mating or sliding surfaces.
• Cover openings of engine system with tape or equivalent , if necessary, to seal out foreign materials.
• Mark and arrange disassembly parts in an organi zed way for easy troubleshooting and assembly.
• When loosening nuts and bolts, as a basic rule, start with the one furthest outside, then the one diagonally
opposite, and so on. If the order of loosening is specified, follow the specifications.
Precaution for Inspection, Repair and ReplacementINFOID:0000000009460456
• Before repairing or replacing, thoroughly inspect parts. Inspect new replacement parts in the same way, and
replace if necessary.
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Special Cautions to Ensu
re the Safe Disposal of Sodium-filled Exhaust Valves
INFOID:0000000009460457
Handling and disposal of

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Special Cautions to Ensu
re the Safe Disposal of Sodium-filled Exhaust Valves
INFOID:0000000009460457
Handling and disposal of sodium-filled exhaust valves requires spe-
cial care and consideration. Under conditions such as breakage with
subsequent contact with water, metal sodium which lines the inner
portion of exhaust valve will react violently, forming sodium hydrox-
ide and hydrogen which may result in an explosion. Sodium-filled
exhaust valve is identified on the top of its stem as shown in illustra-
tion.
DEALER DISPOSAL INSTRUCTIONS
CAUTION:
• Use approved shatter-resistant eye protect ion when performing this procedure.
• Perform this and all subsequent disposal work procedures in an open room, away from flammable
liquids. Keep a fire extinguisher, rated at l east 10 ABC, in close proximity to the work area.
• Be sure to wear rubber gloves when performing the following operations.
• Make sure the resultant (high alkal inity) waste water does not contact your skin. If the waste water
does contact you, wash the contacted area i mmediately with large quantities of water.
• Dealers should check their respecti ve state and local regulations concerning any chemical treatment
or waste water discharge permits which may be requ ired to dispose of the resultant (high alkalinity)
waste water.
1. Clamp valve stem in a vice.
2. The valve has a specially-hardened surface. To cut through it, first remove a half-round section, approximately 30 mm (1.18 in)
long using air-powered grinder until black color is removed and
silver color appears.
3. Use hacksaw to cut through approximately half the diameter of valve stem. Make the serration at a point 40 mm (1.57 in) from
the end of valve stem.
(A) : Identification mark of sodium-filled exhaust valve
AWBIA1366ZZ
(A) : Black color
(B) : Silver color
(c) : 47 mm (1.85 in)
(d) : 17 mm (0.67 in)
JPBIA4964ZZ
(a) : 40 mm (1.57 in)
JPBIA4965ZZ
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NISSAN TEANA 2014 Service Manual
EM-6
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PRECAUTIONS
4. Cover the serrated end of the valve with a large shop towel (A).
Strike the valve face end with a hammer, separating it into two
pieces.
5. Fill a bucket,

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< PRECAUTION >[QR25DE]
PRECAUTIONS
4. Cover the serrated end of the valve with a large shop towel (A).
Strike the valve face end with a hammer, separating it into two
pieces.
5. Fill a bucket, such as a 20 (5-1/4 US gal, 4-3/8 Imp gal) oil can, with at least 10 (2-5/8 US gal, 2-1/4 lmp gal) of water.
Carefully place the already cut (serrated) valves into the water
one-at-a-time using a set of large tweezers and quickly move
away at least 2.7 m (9 ft).
6. The valves should be placed in a standing position as shown in the illustration to allow complete reaction. After the bubbling
action has subsided, additional valves can be placed into the
bucket allowing each subsequent chemical reaction to subside.
However, no more than 8 valves should be placed in the same
10 (2-5/8 US gal, 2-1/4 lmp gal) amount of water. The com-
plete chemical reaction may take as long as 4 to 5 hours.
Remove the valves using a set of large tweezers after the chem-
ical reaction has stopped. Afterwards, valves can be disposed
as ordinary scrap.
Precaution for Assembly and InstallationINFOID:0000000009460458
• Use torque wrench to tighten bolts or nuts.
• When tightening nuts and bolts, as a basic rule, equally tighten in several different steps starting with the
ones in center, then ones on inside and outside diagonally in this order. If the order of tightening is specified,
follow the specifications.
• Always replace the old with a new gas ket, packing, oil seal or O-ring.
• Thoroughly wash, clean, and air-blow each part. Carefully check oil or coolant passages for any restriction
and blockage.
• Avoid damaging sliding or mating surfaces. Completely remove foreign materials such as cloth lint or dust.
Before assembly, oil sliding surfaces well.
• Bleed the air trapped within the system after draining the coolant.
• Before starting engine, apply fuel pressure to fuel li nes with turning ignition switch ON (with engine stopped).
Then make sure that there are no leaks at fuel line connections.
• After repairing, start engine and increase engine speed to check coolant, fuel, oil, and exhaust systems for leakage or rattles.
Parts Requiring Angular TighteningINFOID:0000000009460459
• Use an angle wrench for the final tightening of the following engine parts.
- Cylinder head bolts
- Lower cylinder block bolts
- Connecting rod cap bolts
- Crankshaft pulley bolt (No angle wrench is required as the bolt flange is provided with notches for angular tightening)
• Do not use a torque value for final tightening.
• The torque value for these parts are for a preliminary step.
• Ensure thread and seat surfaces are clean and coated with engine oil.
Precaution for Liquid GasketINFOID:0000000009460460
REMOVAL OF LIQUID GASKET
JPBIA4966ZZ
A : Bucket [Such as 20 (5-1/4 US gal, 4-3/8 Imp gal) oil can]
JPBIA4967ZZ
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• After removing the bolts and nuts, separate the mating surface and
remove the liquid gasket using Tool (A).
CAUTION:

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• 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"
.
4. Apply the liquid gasket using suitable tool without breaks to the specified location.
• If there is a groove for the liquid gasket application, apply the
liquid gasket to the groove.
• As for the bolt holes, normally apply the liquid gasket inside the holes. If specified, it should be applied outside the holes.
Make sure to read the text of this manual.
• Within five minutes of the liquid gasket application, install the mating component.
• If the liquid gasket protrudes, wipe it off immediately.
• Do not retighten after the installation.
• After 30 minutes or more have passed from the installation, fill the engine with the specified oil and coolant. Refer to MA-11,
"FOR USA AND CANADA : Fluids and Lubricants".
CAUTION:
If there are more specific instruct ions in the procedures contained in this manual concerning liquid
gasket application, observe them. Tool Number (A): KV10111100 (J-37228)
AWBIA1249GB
PBIC0003E
EMA0622D
SEM159F
Revision: November 20132014 Altima NAM

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EM-8
< PREPARATION >[QR25DE]
PREPARATION
PREPARATION
PREPARATION
Special Service ToolINFOID:0000000009460461
The actual shapes of the tools may
differ from those illustrated here.
Tool number
(Tech

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KV10107902
(J-38959)
Valve oil seal puller Removing valve oil seal
KV10115600
(J-38958)
Valve oil seal drift Installing va

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PREPARATION
Commercial Service Tool
INFOID:0000000009460462
KV991J0050
(J-44626)
Air fuel ratio (A/F) sensor wrench Loosening or tightening air fuel ratio (A/F)
sens

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