2014 NISSAN TEANA engine oil

CVT OIL WARMER SYSTEMTM-401
< REMOVAL AND INSTALLATION > [CVT: RE0F10E]
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2. Remove engine room cover. Refer to EM-28, "Removal and Installation".
3. Remove front air duct and air cleaner case assembly. Refer to EM-29, "Removal and Installation"
.
4. Release clip (A) and release hose clamps and remove CVT water hose A from water outlet.
CAUTION:
Do not reuse hose clamps.
5. Remove CVT heater thermostat bolt, release hose clamps then remove CVT heater thermostat and CVT
water hose C from water outlet.
CAUTION:
Do not reuse hose clamps.
6. Remove CVT water hose inlet and CVT water hose outlet from CVT oil warmer.
INSTALLATION
Note the following, and install in the reverse order of removal.
CAUTION:
Do not reuse hose clamps.
• Insert CVT water hose according to dimension (A) described below.
• Install hose clamps (1) at the both ends of CVT water hose (2) with dimension (A) from the hose end.
• Hose clamp should not interfere with the bulge.
: Front
ALDIA0365ZZ
CVT water hose (1) Insert side tube (2) Dimension (A)
CVT water hose A Water outlet
End reaches the spool portion (B)
CVT oil warmer
CVT water hose B CVT oil warmer
Heater thermostat
CVT water hose C Heater thermostat
Water outlet
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Dimension (A) : 5 – 7 mm (0.20 – 0.28 in)
SCIA8123E
CVT water hose Hose end Paint mark
Position of hose clamp*
CVT water hose AWater outlet side Facing to the front of the vehicle A
CVT oil warmer side Facing to the front of the vehicle C
CVT water hose B CVT oil warmer side Facing to the front of the vehicle B
Heater thermostat side N/A A
CVT water hose C Heater thermostat side N/A A
Water outlet side Facing upward C
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

TM-402
< REMOVAL AND INSTALLATION >[CVT: RE0F10E]
CVT OIL WARMER SYSTEM
*: Refer to the illustrations for the specific position of each hose clamp tab.
• The illustrations indicate the view from the hose ends.
• When installing hose clamps the center line of each clamp tab
should be positioned as shown.
WATER HOSE : InspectionINFOID:0000000009464361
INSPECTION AFTER INSTALLATION
Start and warm up the engine. Visually check that there is no leakage of engine coolant and CVT fluid.
CVT FLUID COOLER HOSE
CVT FLUID COOLER HOSE : Exploded ViewINFOID:0000000009464362
COMPONENT PARTS LOCATION
(D): Vehicle front
(E) : Vehicle upper
JSDIA1292ZZ
CVT oil warmer Hose clamp CVT fluid cooler hose A
CVT fluid cooler hose B Transaxle assembly
: To radiator
: Always replace after every disassembly.
JSDIA3631GB
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

CVT OIL WARMER SYSTEMTM-403
< REMOVAL AND INSTALLATION > [CVT: RE0F10E]
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CVT FLUID COOLER HOSE : Removal and InstallationINFOID:0000000009464363
REMOVAL
NOTE:
When removing components such as hoses, tubes/lines, etc. , cap or plug openings to prevent fluid from spill-
ing.
1. Remove front under cover. Refer to EXT-28, "Removal and Installation"
.
2. Remove engine room cover. Refer to EM-28, "Removal and Installation"
.
3. Remove the front air duct and air cleaner case assembly. Refer to EM-29, "Removal and Installation"
.
4. Release hose clamp, then remove CVT fluid cool er hose A and B from CVT oil warmer and radiator.
CAUTION:
Do not reuse hose clamps.
INSTALLATION
Installation is in the reverse order of removal.
CAUTION:
Do not reuse hose clamps.
• Insert CVT fluid cooler hoses according to dimension (A).
• Install hose clamps (1) at both ends of CVT fluid cooler hoses (2) with dimension (A) from the hose end.
• Hose clamp should not interfere with the bulge.
*: Refer to the illustrations for the specific position of each hose clamp tab. CVT fluid cooler hose (1) Insert side tube (2) Dimension (A)
CVT fluid cooler hose A Radiator tube
End reaches the 2-stage
bulge (B)
CVT oil warmer
CVT fluid cooler hose B CVT oil warmer
Radiator tube
JSDIA1289ZZ
Dimension (A) : 5 – 7 mm (0.20 – 0.28 in)
SCIA8123E
CVT fluid cooler hose Hose end Paint mark Position of hose clamp*
CVT fluid cooler hose A Radiator tube side Facing upward B
CVT oil warmer side Facing to the right of the vehicle B
CVT fluid cooler hose B CVT oil warmer side Facing downward A
Radiator tube side Facing to the front of the vehi-
cle B
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

TM-404
< REMOVAL AND INSTALLATION >[CVT: RE0F10E]
CVT OIL WARMER SYSTEM
• The illustrations indicate the view from the hose ends.
• When installing hose clamps, the center line of each clamp tab should be positioned as shown.
CVT FLUID COOLER HOSE : InspectionINFOID:0000000009464364
INSPECTION AFTER INSTALLATION
Check for CVT fluid leakage and check CVT fluid level. Refer to TM-377, "Inspection".
CVT OIL WARMER
CVT OIL WARMER : Exploded ViewINFOID:0000000009464365
CVT OIL WARMER : Removal and InstallationINFOID:0000000009464366
REMOVAL
WARNING:
Do not remove the radiator cap when the engine is hot. Serious burns could occur from high pressure
coolant escaping from the radiator. Wrap a thick clot h around the cap. Slowly turn it a quarter turn to
allow built-up pressure to escape. Carefully remove the cap by turning it all the way.
CAUTION:
Perform when the engine is cold.
1. Remove front under cover. Refer to EXT-28, "Removal and Installation"
.
2. Remove CVT water hose inlet and CVT water hose outlet from CVT oil warmer. Refer to TM-199,
"WATER HOSE : Exploded View".
3. Remove CVT fluid cooler hose inlet and CVT fluid cooler hose outlet from CVT oil warmer. Refer to TM-
201, "CVT FLUID COOLER HOSE : Exploded View".
(C): Front
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Transaxle assembly CVT oil warmer
: N·m (kg-m, ft-lb)
JSDIA5031GB
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

CVT OIL WARMER SYSTEMTM-405
< REMOVAL AND INSTALLATION > [CVT: RE0F10E]
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4. Remove CVT oil warmer bolts, then remove CVT oil warmer from vehicle.
INSTALLATION
Installation is in the reverse order of removal.
CVT OIL WARMER : InspectionINFOID:0000000009464367
INSPECTION AFTER INSTALLATION
• Check for CVT fluid leakage and check CVT fluid level. Refer to TM-377, "Inspection".
• Start and warm up the engine. Visually check that there is no leakage of engine coolant and CVT fluid.
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

TM-408
< UNIT REMOVAL AND INSTALLATION >[CVT: RE0F10E]
TRANSAXLE ASSEMBLY
1. Remove the engine and transaxle with the front suspension member as a unit. Refer to
EM-220,
"Removal and Installation".
2. Disconnect the transaxle harness connectors.
3. Disconnect the CVT oil warmer water hoses from engine side. Refer to TM-400, "WATER HOSE :
Removal and Installation".
4. Remove the CVT fluid charging pipe.
5. Remove the transaxle to engine and engine to transaxle bolts.
6. Separate the engine from the transaxle and remove the engine from the front suspension member. Refer to EM-220, "Removal and Installation"
.
NOTE:
Using paint, put matching marks on the drive plat e and torque converter when removing the torque con-
verter to drive plate nuts.
7. Remove transmission bracket.
8. Lift the transaxle from the front suspension member.
INSTALLATION
Installation is in the reverse order of removal.
NOTE:
Write down the serial number of the new transaxle assembly.
CAUTION:
• When replacing an engine or transaxle you must m ake sure any dowels are installed correctly during
re-assembly
• Improper alignment caused by missing dowels m ay cause vibration, oil leaks or breakage of drive
train components.
• Do not reuse O-rings or copper sealing washers.
• When turning crankshaft, turn it clockwi se as viewed from the front of the engine.
• When tightening the nuts for the torque converte r while securing the crankshaft pulley bolt, be sure
to confirm the tightening torque of the crankshaft pulley bolt. Refer to EM-174, "Removal and Instal-
lation".
• After converter is installed to drive plate, rota te crankshaft several turns to check that CVT rotates
freely without binding.
• When installing the CVT to the en gine, align the matching mark on the drive plate with the matching
mark on the torque converter.
When installing CVT assembly to th e engine assembly, attach the bolts in accordance with the follow-
ing standard.
JSDIA4208GB
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

VTL-2
< PRECAUTION >
PRECAUTIONS
PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000009951791
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 WorkINFOID:0000000009461571
• 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 s hop cloth and prevent them from being dropped.
• Replace a deformed or damaged clip.
• If a part is specified as a non-reusable part, always replace it with a new one.
• Be sure to tighten bolts and nuts securely to the specified torque.
• After installation is complete, be sure to check that each part works properly.
• Follow the steps below to clean components:
- Water soluble dirt:
• Dip a soft cloth into lukewarm water, wring the water out of the cloth and wipe the dirty area.
• Then rub with a soft, dry cloth.
- Oily dirt:
• Dip a soft cloth into lukewarm water with mild detergent (concentration: within 2 to 3%) and wipe the dirty area.
• Then dip a cloth into fresh water, wring the water out of the cloth and wipe the detergent off.
• Then rub with a soft, dry cloth.
- Do not use organic solvent such as thinner, benzene, alcohol or gasoline.
- For genuine leather seats, use a genuine leather seat cleaner.
Revision: November 20132014 Altima NAM

WCS-10
< SYSTEM DESCRIPTION >
DIAGNOSIS SYSTEM (METER)
Refer to MWI-27, "DTC Index".
DATA MONITOR
Display Item List
X: Applicable
Display item [Unit] MAIN
SIGNALS Description
SPEED METER
[mph or km/h] X Displays the value of vehicle speed signal.
SPEED OUTPUT
[mph or km/h] X Vehicle speed signal value transmitted to other units via CAN communication.
ODO OUTPUT
[mph or km/h] Odometer signal value transmitted to other units via CAN communication.
TACHO METER
[rpm] X Value of the engine speed signal received from ECM via CAN communication.
FUEL METER
[L] X Fuel level indicated on combination meter.
W TEMP METER
[ ° F] or [ °C] X Displays the value of engine coolant temperature signal, which is input from ECM.
ABS W/L
[On/Off] Displays [ON/OFF] condition of ABS warning indicator.
VDC/TCS IND
[ON/OFF] Displays [ON/OFF] condition of VDC OFF indicator lamp.
SLIP IND
[ON/OFF] Displays [ON/OFF] condition of SLIP indicator lamp.
BRAKE W/L
[ON/OFF] Displays [ON/OFF] condition of brake warning indicator.
DOOR W/L
[ON/OFF] Displays [ON/OFF] condition of door warning message.
TRUNK/GLAS-H
[On/Off] Displays [ON/OFF] condition of trunk warning message.
HI-BEAM IND
[ON/OFF] Displays [ON/OFF] condition of high beam indicator.
TURN IND
[On/Off] Displays [ON/OFF] condition of turn indicator.
FR FOG IND
[On/Off] Displays [ON/OFF] condition of front fog lamp indicator.
LIGHT IND
[On/Off] Displays [ON/OFF] condition of light indicator.
OIL W/L
[ON/OFF] Displays [ON/OFF] condition of low oil pressure warning message.
MIL
[ON/OFF] Displays [ON/OFF] condition of malfunction indicator.
CRUISE IND
[Off] Displays [ON/OFF]
condition of CRUISE indicator in the information display.
CRUISE W/L
[ON/OFF] Displays [ON/OFF] condition of
tire CRUISE warning message.
CVT IND
[Off] Displays [ON/OFF] condition of CVT indicator in the information display.
SET IND
[On/Off] Displays [ON/OFF] condition of SET indicator in the information display.
O/D OFF IND
[ON/OFF] Displays [ON/OFF] condition of O/D OFF indicator.
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM