2014 NISSAN TEANA engine

TM-200
< REMOVAL AND INSTALLATION >[CVT: RE0F10D]
CVT OIL WARMER SYSTEM
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
Installation is in the reverse order of removal.
CAUTION:
Do not reuse hose clamps.
• Insert CVT water hose according to dimension (A).
• Install hose clamps (1) at both ends of CVT water hose (2) with dimension (A) from the hose end.
• Hose clamp should not interfere with the bulge.
: Front
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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)
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CVT water hose Hose end Paint mark
Position of hose clamp*
CVT water hose AWater outlet side Facing upward C
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
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

CVT OIL WARMER SYSTEMTM-201
< REMOVAL AND INSTALLATION > [CVT: RE0F10D]
C
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G H
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K L
M A
B
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*: 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:0000000009464147
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 HO SE : Exploded ViewINFOID:0000000009464148
COMPONENT PARTS LOCATION
United States and Canada
CVT water hose C Heater thermostat side N/A A
Water outlet side Facing upward C
CVT water hose Hose
end Paint mark
Position of hose clamp
*
(D): Vehicle front
(E) : Vehicle upper
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Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

TM-202
< REMOVAL AND INSTALLATION >[CVT: RE0F10D]
CVT OIL WARMER SYSTEM
CVT FLUID COOLER HOSE : Removal and Installation
INFOID:0000000009464149
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 front air duct and air cleaner case assembly. Refer to EM-29, "Removal and Installation"
.
4. Release hose clamp, then remove CVT fluid cooler hoses 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 oil warmer Hose clamp CVT fluid cooler hose A
CVT fluid cooler hose B Transaxle assembly
: To radiator
: Always replace after every disassembly.
CVT fluid cooler hose (1) Insert side tube (2) Dimension (A)
CVT fluid cooler hose A Radiator (United States and Canada)
End reaches the
2-stage bulge (B)
CVT oil warmer
CVT fluid cooler hose B CVT oil warmer
Radiator (United States and Canada)
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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 (United States and Canada) N/A
CVT oil warmer side Facing to the front of the vehicle B
CVT fluid cooler hose B CVT oil warmer side
Facing downward A
Radiator tube side (United States and Canada) N/A
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

CVT OIL WARMER SYSTEMTM-203
< REMOVAL AND INSTALLATION > [CVT: RE0F10D]
C
EF
G H
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M A
B
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• 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:0000000009464150
INSPECTION AFTER INSTALLATION
Check for CVT fluid leakage and check CVT fluid level. Refer to TM-178, "Inspection".
CVT OIL WARMER
CVT OIL WARMER : Exploded ViewINFOID:0000000009464151
CVT OIL WARMER : Removal and InstallationINFOID:0000000009464152
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 cloth around the cap. Slowly turn it a quarter turn to
allow built-up pressure to escap e. 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)
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Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

TM-204
< REMOVAL AND INSTALLATION >[CVT: RE0F10D]
CVT OIL WARMER SYSTEM
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:0000000009464153
INSPECTION AFTER INSTALLATION
• Check for CVT fluid leakage and check CVT fluid level. Refer to TM-178, "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-206
< UNIT REMOVAL AND INSTALLATION >[CVT: RE0F10D]
TRANSAXLE ASSEMBLY
UNIT REMOVAL AND INSTALLATION
TRANSAXLE ASSEMBLY
Exploded ViewINFOID:0000000009464160
Removal and InstallationINFOID:0000000009464161
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 cl oth around the cap. Slowly turn 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.
• When replacing the TCM and transaxle assembly as a set, replace the transaxle assembly first and
then replace the TCM. Refer to TM-80, "Description"
.
NOTE:
When removing components such as hoses, tubes/lines, etc. , cap or plug openings to prevent fluid from spill-
ing.
1. Remove engine and transaxle assembly. Refer to EM-84, "Removal and Installation"
.
Transaxle assembly O-ring CVT fluid charging pipe
CVT fluid charging pipe cap
: For the tightening torque, refer to TM-206, "Removal and Installation"
.
: Always replace after every disassembly.
: N·m (kg-m, ft-lb)
: N·m (kg-m, in-lb)
: Apply petroleum jelly
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Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

TRANSAXLE ASSEMBLYTM-207
< UNIT REMOVAL AND INSTALLATION > [CVT: RE0F10D]
C
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M A
B
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2. Disconnect the transaxle harness connectors.
3. Disconnect the CVT oil warmer water hoses from engine side. Refer to TM-199, "WATER HOSE :
Removal and Installation".
4. Remove the transaxle to engine and engine to transaxle bolts.
5. Remove the CVT fluid charging pipe.
6. Separate the engine from the transaxle assembly. Refer to EM-84, "Removal and Installation"
.
NOTE:
Using paint, put matching marks on the drive plate and torque converter when removing the torque con-
verter to drive plate nuts.
7. Remove transmission bracket.
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 tr ansaxle you must make sure any dowels are installed correctly during
re-assembly.
• Improper alignment caused by missing dowels m ay cause vibration, oil leaks or breakage of driv-
etrain components.
• Do not reuse O-rings or copper sealing washers.
• When turning crankshaft, turn it clockwise as viewed from the front of the engine.
• When tightening the nuts for the torque converter while securing the crankshaft pulley bolt, be sure
to confirm the tightening torque of the crankshaft pulley bolt. Refer to EM-62, "Removal and Installa-
tion".
• 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 engine, align the ma tching mark on the drive plate with the matching
mark on the torque converter.
When installing the CVT to the engine, attach the bolts in accor-
dance with the following standard.
• (A) : Transaxle assembly to engine assembly.
• (B) : Engine assembly to transaxle assembly.
Bolt No.123456
Number of
bolts 132212
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Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

TM-208
< UNIT REMOVAL AND INSTALLATION >[CVT: RE0F10D]
TRANSAXLE ASSEMBLY
• When installing the drive plate to torque converter nuts,
tighten them temporarily. then tighten the nuts to the
specified torque.
Inspection and AdjustmentINFOID:0000000009464162
INSPECTION BEFORE INSTALLATION
After inserting a torque converter to the CVT, check dimension (A)
with in the reference value limit.
INSPECTION AFTER INSTALLATION
Check the following items:
• CVT fluid leakage, refer to TM-178, "Inspection"
.
• For CVT position, refer to TM-180, "Inspection"
.
• Start the engine and check for coolant leakage from the parts which are removed and reinstalled.
ADJUSTMENT AFTER INSTALLATION
• Adjust the CVT fluid level. Refer to TM-84, "Adjustment".
• Perform "ADDITIONAL SERVICE WHEN REPLACE TRANSAXLE ASSEMBLY". Refer to TM-81, "Descrip-
tion".
Bolt length
"" mm
(in) 45 (1.77) 45 (1.77) 45 (1.77) 35 (1.38) 45 (1.77) 45 (1.77)
Tightening
torque N·m
(kg-m, ft-lb) 35.3
(3.6, 26) 74.5
(7.6, 55) 42.7
(4.4, 31) 42.7
(4.4, 31) 74.5
(7.6, 55) 48.0
(4.9, 35)
Bolt No.123456
B: Scale
C : Straightedge
Dimension (A) : Refer to TM-212, "Torque Converter".
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Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM