2008 NISSAN TEANA Trans

DIFFERENTIAL SIDE OIL SEAL
TM-163
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 Apply CVT fluid to differential side oil seals.
Drift to be used:
InspectionINFOID:0000000003849102
After completing installation, check for CVT fluid leakage and check CVT fluid level. Refer to TM-142, "Inspec-
tion".
Location Tool number
Transaxle case side
ST33400001
Converter housing side

TM-164
< ON-VEHICLE REPAIR >[CVT: RE0F09B]
AIR BREATHER HOSE
AIR BREATHER HOSE
Exploded ViewINFOID:0000000003849103
Removal and InstallationINFOID:0000000003849104
REMOVAL
1. Remove air duct (inlet) and air cleaner case. Refer to EM-26, "Exploded View".
2. Remove air breather hose from transaxle assembly.
INSTALLATION
Note the following, and install in the reverse order of removal.
CAUTION:
Check that air breather hose is not collapsed or blocked due to folding or bending when installed.
 Install air breather hose to air breather tube so that the paint mark
(A) faces upward. Also insert hose to the bend of air breather tube.
1. Air cleaner case 2. Air breather hose 3. Transaxle assembly
4. Heater pipe
: Vehicle front
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FLUID COOLER SYSTEM
TM-165
< ON-VEHICLE REPAIR >[CVT: RE0F09B]
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FLUID COOLER SYSTEM
Exploded ViewINFOID:0000000003849105
Removal and InstallationINFOID:0000000003849106
REMOVAL
1. Remove front under cover.
2. Remove fender protector (left side).
3. Remove air duct (inlet). Refer to EM-26, "
Exploded View".
4. Remove fluid cooler hose A and fluid cooler hose B.
5. Remove fluid cooler tube.
INSTALLATION
Note the following, and install in the reverse order of removal.
When installing CVT fluid cooler tube (1) to transaxle assembly:
 Contact CVT fluid cooler tube to a boss portion (A) of the transaxle
case.
 Tighten the bolt of CVT fluid cooler tube without moving the CVT
fluid cooler tube.
1. Copper washer 2. Fluid cooler tube 3. Hose clamp
4. Fluid cooler hose A 5. Fluid cooler hose B 6. Transaxle assembly
A. To radiator assembly
Refer to GI-4, "
Components" for symbols in the figure.
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TM-166
< ON-VEHICLE REPAIR >[CVT: RE0F09B]
FLUID COOLER 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 in the figure.
 Insert CVT water hose according to dimension ( ) described
below.
 Set hose clamps (1) at the both ends of fluid cooler hose (2) with
dimension (A) from the hose edge.
 Hose clamp should not interfere with the bulge.
CVT water hose Hose end Paint mark Position of hose clamp*
Fluid cooler hose ARadiator assembly Facing upward A
Fluid cooler tube Facing upward C
Fluid cooler hose BRadiator assembly Facing backward B
Transaxle assembly Facing upward C
D: Vehicle front
E: Vehicle upper
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(1) (2) Tube type
Dimension
Fluid cooler hose
ARadiator assembly A30 mm (1.18 in) (Insert the
hose until the hose touches
the radiator)
Fluid cooler tube
BEnd reaches the tube bend
R position. Fluid cooler hose
BRadiator assembly
Transaxle assem-
bly
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Dimension (A) : 5 – 9 mm (0.20 – 0.35 in)
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TM-168
< REMOVAL AND INSTALLATION >[CVT: RE0F09B]
TRANSAXLE ASSEMBLY
REMOVAL AND INSTALLATION
TRANSAXLE ASSEMBLY
Exploded ViewINFOID:0000000003849108
Removal and InstallationINFOID:0000000003849109
WARNING:
Never remove the reservoir tank cap when the engine is hot. Serious burns could occur from high
pressure engine coolant escaping from the reservoir tank.
REMOVAL
1. Remove the engine, the transaxle assembly and front suspension member. Refer to EM-67, "Exploded
View".
2. Lift with hoist and separate engine, transaxle assembly from front suspension member. Refer to EM-67,
"Exploded View".
1. CVT fluid level gauge 2. CVT fluid charging pipe 3. O-ring
4. Transaxle assembly
A. For tightening torque, refer to TM-168, "
Removal and Installation".
Refer to GI-4, "
Components" for symbols in the figure.
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TRANSAXLE ASSEMBLY
TM-169
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3. Remove air breather hose. Refer to TM-164, "Exploded View".
4. Disconnect secondary speed sensor connector. Refer to TM-161, "
Exploded View".
5. Disconnect CVT unit connector.
6. Disconnect air fuel ratio sensor 1 (bank 2). Refer to EM-34, "
Exploded View".
7. Remove crankshaft position sensor (POS). Refer to EM-38, "
Exploded View".
8. Remove CVT fluid charging pipe from transaxle assembly.
9. Remove transaxle assembly fixing bolts with power tool.
10. Remove transaxle assembly from engine assembly with a hoist.
11. Remove fluid cooler hose from transaxle assembly.
INSTALLATION
Note the following, and install in the reverse order of removal.
CAUTION:
Check fitting of dowel pins ( ) when installing transaxle
assembly to engine assembly.
When installing transaxle assembly to the engine assembly, attach
the fixing bolts in accordance with the following.
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Insertion direction Transaxle assembly to engine assemblyEngine assembly to tran-
saxle assembly
Bolt position A B C D
Number of bolts 1 2 2 4
Bolt length mm (in) 55 (2.17) 39 (1.54) 108 (4.25) 40 (1.57)
Tightening torque
N·m (kg-m, ft-lb)74.5 (7.6, 55) 50 (4.3, 31)

TM-170
< REMOVAL AND INSTALLATION >[CVT: RE0F09B]
TRANSAXLE ASSEMBLY
 When using the drive plate location guide (commercial service tool:
31197CA000) (A), set it to the stud bolts which is used to install it
to the torque converter.
 When not using drive plate location guide, rotate torque converter
so that the stud bolt (B) for mounting the drive plate location guide
of torque converter aligns with the mounting position of service
hole.
 Rotate crankshaft so that the hole (A) for inserting drive plate loca-
tion guide of drive plate aligns with the service hole (B).
NOTE:
When not using drive plate location guide, insert stud bolt of torque
converter into the hole (C) of drive plate, aligning the drive plate
hole position and torque converter.
CAUTION:
Be careful not to strike the drive plate when installing the
torque converter stud bolt.
 Align the position of tightening nuts ( ) for drive plate with those
of the torque converter, and temporarily tighten the nuts. Then,
tighten the bolts to the specified torque.
CAUTION:
 When turning crankshaft, turn it clockwise as viewed from the
front of the engine.
 When tightening the nuts for the torque converter after fixing
the crankshaft pulley bolts, confirm the tightening torque of
the crankshaft pulley mounting bolts. Refer to EM-79,
"Exploded View".
 Rotate crankshaft several turns and check that transaxle rotates freely without binding after con-
verter is installed to drive plate.
 Never reuse O-ring.
 Apply petroleum jelly to O-ring.
InspectionINFOID:0000000003849110
INSPECTION BEFORE INSTALLATION
After inserting a torque converter to transaxle assembly, check that
distance (A) is within the reference value limit.
INSPECTION AFTER INSTALLATION
Check the following items.
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: 51 N·m (5.2 kg-m,38 ft-lb)
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B: Scale
C : Straightedge
Distance A : Refer to TM-175, "Torque Converter".
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TRANSAXLE ASSEMBLY
TM-171
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 CVT fluid leakage and CVT fluid level. Refer to TM-142, "Inspection".
 CVT position. Refer to TM-152, "
Inspection and Adjustment".