NISSAN TEANA 2014 Service Manual

TM-386
< REMOVAL AND INSTALLATION >[CVT: RE0F10E]
AIR BREATHER HOSE
AIR BREATHER HOSE
Removal and InstallationINFOID:0000000009464343
REMOVAL
1. Remove the front air duct and air cleaner case cleaner. Refer to
EM-29, "Removal and Installation".
2. Remove air breather hose from transaxle assembly.
INSTALLATION
Installation is in the reverse order of removal.
CAUTION:
• Install air breather hose with paint mark facing front.
• Install air breather hose onto air breathe r tube until overlap area reaches the spool.
• Make sure there are no pinched or restricted ar eas on air breather hose caused by bending of wind-
ing during installation.
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

CONTROL VALVETM-387
< REMOVAL AND INSTALLATION > [CVT: RE0F10E]
C
EF
G H
I
J
K L
M A
B
TM
N
O P
CONTROL VALVE
Exploded ViewINFOID:0000000009464344
COMPONENT PARTS LOCATION
Transaxle assembly Terminal cord assembly Control valve
Bracket O-ring Oil strainer assembly
Oil pan gasket Oil pan Drain plug
Drain plug gasket Magnet Spring washer
Manual plate Lip seal Snap ring
Overflow plug O-ring
: Always replace after every disassembly.
: N·m (kg-m, ft-lb)
: N·m (kg-m, in-lb)
JSDIA3634GB
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

TM-388
< REMOVAL AND INSTALLATION >[CVT: RE0F10E]
CONTROL VALVE
Removal and Installation
INFOID:0000000009464345
REMOVAL
1. Disconnect battery negative terminal. Refer to PG-73, "Removal and Installation (Battery)".
2. Remove drain plug from oil pan and then drain the CVT fluid.
3. Remove drain plug gasket. CAUTION:
Do not reuse drain plug gasket.
4. Remove the front fender side protector (LH). Refer to EXT-26, "FENDER PROTECTOR : Exploded View"
.
5. Disconnect the CVT unit harness connector.
6. Remove the snap ring (1) from the CVT unit harness connector (A).
7. Press the CVT unit harness connector (A) into the transaxle case.
CAUTION:
Do not damage the CVT unit harness connector.
NOTE:
Clean around the harness connector to prevent foreign materi-
als from entering into the transaxle case.
8. Remove the oil pan bolts, and then remove the oil pan and oil pan gasket. CAUTION:
Do not reuse oil pan gasket.
9. Remove the magnets from the oil pan.
10. Remove the lock nut (1) and spring washer (2), and manual plate from manual shaft (A).
: Apply petroleum jelly
: Apply CVT fluid
JPDIA0654ZZ
JPDIA0720ZZ
: Front
JSDIA3685ZZ
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

CONTROL VALVETM-389
< REMOVAL AND INSTALLATION > [CVT: RE0F10E]
C
EF
G H
I
J
K L
M A
B
TM
N
O P
11. Remove CVT fluid temper ature sensor bracket (1).
12. Disconnect control valve harness connector (A).
13. Remove the oil strainer assembly bolts (A) and (B), and then remove the oil strainer assembly (1).
14. Remove O-ring from oil strainer assembly. CAUTION:
Do not reuse O-ring.
15. Remove the bracket (1).
16. Remove the control valve bolts (A) and (B), and then remove the control valve from the transaxle case.
CAUTION:
Do not drop the control valve, ratio control valve and man-
ual shaft.
17. Remove terminal cord assembly (1) from inside the transaxle case.
: Bolt
: Front
JSDIA3686ZZ
: Front
JPDIA0657ZZ
: Bolt
: Front
JPDIA0658ZZ
: Front
AWDIA1059ZZ
JSDIA2634ZZ
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

TM-390
< REMOVAL AND INSTALLATION >[CVT: RE0F10E]
CONTROL VALVE
18. Remove the lip seal (1) from the transaxle case.
CAUTION:
Do not reuse lip seal.
INSTALLATION
1. Install the lip seal (1) to the transaxle case.
CAUTION:
Do not reuse lip seal.
2. Install terminal cord assembly (1) to the transaxle case. CAUTION:
Connect the CVT unit connector with the stopper facing up,
and then press in until it clicks.
3. Install the control valve to the transaxle case. CAUTION:
• Do not pinch the harness between th e control valve and the transaxle case.
• Do not drop the control valve, ra tio control valve and manual shaft.
4. Secure the control valve using the control valve bolts (A) and (B).
: Front
JPDIA0661ZZ
: Front
JPDIA0661ZZ
JSDIA2634ZZ
: Front
Bolt Bolt length (mm) Number of bolts A54 8
B44 1
AWDIA1059ZZ
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

CONTROL VALVETM-391
< REMOVAL AND INSTALLATION > [CVT: RE0F10E]
C
EF
G H
I
J
K L
M A
B
TM
N
O P
5. Connect the control valve harness connectors (A).
CAUTION:
• Do not pinch the harness be tween the control valve and
the transaxle case.
• Securely insert the harness connector until it clicks and
locks.
6. Install CVT fluid temperature sensor bracket (1).
7. Install the bracket (1).
8. Install O-ring to oil strainer assembly. CAUTION:
• Do not reuse O-ring.
• Apply CVT fluid NS-3 to O-ring.
9. Install the oil strainer assembly (1) using the oil strainer assem- bly bolts (A) and (B).
NOTE:
Remove the bracket and adjust the position again if the bolt hole
positions are not aligned.
10. Install the manual plate (1) while aligning with the groove (A) of the manual valve.
CAUTION:
Assemble the manual plate whil e aligning its end with the
cutout ( ) of the manual valve.
11. Install the spring washer (2) and the lock-nut (3), and then tighten to the specified torque.
: Front
: Bolt
JSDIA3686ZZ
: Bolt
: Front
JPDIA0658ZZ
: Front
Bolt Bolt length (mm) Number of bolts A12 2
B44 1
(A) : Manual shaft : Front
JPDIA0657ZZ
JPDIA0962ZZ
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

TM-392
< REMOVAL AND INSTALLATION >[CVT: RE0F10E]
CONTROL VALVE
12. Install the snap ring (1) to the CVT unit harness connector (A).
13. Connect the CVT unit harness connector.
14. install fender protector side cover (LH).
15. Install the magnet while aligning it with the convex side of oil
pan.
CAUTION:
Completely clean the iron powder from the magnet area of
oil pan and the magnet.
16. Install the oil pan to the transaxle case with the following proce- dure.
1. Install the oil pan gasket to the oil pan. CAUTION:
• Completely wipe out any moisture, oil, and old gasket from the oil pan gasket surface and
bolt hole of oil pan and transaxle case.
• Do not reuse oil pan gasket.
2. Install the oil pan assembly to the transaxle case, and then temporarily tighten the oil pan bolt.
3. Tighten the oil pan bolts in the order shown to the specified torque.
4. Tighten the oil pan bolts again clockwise from (1) shown to the specified torque.
17. Install drain plug gasket to drain plug. CAUTION:
Do not reuse drain plug gasket.
18. Install drain plug to oil pan.
19. Connect battery negative terminal. Refer to PG-73, "Removal
and Installation (Battery)".
20. Fill with CVT fluid to transaxle assembly. Refer to TM-377, "Inspection"
.
InspectionINFOID:0000000009464346
INSPECTION AFTER REMOVAL
Check oil pan for foreign material.
• If a large amount of worn material is found, clutch plate may be worn.
• If iron powder is found, bearings, gears, or clutch plates may be worn.
• If aluminum powder is found, bushing may be worn, or chips or burrs of aluminum casting parts may enter.
Check points where wear is found in all cases.
INSPECTION AFTER INSTALLATION
Check the CVT fluid level and leakage. Refer to TM-377, "Inspection".
: Front
JPDIA0654ZZ
JPDIA0664ZZ
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

INPUT SPEED SENSORTM-393
< REMOVAL AND INSTALLATION > [CVT: RE0F10E]
C
EF
G H
I
J
K L
M A
B
TM
N
O P
INPUT SPEED SENSOR
Exploded ViewINFOID:0000000009464347
Removal and InstallationINFOID:0000000009464348
REMOVAL
1. Remove the battery tray. Refer to PG-74, "Removal and Installation (Battery Tray)".
2. Remove the starter motor. Refer to STR-23, "VQ35DE : Removal and Installation"
.
3. Disconnect the harness connector from the input speed sensor
(1).
4. Remove the input speed sensor bolt, then the input speed sen- sor (1).
5. Remove the O-ring (2) from the input speed sensor (1). CAUTION:
Do not reuse O-ring.
INSTALLATION
Installation is in the reverse order of removal.
CAUTION:
• Do not reuse O-ring.
• Apply Genuine NISSAN CVT Fluid NS-3 to the O-ring.
Inspection and AdjustmentINFOID:0000000009464349
INSPECTION AFTER INSTALLATION
Check for CVT fluid leakage. Refer to TM-377, "Inspection".
ADJUSTMENT AFTER INSTALLATION
Transaxle assembly Input speed sensor O-ring
: Always replace after every disassembly.
: N m (kg-m, in-lb)
: Apply CVT fluid
JSDIA3619GB
ALDIA0362ZZ
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

TM-394
< REMOVAL AND INSTALLATION >[CVT: RE0F10E]
INPUT SPEED SENSOR
Adjust the CVT fluid level. Refer to
TM-286, "Adjustment".
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

PRIMARY SPEED SENSORTM-395
< REMOVAL AND INSTALLATION > [CVT: RE0F10E]
C
EF
G H
I
J
K L
M A
B
TM
N
O P
PRIMARY SPEED SENSOR
Exploded ViewINFOID:0000000009464350
Removal and InstallationINFOID:0000000009464351
REMOVAL
1. Disconnect the negative battery terminal. Refer to PG-73, "Removal and Installation (Battery)".
2. Remove the fender protector side cover (LH). Refer to EXT-26, "FENDER PROTECTOR : Removal and
Installation".
3. Disconnect the harness connecto r from primary speed sensor
(1).
4. Remove the primary speed sensor bolt, then the primary speed sensor (1).
5. Remove the O-ring (2) from the primary speed sensor (1). CAUTION:
Do not reuse O-ring.
INSTALLATION
Installation is in the reverse order of removal.
CAUTION:
• Do not reuse O-ring.
• Apply Genuine NISSAN CVT Fluid NS-3 to the O-ring.
Inspection and AdjustmentINFOID:0000000009464352
INSPECTION AFTER INSTALLATION
Check for CVT fluid leakage. Refer to TM-377, "Inspection".
Transaxle assembly Primary speed sensor O-ring
: Always replace after every disassembly.
: N m (kg-m, in-lb)
: Apply CVT Fluid
JSDIA3620GB
ALDIA0361ZZ
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM