NISSAN TEANA 2014 Service Manual

TM-186
< REMOVAL AND INSTALLATION >[CVT: RE0F10D]
CONTROL VALVE
CONTROL VALVE
Exploded ViewINFOID:0000000009464130
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

CONTROL VALVETM-187
< REMOVAL AND INSTALLATION > [CVT: RE0F10D]
C
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M A
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Removal and InstallationINFOID:0000000009464131
REMOVAL
1. Disconnect battery negative terminal. Refer to XX-XX, "*****".
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 cover (LH). Refer to XX-XX, "*****"
.
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

TM-188
< REMOVAL AND INSTALLATION >[CVT: RE0F10D]
CONTROL VALVE
11. Remove CVT fluid temperature 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

CONTROL VALVETM-189
< REMOVAL AND INSTALLATION > [CVT: RE0F10D]
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G H
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M A
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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

TM-190
< REMOVAL AND INSTALLATION >[CVT: RE0F10D]
CONTROL VALVE
5. Connect the control valve harness connectors (A).
CAUTION:
• Do not pinch the harness between 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 while 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

CONTROL VALVETM-191
< REMOVAL AND INSTALLATION > [CVT: RE0F10D]
C
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G H
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M A
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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). Refer to XX-XX, "*****"
.
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 procedure. 1. Install the oil pan gasket to the oil pan. CAUTION:
• Completely wipe out an y moisture, oil, and old gasket fr om 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 XX-XX, "*****"
.
20. Fill with CVT fluid to transaxle assembly. Refer to XX-XX, "*****"
.
InspectionINFOID:0000000009464132
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 ch ips 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-178, "Inspection".
JPDIA0654ZZ
: Front
JPDIA0664ZZ
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

TM-192
< REMOVAL AND INSTALLATION >[CVT: RE0F10D]
INPUT SPEED SENSOR
INPUT SPEED SENSOR
Exploded ViewINFOID:0000000009464133
Removal and InstallationINFOID:0000000009464134
REMOVAL
1. Remove the battery tray. Refer to
PG-74, "Removal and Installation (Battery Tray)".
2. Remove the starer motor. Refer to STR-22, "QR25DE : 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:0000000009464135
INSPECTION AFTER INSTALLATION
Check for CVT fluid leakage. Refer to TM-178, "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

INPUT SPEED SENSORTM-193
< REMOVAL AND INSTALLATION > [CVT: RE0F10D]
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Adjust the CVT fluid level. Refer to TM-84, "Adjustment".
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

TM-194
< REMOVAL AND INSTALLATION >[CVT: RE0F10D]
PRIMARY SPEED SENSOR
PRIMARY SPEED SENSOR
Exploded ViewINFOID:0000000009464136
Removal and InstallationINFOID:0000000009464137
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 connector 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:0000000009464138
INSPECTION AFTER INSTALLATION
Check for CVT fluid leakage. Refer to TM-178, "Inspection".
Transaxle assembly O-ring Primary speed sensor
: Always replace after every disassembly.
: N m (kg-m, in-lb)
: Apply CVT Fluid
JSDIA3728GB
ALDIA0361ZZ
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

PRIMARY SPEED SENSORTM-195
< REMOVAL AND INSTALLATION > [CVT: RE0F10D]
C
EF
G H
I
J
K L
M A
B
TM
N
O P
ADJUSTMENT AFTER INSTALLATION
Adjust the CVT fluid level. Refer to TM-84, "Adjustment".
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM