2003 NISSAN TEANA reverse

AT-214
SHIFT CONTROL SYSTEM

REMOVAL
1. Remove knob cover below selector lever downward.
2. Pull lock pin out of selector lever knob.
3. Remove selector lever knob.
4. Remove A/T console finisher. Refer to IP-11, "
Removal and Installation" .
5. Remove center console assembly. Refer to IP-11, "
Removal and Installation" .
6. Remove lock plate from control cable.
7. Disconnect control cable of control device assembly.
8. Disconnect control device harness connector.
9. Remove control device assembly from vehicle.
INSTALLATION
Note the following, and install in the reverse order of removal.

After installation is completed, adjust and check A/T position. Refer to AT- 2 1 5 , "Adjustment of A/T Posi-
tion" and AT- 2 1 5 , "Checking of A/T Position" .
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ON-VEHICLE SERVICE
AT-229
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Check each return spring, and replace if damaged, deformed or
worn. Refer to AT- 3 6 5 , "
Accumulator" for free length (L1 ) and
length (L
2 ).
(1): Return spring (Servo release accumulator)
(2): Return spring (N-D accumulator)
CAUTION:
Do not remove spring retainer (3).
Installation
Note the following, and install in the reverse order of removal.

Set manual shaft in “N” position, then align manual plate with
groove in manual valve.

After installing control valve assembly to transaxle, make sure
that select lever can be moved to all positions.

After completing installation, check for leakage, and A/T fluid
level. Refer to AT- 1 4 , "
Checking A/T Fluid" .
CAUTION:

Completely remove all moisture, oil and old gasket, etc.
from the oil pan gasket mounting surface of transaxle case
and oil pan.

Do not reuse O-rings, lip seals, oil pan gasket and oil pan
fitting bolts.

Apply ATF to manual valve, O-rings, lip seals and sliding surfaces transaxle case.
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AT-230
ON-VEHICLE SERVICE

Park/Neutral Position (PNP) SwitchBCS00155
COMPONENTS
REMOVAL AND INSTALLATION
Removal
1. Set selector lever in “N” position.
2. Remove front tire LH from vehicle.
3. Remove LH splash guard. (Front fender side)
4. Remove engine under cover.
5. Remove control cable from manual shaft.
6. Remove PNP switch fixing bolts.
7. Remove PNP switch from transaxle assembly.
Installation
Note the following, and install in the reverse order of removal.

Align PNP switch position when installing.

After installation is completed, adjust and check A/T position. Refer to AT- 2 1 5 , "Adjustment of A/T Posi-
tion" , AT- 2 1 5 , "Checking of A/T Position" .
1. A/T 2. PNP switch
Refer to GI section to make sure icons (symbol marks) in the figure. Refer to GI-10, "
Components" .
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ON-VEHICLE SERVICE
AT-233
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Revolution Sensor ReplacementBCS00157
COMPONENTS
REMOVAL AND INSTALLATION
Removal
1. Remove front tire LH from vehicle.
2. Remove LH splash guard. (Front fender side)
3. Disconnect revolution sensor harness connector.
4. Remove revolution sensor from transaxle assembly.
5. Remove O-ring from revolution sensor.
Installation
Note the following, and install in the reverse order of removal.
1. A/T 2. Revolution sensor 3. O-ring
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ON-VEHICLE SERVICE
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REMOVAL AND INSTALLATION
Removal
1. Remove front tire LH from vehicle.
2. Remove LH splash guard. (Front fender side)
3. Disconnect turbine revolution sensor (power train revolution
sensor) harness connector.
4. Remove turbine revolution sensor (power train revolution sen-
sor) from transaxle assembly.
5. Remove O-ring from turbine revolution sensor (power train revo-
lution sensor).
Installation
Note the following, and install in the reverse order of removal.
CAUTION:

Do not reuse O-ring.

Apply petroleum jelly to O-ring.

Be careful not to mis-connect because shape of connectors
are same as revolution sensor.
NOTE:
For prevent mis-connection, revolution sensor harness connec-
tor is color taped for identification.
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AT-240
AIR BREATHER HOSE

REMOVAL AND INSTALLATION
Removal
1. Remove air duct. Refer to EM-131, "AIR CLEANER AND AIR DUCT" .
2. Remove air breather hose (air duct side and A/T side) from oil catch tank.
3. Remove oil catch tank from vehicle.
Installation
Note the following, and install in the reverse order of removal.

Insert air breather hose (A/T side) [B] into tube stopper when
installing air breather hose (A/T side) to oil catch tank.

Insert air breather hose (A/T side) [A] into the point where the
winding radius stops when installing air breather hose (A/T side)
to A/T assembly.

Install air breather hose (air duct side). Refer to AT- 2 3 6 ,
"Removal and Installation [Air Breather Hose (Oil Catch Tank to
Air Duct)]" .
CAUTION:
When installing an air breather hose (A/T side), be careful not to
be crushed or blocked by folding or bending the hose.
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AT-244
TRANSAXLE ASSEMBLY

20. Remove fluid cooler tubes.
INSPECTION
Installation and Inspection of Torque Converter

After inserting a torque converter to a A/T, be sure to check
dimension “A” to ensure it is within the reference value limit.
INSTALLATION
Install removed parts in the reverse order of the removal, while paying attention to the following work.

When installing transaxle to engine, attach fixing bolts in accordance with the following standard.
QR20DE engine models
VQ23DE engine models
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Dimension “A”
For QR20DE engine models
: 19.0 mm (0.75 in) or more
For VQ23DE engine models
: 14.0 mm (0.55 in) or more
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Bolt No. 1 2 3 4 5 6
Number of bolts 4 1 1 2 2 1
Bolt length
“ ”mm (in)49
(1.93) 40
(1.57) 45
(1.77)40
(1.57)30
(1.18)45
(1.77)
Tightening torque
N·m (kg-m, ft-lb)75
(7.7, 55)35
(3.6, 26)75
(7.7, 55)43 (4.4, 32)35
(3.6, 26)
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Bolt No. 1 2 3 4
Number of bolts 1 4 4 1
Bolt length
“ ”mm (in)118 (4.65) 52 (2.05) 40 (1.57) 65 (2.56)
Tightening torque
N·m (kg-m, ft-lb)74 (7.5, 55) 75 (7.7, 55) 47 (4.8, 35) 75 (7.7, 55)
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AT-248
OVERHAUL

1. Snap ring 2. Retaining plate 3. Driven plate
4. Dish plate 5. Snap ring 6. Spring retainer
7. Return spring 8. Reverse clutch piston 9. Seal lip
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