NISSAN TEANA 2003 Service Manual

ASSEMBLY
AT-353
D
E
F
G
H
I
J
K
L
MA
B
AT

a. Measure dimension “K”.
b. Measure dimension “L”.
c. Calculate dimension “J”.
2. Measure dimension “M”.
a. Place bearing race and needle bearing on oil pump assembly.
b. Measure dimension “M
1 ”.
c. Measure thickness of straightedge “t”.
d. Calculate dimension “M”.
SCIA3663E
“J”: Distance between oil pump fitting surface of
transaxle case and needle bearing mating sur-
face of input shaft assembly (high clutch drum).
J = K – L
SCIA3664E
“M”: Distance between transaxle case fitting surface
of oil pump cover and needle bearing on oil
pump cover.
SAT378D
“M1 ”: Indication of gauge.
SAT379D
M = M1 – t
SAT443D

AT-354
ASSEMBLY

3. Adjust total end play “T1 ”.

Select proper thickness of bearing race so that total end play is within specifications. Refer to “Parts
Information” for bearing race selection.
REVERSE CLUTCH END PLAY

Measure clearance between oil pump cover and thrust washer
for reverse clutch drum.

Select proper thickness of thrust washer so that end play is
within specification.
1. Measure dimensions “O” and “P”, and then calculate dimension
“N”.
a. Place thrust washer on reverse clutch drum.
b. Measure dimension “O”.
c. Measure dimension “P”.
d. Calculate dimension “N”.T
1 = J – M
Total end play “T
1 ”:
Refer to AT- 3 6 8 , "
Total End Play" .
SCIA3665E
SCIA3666E
SCIA3667E
“N”: Distance between oil pump fitting surface of tran-
saxle case and thrust washer on reverse clutch
drum.
N = O – P
SCIA3668E

ASSEMBLY
AT-355
D
E
F
G
H
I
J
K
L
MA
B
AT

2. Measure dimensions “R” and “S”, and then calculate dimension
“Q”.
a. Measure dimension “R”.
b. Measure dimension “S”.
c. Calculate dimension “Q”.
3. Adjust reverse clutch end play “T
2 ”.

Select proper thickness of thrust washer so that reverse clutch end play is within specifications. Refer
to “Parts Information” for thrust washer selection.
Assembly (3)BCS001P0
1. Install anchor end pin and lock nut on transaxle case.
CAUTION:
Do not reuse anchor end pin.
2. Place brake band and strut on outside of reverse clutch drum.
Tighten anchor end pin just enough so that brake band is evenly
fitted on reverse clutch drum.
SAT384D
SAT385D
“Q”: Distance between transaxle case fitting sur-
face and thrust washer mating surface.
Q = R – S
SAT386D
T2 = N – Q
Reverse clutch end play:
Refer to AT- 3 6 8 , "
Reverse Clutch End Play" .
SAT196F

AT-356
ASSEMBLY

3. Place bearing race selected in total end play adjustment step on
oil pump cover.
4. Place thrust washer selected in reverse clutch end play step on
reverse clutch drum.
5. Install oil pump assembly and gasket on transaxle case.
CAUTION:

Do not reuse gasket.

Completely remove all moisture, oil and old sealant, etc.
from the transaxle case and converter housing mounting
surfaces.
6. Tighten oil pump fitting bolts to the specified torque. Refer to AT-
246, "Components" .
7. Install O-ring to input shaft assembly (high clutch drum).
8. Adjust brake band according to the following procedures.
a. Tighten anchor end pin to the specified torque.
b. Back off anchor end pin two and a half turns.
c. While holding anchor end pin, tighten lock nut. Refer to AT- 3 6 7 ,
"BRAKE BAND" .
9. Apply compressed air to oil holes of transaxle case and check
operation of brake band.
SCIA3629E
SCIA2980E
SCIA4928E
: 4.9 N·m (0.50 kg-m, 43 in-lb)
SCIA4869E
SAT397D

ASSEMBLY
AT-357
D
E
F
G
H
I
J
K
L
MA
B
AT

10. Install final drive assembly on transaxle case.
11. Install differential lubricant tube (1) and clips (2) on converter
housing. Tighten differential lubricant tube bolts to the specified
torque. Refer to AT- 2 4 6 , "
Components" .
12. Install O-ring on differential oil port of transaxle case.
13. Apply locking sealant (Loctite # 518) to transaxle case as shown
in figure.
CAUTION:
Completely remove all moisture, oil and old sealant, etc.
from the transaxle case and converter housing mounting
surfaces.
14. Install converter housing on transaxle case. Tighten converter
housing mounting bolts to the specified torque. Refer to AT- 2 4 6 ,
"Components" .
15. Install O-ring on plug.
CAUTION:
Do not reuse O-ring.
16. Install plug on converter housing.
SAT228F
SCIA7817E
SCIA3281E
SCIA4929E
SAT008F

AT-358
ASSEMBLY

17. Install accumulator piston according to the following procedures.
a. Install O-rings on accumulator piston. Refer to AT- 3 6 5 , "
O-
RINGS" .
b. Install accumulator pistons and return springs on transaxle case.
Refer to AT- 3 6 5 , "
RETURN SPRINGS" .
CAUTION:
Apply ATF to inner surface of transaxle case.
18. Install lip seals for band servo oil holes on transaxle case.
19. Install low & reverse brake tube and oil sleeve. Tighten Low &
reverse brake tube bolts to the specified torque. Refer to AT-
246, "Components" .
20. Install control valve assembly according to the following proce-
dures.
a. Install O-ring on terminal body.
CAUTION:

Do not reuse O-ring.

Apply ATF to O-ring.
b. Insert manual valve into control valve assembly.
CAUTION:
Apply ATF to manual valve.
SCIA3303E
SCIA3304E
SCIA4867E
SCIA4868E
SCIA3999E

ASSEMBLY
AT-359
D
E
F
G
H
I
J
K
L
MA
B
AT

c. Set manual shaft in “N” position.
d. Install control valve assembly on transaxle case while aligning
manual valve with manual plate.
e. Pass terminal cord assembly through transaxle case and install
terminal body on transaxle case by pushing it.
f. Install snap ring to terminal body.
CAUTION:
Do not expand snap ring excessively.
g. Tighten control valve assembly fixing bolts A , B and C to the specified torque. Refer to AT- 2 4 6 , "
Compo-
nents" .
Bolt length, number and location:
21. Install oil pan according to the following procedures.
a. Attach a magnets to oil pan.
b. Install oil pan gasket on transaxle case.
CAUTION:

Do not reuse oil pan gasket.

Completely remove all moisture, oil and old gasket, etc. from the transaxle case and oil pan
mounting surfaces.
c. Install oil pan on transaxle case.
d. Tighten oil pan fitting bolts to the specified torque. Refer to AT- 2 4 6 , "
Components" .
SAT094J
SCIA4866E
Bolt symbol A B C
Bolt length “ ” mm (in)
40.0
(1.575)33.0
(1.299)43.5
(1.713)
Number of bolts 5 6 2
AAT260A

AT-360
ASSEMBLY

CAUTION:

Always replace oil pan fitting bolts as they are self-sealing bolts.

Tighten four bolts in a crisscross pattern to prevent dislocation of gasket.
e. Install drain plug gasket on drain plug.
CAUTION:
Do not reuse drain plug gasket.
f. Tighten drain plug to the specified torque. Refer to AT- 2 4 6 , "
Components" .
22. Install PNP switch according to the following procedures.
a. Set manual shaft in “P” position.
b. Temporarily install PNP switch on manual shaft.
c. Move selector lever to “N” position.
d. Use a pin [3 mm (0.12 in) dia.] for this adjustment.
i. Insert the pin straight into the manual shaft adjustment hole.
ii. Rotate PNP switch until the pin can also be inserted straight into
hole in PNP switch.
e. Tighten PNP switch fitting bolts. Refer to AT- 2 4 6 , "
Components"
.
f. Remove pin from adjustment hole after adjusting PNP switch.
23. Install bracket on transaxle case.
24. Install O-ring on revolution sensor.
CAUTION:

Do not reuse O-ring.

Apply petroleum jelly to O-ring.
25. Install revolution sensor on transaxle case.
26. Install O-ring on turbine revolution sensor (power train revolution sensor).
CAUTION:

Do not reuse O-ring.

Apply petroleum jelly to O-ring.
27. Install turbine revolution sensor (power train revolution sensor) on transaxle case.
28. Install bracket on transaxle case.
29. Install torque converter according to the following procedures.
a. Pour ATF into torque converter.
CAUTION:

Approximately 1 liter (7/8 Imp qt) of fluid is required for a
new torque converter.

When reusing old torque converter, add the same amount
of fluid as was drained.
SCIA3154E
SCIA4930E
SAT428DA

ASSEMBLY
AT-361
D
E
F
G
H
I
J
K
L
MA
B
AT

b. Install torque converter while aligning notches of torque con-
verter with notches of oil pump.
c. Measure distance “A” to Make sure that torque converter is in
proper position.
SAT429D
Distance “A”
For QR20DE engine models:
19 mm (0.75 in) or more
For VQ23DE engine models:
14 mm (0.55 in) or more
SAT430D

AT-362
SERVICE DATA AND SPECIFICATIONS (SDS)

SERVICE DATA AND SPECIFICATIONS (SDS)PFP:00030
General SpecificationsBCS001PF
*: Refer to MA-14, "RECOMMENDED FLUIDS AND LUBRICANTS" .
Vehicle Speed Which Gear Shifting OccursBCS001PG
FOR QR20DE ENGINE MODELS

At half throttle, the accelerator opening is 4/8 of the full opening.
FOR VQ23DE ENGINE MODELS

At half throttle, the accelerator opening is 4/8 of the full opening.
Vehicle Speed at When Lock-up Occurs/ReleasesBCS001PH
FOR QR20DE ENGINE MODELS
NOTE:

Perform lock-up inspection after warming up engine.

Lock-up vehicle speed may vary depending on the driving conditions and circumstances. Engine QR20DE VQ23DE
automatic transaxle model RE4F04B
automatic transaxle
assemblyModel code number 85X0D 85X0E
Translate gear ratio1st 2.785
2nd 1.545
3rd 1.000
4th 0.694
Reverse 2.272
Final drive 4.425
Recommended fluid Genuine NISSAN ATF Matic Fluid D or equivalent
*
Fluid capacity (Imp qt)8.4 (7-3/8) 8.9 (7-7/8)
Throttle positionVehicle speed km/h (MPH)
D1 → D2D2 → D3D3 → D4D4 → D3D3 → D2D2 → D1
Full throttle51 - 59
(32 - 37)96 - 104
(60 - 65)151 - 159
(94 - 99)147 - 155
(91 - 96)86 - 94
(53 - 58)40 - 48
(25 - 30)
Half throttle33 - 41
(21 - 25)62 - 70
(39 - 43)121 - 129
(75 - 80)77 - 85
(48 - 53)37 - 45
(23 - 28)5 - 13
(3 - 8)
Throttle positionVehicle speed km/h (MPH)
D1 → D2D2 → D3D3 → D4D4 → D3D3 → D2D2 → D1
Full throttle52 - 60
(32 - 37)97 - 105
(60 - 65)153 - 161
(95 - 100)149 - 157
(93 - 98)87 - 95
(54 - 59)41 - 49
(25 - 30)
Half throttle30 - 38
(19 - 24)58 - 66
(36 - 41)116 - 124
(72 - 77)69 - 77
(43 - 48)34 - 42
(21 - 26)5 - 13
(3 - 8)
Throttle position Selector lever positionVehicle speed km/h (MPH)
Lock-up “ON” Lock-up “OFF”
2.0/8 D position 86 - 94 (53 - 58) 61 - 69 (38 - 43)
3rd position 86 - 94 (53 - 58) 83 - 91 (52 - 57)